电表翻译
俄语电能表译文
张总，您好：经过这两天的询价，部分仪表厂针对预付费式电能表给予了基础报价。
深圳市思达仪表有限公司ООО»Сыда»г. Шеньчжоу（以下报价均为FOB深圳）(ФОБпортг. Шеньчжоу)DDSY23III 单相预付费电能表30 USD DDSY23III однофазный электросчетчик предоплатыDTSY23 三相预付费电能表——直接接入式（大电流）100 USD DTSY23 трехфазный электросчетчик предоплаты –прямого включенияDTSY26 三项预付费电能表——互感器接入式（小电流）90 USD DTSY26 трехфазный электросчетчик предоплаты -трансформаторного включенияDDSYF23 单相预付费分时（或阶梯电价）电能表38 USD DDSYF23 однофазный повременной предоплаты электросчетчикDDSYF23 单相预付费分时（或阶梯电价）电能表及表箱（配断路器）50 USD DDSYF23 однофазный повременной предоплаты электросчетчик в коробе с релеDDSYF32 三相预付费分时（或阶梯电价）电能表——直接接入式（大电流）150 USD DDSYF32 трехфазный повременной предоплаты электросчетчик прямого включенияDDSYF32 三相预付费分时（或阶梯电价）电能表——互感器接入式（小电流）120 USD DDSYF32 трехфазный повременной предоплаты электросчетчик трансформаторноговключения读卡器устройство считывания карт50 USD/台шт.CPU卡смарт-карта15 USD/张шт.售电系统软件及辅助配件单机版：2000 USD 网络版：10000-35000 USDпрограммное обеспечение системы продажи электроэнергии и сопромат:для частных лиц:для организаций:该公司部分产品功能如下：Тех. хар-кипродукцииданнойфирмы:DDSY23III 单相预付费电能表однофазныйэлектросчетчикпредоплаты功能特点：функциональныеособенности:适用条件условия работы：工作在环境温度 рабочая температура: -25℃～+65℃，相对湿度влажность воздуха: 85%的环境中。
常用电气自动化专业英语词汇
常用电气自动化专业英语词汇电流 current电压 voltage功率 power频率 frequency电阻 resistance电容 capacitance电抗 reactance电阻率 resistivity阻抗 impedance相，相位 phase有功功率 active power无功功率 reactive power视在功率 apparent power装设功率 installed power安培 ampere (A)伏 volt (V)欧姆 ohm赫兹 hertz (HZ)瓦 watt (W)供电局 power supply authority电力公司 power supplycompany发电厂 power plant变电所 substation配电站 distribution substation配变电站 transformer station终端变电站 terminal substation车间变电站 substation in workshop :室内变电站 indoor substation自动变电站 automatic substation成套变电站 unit substation高压室 H.T room低压室 L.T room变压器室 transformer room变压器平台 transformer platform柴油发电机室 diesel generator room 控制室 control room蓄电池室 battery room维修间 maintenance room值班室 duty room休息室 rest room电容器室 condenser room充电室 battery --charging room室外储油罐 outdoor oil tank地下油罐 underground oiltank日用油箱 day tank负荷 load一类负荷 first-class load二类负荷 second-class load三类负荷 third-class load照明负荷 lighting load动力负荷 power load电阻负荷 resistance load电抗负荷 reactive load冲击负荷 shock load空载 non -load有载 on-load满载 full -load过载 over -load不平衡负荷 unbalanced load平衡负荷 balanced load额定负载 nominal load负荷计算 load circulation功率因数 power factor同时使用系数 diversity factor需要系数法 demand factor method利用系数法 utilization factor method二项式法 binomial method无功功率补偿 reactive powercompensation自然功率因数 natural power factor补偿后功率因数 power factorafter compensating 高压补偿 compensating inH.T side低压补偿 compensating in L.T side负荷率 load rate补偿容量 compensating capacity设备装设容量 installed capacity备用容量 standby capacity额定容量 rated capacity视在容量 apparent capacity计算容量 calculated capacity短路容量 short circuit capacity负荷计算表 load calculation table电压 voltage高压 high tension(H.T)低压 low tension (L.T)冲击电压 impulse voltage临界电压 critical voltage残余电压 residual voltage击穿电压 breakdown voltage供电电压 supply voltage照明电压 lighting voltage工作电压 working voltage额定电压 rated voltage相电压 phase voltage线电压 line voltage过压 over--voltage欠压 under--voltage电压降 voltage drop电压损失 voltage loss电压偏移 voltage deviation电压波动 voltage variation电压标准 voltage standard电压等级 voltage class电压调整率 voltage regulation rate电流 current交流 alternating current (A.C)直流 direct current (D.C)短路电流 short--circuit短路点 short circuitpoint三相短路电流 three-phase short-circuit current 两相短路电流 two-phase short-circuit current 单相短路电流 single--phase short-circuit current 短路电阻 short-circuit resistance短路电压 short-circuit voltage短路电抗 short-circuit reactance短路容量 short-circuit capacity短路稳定性 short-circuit stability短路冲击电流 short-circuitimpulse current热效应 thermal effect稳定短路电流 steady stateshort-circuit current切断电流 cut-off current整定电流 setting current动作电流 action current额定电流 rated current,nominal current熔体电流 melt current熔丝电流 fuse current故障电流 fault current极限电流 limiting current过电流 over--current有效值 virtual value,effective value电源，供电方式 power andsupply system工作电源 working powersource操作电源 operating powersource备用电源 standby source应急电源 emergency source常用电源 normal source供电电压 supply voltage双回路供电 two-feeder supply两个独立电源 two independentpower supply放射式 radial system单回路放射式 one-circuitradial system双回路放射式 two-circuitradial system有公用备用干线的放射式radial systemwith public standby main line树干式 trunk system单回路树干式 one-circuittrunk system单侧供电双回路树干式 two-circuittrunk system with one-side power supply双侧供电单回路树干式 one-circuit trunk system with two-sidepowersupply双侧供电双回路树干式 two-circuittrunk system with two-side power supply环式 ring system链式 chain system变压器—干线式 transformer-main line systemTN系统 TNsystemTN—S系统 TN-S systemTN—C 系统 TN-C systemTN—C—S系统 TN-C-S systemTT 系统 TTsystem单相二线制 1-phase 2-wire system三相四线制 3-phase 4-wire system三相五线制 3-phase 5-wire system保护线 protective earth (PE)中性线（N线） neutral分列运行 independent operation并列运行 parallel operation无载运行 non-load operation变压器 transformer三相变压器 three-phase transformer油浸变压器 oil-immersed transformer自冷变压器 self-cooling transformer铜线变压器 copper-coil transformer铝线变压器 aluminum-coil transformer有载调压的变压器 on-loadregulating transformer可调变压器 variable transformer全封闭的变压器 fully-enclosed transformer干式变压器 dry transformer单相变压器 single-phase transformer防雷变压器 lightning-proof transformer环氧浇注变压器 epoxy-resin filled transformer电力变压器 power transformer低损耗变压器 low losstransformer照明变压器 lighting transformer控制变压器 control transformer三相油浸自冷式铝线低损耗有调压电力变压器3-phase oil-immersed self-cooling andlow-loss aluminum-coil powertransformer变压器系数 transformer factor调压器 voltage regulator稳压器 stabilizer减压器 reducer整流器 rectifier限流器 current limiter不停电电源 uninterrupted power supply (UPS)变阻器 rheostat电阻器 resister自动功率调整器 automatic powerregulator电压互感器 voltage transformer电流互感器 current transformer降压变压器 step-down transformer自动调压器 automatic regulator高频变压器 high-frequency transformer降压器 step-down transformer升压器 step-up transformer编号 code型号 type用途 function二次接线图号 secondarywiring drawing No.外形尺寸 overall dimension一次主要设备 preliminary main equipment辅助设备 auxiliary equipment进线 incoming line出线 outgoing line规格 specification数量 quantity高压电器 H.T equipment高压配电柜 H.T distribution cabinet高压开关柜 H.T switchgear手车式高压开关柜 draw—out type H.T switchgear户内交流金属铠装移动式开关柜indoor A.C armored movable switchgear高压无功功率补偿装置H.T reactive power compensator高压静电电容器柜H.T electrostatic capacitor cabinet大功率并联电容无功功率补偿high power parallel capacitor reactive powercompensating 高压断路器H.T circuit breaker少油断路器 minimum oil circuit breaker油断路器 oil circuitbreaker真空断路器 vacuum circuit breaker空气断路器 air circuit breaker六氟化硫断路器 sulfurhexaflouride breaker (SF6 breaker)户内式 indoor (type)户外式 outdoor (type)电磁式 electromagnetic产气式 aerogenic高压接触器 H.T contactor高压真空接触器 H.T vacuumcontactor高压负荷开关 H.T loadswitch高压隔离开关 H.T isolator操动机构 control mechanism手动操动机构 hand controlmechanism电磁操动机构 magnetic control mechanism弹簧储能操动机构(energystoring) spring operating mechanism电动操动机构 motor drivedoperating mechanism高压熔断器 H.T fuse跌落式熔断器 drop—out fuse高压电抗器 H.T reactor串联电抗器 series reactor高压互感器 H.T transformer移相电容器 phase—shift capacitor低压配电装置 L.T distributordevice低压配电屏 L.T distribution panel低压无功功率补偿装置 L.T reactive power compensator抽屉式低压配电屏 drawable L.Tdistribution panel电动机控制中心 motor controlcenter (MCC)固定式低压配电屏 fixed L.Tdistribution panel低压静电电容器屏 L.Telectrostatic capacitor panel出线屏 outgoing panel进线屏 incoming panel联络屏 connection panel计量屏 measurement panel动力馈电屏 power feeder panel照明馈电屏 lighting feeder panel控制柜 control cabinet配电箱 distribution cabinet总配电箱 generaldistribution box动力配电箱 power distribution box照明配电箱 lighting distribution box插座箱 socket box电度表箱 kilowatt-hour meter box非标准控制箱，柜，台non-standard control box, cabinet, desk电源切换箱 power change-over box开关 switch总开关 master switch主开关 main switch刀开关 knife switch负荷开关 load switch开启式开关 open switch封闭式开关 closed switch组合开关 combination switch自动空气断路器 automatic airbreaker框架式 skeleton type塑料外壳式断路器 moulded casecircuit breaker (MCCB)行程开关 position switch微动开关 microswitch万能转换开关 universal switch分级转换开关 stepping switch换相开关 phase converter防爆开关 explosion proof switch漏电保护开关 leakage protection switch三向开关 three—way switch轻载开关 underload switch压力开关 pressure switch单刀双掷开关 single-poledouble throw switch接触器 contactor交流接触器 A.C contactor直流接触器 D.C contactor消弧接触器 arc extinction contactor起动器 starter电磁起动器 electromagnetic starter磁力起动器 magnetic starter自动空气式星三角起动器 automatic airstar-delta starter 减压起动器 voltage reducing starter起动控制箱 starting controler低压熔断器 L.T fuse螺旋式熔断器 screw fuse快速熔断器 quick fuse瓷插式熔断器 plug-in fuse继电器 relay电流继电器 current relay电压继电器 voltage relay过电流继电器 over-current relay信号继电器 signal relay时间继电器 timing relay中间继电器 intermediate relay漏电继电器 leakage relay欠压继电器 under-voltage relay绝缘监视继合器 insulation detection relay交流电度表 A.C kilowatt hour meter单相电度表 single-phase kilowatt hour meter三相电度表 three-phasekilowatt hour meter无功电度表 reactivekilovolt ampere-hour meter无功功率表 reactive power meter有功功率表 active power meter电流表 ammeter, current meter电压表 voltmeter万用电表 universal meter绝缘检查电压表 insulationcheck voltage meter 功率因数表 power factor meter多相电度表 polyphase meter电力定量器电机 electrical machine同步的 synchronous异步的 asynchronous电动机 motor发电机 generator转子 rotor定子 stator柴油发电机（组） dieselgenerator (set)电动发电机（组） motor generator(set)感应电动机 induction motor鼠笼式感应电动机 squirrel cageinduction motor 绕线式电动机 wound-rotor induction motor滑环式电动机 slip-ring motor起动电动机 starting motor; actuating motor自激电动机 motor with self excitation同步器 synchronizer励磁机 exciter伺服电动机 service motor插接装置 plug device插头 plug螺口插座 screw socket卡口插座 bayonet socket插座 socket; outlet单相二极插头 1-phase 2-poleplug三相插头 3-phase plug单相插座 single phase socket三相四极插座 3-phase 4-polesocket接线柱 binding post接头 adapter接线板 terminal block接线盒 terminal box;junction box接线箱 connection box;junction box 线路及安装 line and installation线，线路 line andcircuit高压线路 H.T line输电线路 transmission line电源进线 incoming line出线 outgoing line馈线 feeder供电干线 main supplyline; supply main 低压线路 L.T line电力干线 main power line照明干线 main lighting line支线 branch line电力支线 power branchline照明支线 lighting branchline封闭式母线 enclosed bus--bar接插式母线 plug-in bus--bar接地母线 earth line中性线，零线 neutral应急照明线 emergency lighting line联络线 liaison line滑触线 trolley line埋地线 underground line明线 open wire暗线 concealed wire明线布线 open wiring暗线布线 concealed wiring通信线路 communication line 架空线路 overhead line架空干线 overhead main电缆线路 cable line电缆沟 cable trench电缆桥架 cable bridge电缆托架 cable tray电缆槽 cable duct墙式电缆槽 wall duct导线 conductor andcable裸导线 bare conductor铝线 aluminum conductor铜芯线 copper core cable电缆 cable馈电电缆 feed cable电力电缆 power cable照明电缆 lighting cable通信电缆 communication cable 控制电缆 control cable信号电缆 signal cable实心电缆 solid cable同轴电缆 coaxial cable单芯电缆 single-core cable双股电缆 paired cable高压电缆 H.T cable低压电缆 L.T cable绝缘电缆 insulated cable屏蔽电缆 shielded cable护套电缆 sheathed cable铜芯电缆 copper corecable铠装电缆 armored cable铅包电缆 lead-covered cable油浸电缆 oil-immersed cable漆包电缆 lacquer-cover cable纸绝缘电缆 paper-insulated cable橡皮绝缘电缆 rubber-insulated cable塑料绝缘电缆 plastic-insulate cable绕扎电缆 wrapped cable聚乙烯 polyethylene, polythene聚氯乙烯绝缘电缆 polyvinylchloride (PVC) cable交联聚乙烯绝缘电缆 x-linked polyethylene (XLPE) cable乙烯绝缘软性电缆 vinyl cabtyre cable阻燃铜芯塑料绝缘电线flame retardant copper core plasticinsulated wire交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆x—linked polythene insulated steel tapearmored PVC sheathed power cable韧性橡皮绝缘电缆 tough-rubbersheathed cable地下电缆 ground cable架空电缆 overhead cable软电缆 flexible cable电缆隧道 cable tunnel电缆隧道口 cable tunnel exit电缆井 cable pit电缆人孔 cable manhole电缆夹 cable cleat电缆分线箱 cable junction box 电缆箱，分线盒 cable cabinet电缆接线头 cable plug电缆终端盒，电缆接头电缆吊架，电缆吊杆 cable hanger 电缆桥架 cable bridge埋深 buried depth安装 installation安装高度 installation height电杆长度 pole length线间距离 distance between lines 跨度 span弧垂 sag交叉点 crossing point架空引出 over-head leading out 落地安装 installed onground嵌装在墙上 built in wall挂墙安装 suspended onwall明装 surface mounted嵌装 flush mounted暗装 conceal mounted架空引入 over-head leading-in 敷设 laying明敷 exposed laying暗敷 concealed laying埋地敷设 led underground 由……引来 (led) from引至 (led) to直埋 buried directlyunderground穿钢管敷设 laid in steelconduit引上 led-up引下 led--down沿……敷设 run along沿墙 along wall沿梁 along beam跨柱 across column弯曲半径 bending radius抽头 tap-off电缆终端头 cable termination joint试验，维护 test, maintenance试车 test run,commission整定 setting修理 repair验收 acceptance故障 fault停电 power cut,power failure校正 correct停机 stop定期检修 periodic maintenance继电保护 relaying保护 protection保护配置 protection disposition电流速断保护 current quick-breaking protection 过电流保护 over-current protection纵联差动保护 tandem differential protection过载保护 over-load protection距离保护 distance protection功率方向保护 directional power protection 继电器 relay逆流继电器 reverse-current relay阻抗继电器 impedance relay低周率继电器 low frequencyrelay重合闸继电器 reclosing relay定向继电器 directional relay瞬动继电器 instantaneous relay辅助继电器 auxiliary relay差周率继电器 difference frequency relay 极化继电器 polarized relay合闸位置继电器 closing position relay整定 setting整定值 set value整定范围 setting range时限 time lag反时限 inverse time定时限 definite time定时反时限 definite inverse time变时限 dependent time死区 dead zone保护范围 protection range动作 action动作时间 action time,actuating time动作范围 action range延时 delay切换 switchover瞬时动作 instantaneous action复位 reset直流操作 D.C operation交流操作 A.C operation操作电压 control voltage合闸 switch on跳闸 trip off接通 switch-in, close-up备用电源自动投入automaticswitch-on of standby power supply自动重合闸 automatic reclosing脱扣线圈 tripping coil电流脱扣，串联脱扣 series tripping电压脱扣，并联脱扣 shunt tripping起动 start停止 stop按钮 push button断开，切断 break, cut off直接起动 direct starting延时速断 delay quickbreaking保护跳闸 protecting tripping防跳 tripping prevent跳闸指示灯 trippingindicating lamp合闸回路 closing circuit超温报警 overtemperature alarming防雷，接地 lightningprotection and earthing雷击 lightning stroke雷害 lightning disturbance雷电闪络 lightning flash over雷电过电，雷涌 lightning surge直击雷 direct stroke侧击雷 side stroke感应雷 induction stroke雷暴 thunderstorm雷电日 thunder day雷电日数 number oflightning days雷电或然率 lightning probability触电 electric shock静电感应 electrostatic induction放电 electric discharge间隙 gap电火花 spark电弧 arc漏电 leakage漏电路径 leakage path避雷装置 lightning protector避雷针 lightning rod,lightning conductor避雷带 lightning belt避雷网 lightning-protection net避雷针支架 lightning rodsupport避雷针基础 lightning rodbase避雷器 arrester球形避雷 spherical arrester管式避雷 tubular arrester阀式避雷器 auto-valve arrester角式避雷器 horn arrester多隙避雷器 multigap arrester金属氧化物避雷器 metal-oxide arrester铅避雷器 aluminum arrester氧化膜避雷器 oxide filmarrester磁吹避雷器 magnetic blow-out arrester磁吹阀式避雷器 magneticblow-out valve type arrester 防雷工程 lightning protection engineering均压网 voltagebalancing net保护和接地 protection and earthing保护范围 protection range保护高度 protection height保护半径 protection radius保护角 protection angle防雷分类 classificationof lightning protection 一类防雷区 first classprotection接地 earthing接地电阻 earth resistance接地电阻表 earth tester防雷接地 earthing forlightning protection人工接地 artificial earthing工作接地 working earthing保护接地 protective earthing保护地 protective earth信号地 signal earth重复接地 re-earthing中性点接地 neutral point earthing屏蔽接地 shielding earthing接地系统 earthing system接地故障 earth fault暗接地线 concealed earth line暗检测点 concealed checkpoint接地装置 earthing device接地开关 earthing switch接地火花避雷器 earthing arrester接地母线 earth bus接地线 earth conductor接地极 earth electrode引下线 led-down conductor断接卡 disconnector接地干线 ground bus垂直接地极 vertical electrode水平接地极 horizontal electrode降阻剂 resistance reducer利用主筋作引下线mainreinforcing bar used as down-led conductor利用铁爬梯作引下线 iron ladderused as down-led conductor 接地线引入处 entrance ofearth wire自然接地体 natural grounding基础接地体 foundation grounding接零保护 neutral protection保护接零 protective neutralization接零干线 neutral main利用电线管作零线 conduit used asneutral line零线，接地线 neutral line(conductor)零线，中性线 neutral line(conductor)带电金属外壳 currentcarrying metallic case不带电金属外壳 non-currentcarrying metallic case材料 material金属 metal镀锌 zinc plating ,galvanization镀铂 platinum plating镀钠 cadmium plating镀铬 chromium plating镀镍 nickel plating镀锡 tin plating镀锌板 galvanized sheet镀锌层 zinc coat镀锌钢板 galvanized steel plate 镀锌扁钢 galvanized flatsteel镀锌角钢 galvanized angle steel 镀锌圆钢 galvanizedround steel 镀锌钢管 galvanized steel pipe 镀锌槽钢 galvanizedchannel steel 硬塑料管 hard plastic pipe绝缘材料 insulating materials绝缘包布 insulating tape填充 filling填料 filler, fillingmaterial电缆膏 cable compound绝缘膏 insulating compound膏 compound漆 lacquer, paint清漆 varnish搪瓷 enamel; porcelain enamel 沥青 bitumen; asphalt云母 mica环氧树脂 epoxy resin腊 wax石膏 gypsum石棉asbestos电木，酚醛塑料 bakelite玻璃纤维 glass fiber橡皮 rubber辅件 auxiliaries支架 support电缆夹具 cable cleal电缆接头 cable spice电缆套 cable box电缆铠装 cable armouring接地螺栓 earthing bolt百叶窗 louvres隔板 closure, partition隔热板 heat shield法兰，垫圈 flange镀锌螺母 galvanized nut螺钉 screw, nail螺栓 bolt垫块 bearer垫木 skid垫片 gasket, spacer垫圈 washer; (ring )gasket吊钩 hanging hook轨 rail照明 lighting人工照明 artificial lighting工作照明 working lighting直接照明 direct lighting间接照明 indirect lighting局部照明 local lighting;spot lighting 移动照明 portable lighting应急照明 emergency lighting疏散照明 egress lighting值班照明 duty lighting警卫照明 guard lighting障碍照明 obstacle lighting正常照明 normal lighting舞台照明 stage lighting走道照明 corridor lighting盘面照明 dial lighting楼梯照明 staircase lighting剧场照明 theater lighting室内照明 indoor lighting室外照明 outdoor lighting道路照明 road lighting广场照明 plaza lighting街道照明 street lighting照明方式 lighting pattern一般照明 general lighting辅助照明 supplementary lighting 大面积照明 area lighting大面积泛光照明 area flood lighting 逆光照明 back lighting漫散照明 diffuse lighting橱窗照明 shop windowlighting。
三相电度表中英文对照外文翻译文献(精)
中英文对照外文翻译(文档含英文原文和中文翻译)always adopts mechanical tinplate to measure. There are some shortcomings that the measurement precision falls with machine abrasion, single time period setting and strong manpower [2]. In this paper, we propose a novel multi-rate three-phase watt-hour meter based on AT89LV52. This multi-rate three-phase watt-hour meter adoptsAD7752 for measurement. It has the characteristics which are time-sharing measurement, accurate measurement, LCD display, automatic meter reading, flexible time period setting, timely emendation, low cost and novel design. II. STRUCTURE AND WORKING PRINCIPLEThe novel multi-rate three-phase watt-hour meter proposed in this paper is based upon AT89LV52 singlechip [3]. AT89LV52 has the flash memorizer with 8k bytes, cryptographical program memorizer with third class, RAM with 256 bytes, 32 programmable I/O lines, three time/ counter with 16 bits and a two class halt with six vectors. The interface circuit adopts I2C bus unit which is a 8 bits singlechipwith good performance and suitable price. The system structure diagram is shown in figure 1.Figure 1. System structure diagramThe principle of this multi-rate watt-hour meter is reading in themulti-rate time segments using RS485 bus and noting in X25045 then take over correctional clock with RS485 bus and write in clock CMOS chip S3530A. Thethree-phase AC voltage and electric current pass through potentiometer and mutual inductance instrument respectively so as to produce small signal which is sent toAD7752 to complete measurement. The clock CMOS chip S3530A gives clockinformation per second in the course of automatic move and analyze this clock belongs to which period of time according to advance periods of time set in X25045 then save the electrical energy in RAM memorizeraccording to corresponding period of time. We write it to corresponding address ofX25045 when the electrical energy achieves one degree in order to make the multi-rate measurement come true. This watt-hour meter hasfunctions of clear LCD display, missing phase detection, burthen control, halt electricity check and storage, automatic meter reading and so on.III. THE DESIGH OF HARDWARE CIRCUITA． Electrical energy measurementThe three-phase electrical energy measurement is realized by the low consume CMOS chip AD7752 of ADI company. The inside of AD7752 adopts digital circuit besides ADC, filter and multiplication circuit which can eliminate noises effectively. The sampling course of voltage and electric current in three-phase AC power supply loop is shown in figure 2 in which IA stands for voltage sampling of A phase. The sampling circuits of B phase and C phase are similar to A phase. The power after integral is transformed to electrical pulse for output. The pulse of fan-out CF enters into interregnum INT0 of AT89LV52 through photoelectricity insulation 4N25. CPU measures the electrical energy [4]. We adjust the pulse number of CF by combining the state of S1 and S2. The connection of electrical energy and pulse is W = M C . In which, W is the electrical energy with the unit of kilowatt-hour, M is the total pulse number,C is the pulse number of ammeter. We choose C equals to 3000 that is to say every kilowatt-hour is 3000pulses.Figure 2. Circuit schematic diagramof watt-hour meterB． LCD displayThe LCD display [6] adopts HT1621 CMOS chip of HOLTEK Company toachieve twelve bits digital display. HT1621 is the LCD drivers with 128 segments (32×4) inner memorizer. The interior of HT1621 consists ofcontrol and time circuits, RAM, LCD drive and watch timer. It hasthe merits of small volume and low cost so that it is suit to watt-hour meter. We use serial interface which only has four lines between HT1621 and AT89LV52. The detailed connection is shown in figure 3. P20, P21, P22 and P23 of AT89LV52 connect to CS, RD, WR and DATA respectively with the use to refurbish the display of RAM. HT1621 drive CMOS chip has 48 nodes in which COM0, COM1, COM2, COM3 connect to the communal end and drive output of LCD and SG0, SG1, SG2, SG3 connect to drive output of every segment respectively. In addition, an adjustable resistance of 20kΩ is put between VDD and VLCD to adjust the display contrast of LCD. Experiment shows that the contrast is better with VDD=5V and VLCD=4V. C． Serial memorizerSerial memorizer adopts low power consumption chip X25045 of XICORcompany .It has three functions which are watchdog timer WTD, voltage supervision and serial memorizer E2PROM with 512 bytes. WTD can be set 200ms, 600ms and 1400ms time intervals. The software program is read into X25045. During the normal running of program, WTD receives the trigger signal in time intervals in order to ensure the normal running of program. X25045 will output a high potential through RESET line if WTD does not receive trigger signal in time intervals. The trigger watt-hour meter reset in order to prevent program flying away. As the serial memorizer chip, 512 bytes of X25045 are used to storage the watt-hour meter code, multi-rate periods of time, the apex electricity, smooth electricity, vale electricity and total electricity of last month and this month. Storage can be divided into two same areas. One is used as data storage. The other is used for backup. The number of storagecan be revised 100,000 times. Data can be stored for 100 years. It is connected withAT89LV52 by SPI agreement bus. The connection is shown in figure 3.D． Clock circuitThe clock circuit is completed by S3530A chip. It is a low powerconsumption clock chip that supports I2C Bus. It sets the clock and calendar according to the data received by CUP communicating with RS485. At the same time, it continues to walk time by its own oscillation. The crystaloscillator of 32.768 kHz is put between Xin and Xout of S3530A which is connected with CPU through latching. SDA foot and SCL foot connect to P1.6 and P1.7 ofAT89LV52 respectively. There are two interrupt alarming foots can be set as second output or minute output synchronizing pulse which supply interrupt signal toAT89LV52 with one second period. Single-chip system will readout the current time through I2C communication interface according to this signal and calculate the period of time that this moment belongs to so as to realize the electrical energy measurement in different periods of time [5]. This clock circuit has spare lithium battery. The powersupply VCC supply power in normal wiring and electrified for lithium battery of 3.6V. When there is power off, the system will automatically convert lithium battery to clock circuit for power supply. The clock will still running accurately even the power is off.Figure 3. Partial circuit figure of watt-hour meterE． RS485 CommunicationMAX485 chip can implement RS485 communication control ofmulti-rate watt-hour meter. MAX485 chip has RS485 communication protocol. It can take 128 hypogenous computers. Its transmission distance is greater than 1km and its transfer rate is up to 250kb per second. The watt-hour meter connects with the unit controller through the RS485 bus. Each unit has a cell controller can manage 128 multi-rate watt-hour meter. The cell controller connects to power management computer.Each watt-hour meter has one and only meter number with eight bits of hex. The electrician should write the user’s information and meter number and then import to the power management computer for initial installation so ad to complete the connection of user and management computer. Management computer sends setting of period of time and clock information with the manner of broadcast communication without address information. PC uploads information by the way of calling address. F． Lack Phase detection and relay controlIt can achieve relay control [7] with P27 of AT89LV52. P27 cancontrol relays using 4N25 photoelectricity isolator so as to complete powersupply and power control. Lack Phase detection gets the signal from fan-out of the relay and connects to 1 foot of photoelectricity isolator after passing a 75K resistance, the diode half-wave rectifier and capacitive filtering respectively. We detect the 4 foot of isolator to determine whether there is the lack of phase. If there is lack of phase, we detect again after 2 seconds overtime. We break off the power immediately if there is lack of power after the twice confirmation. In power protection circuit, it uses the INT1 interrupt foot of AT89LV52 to detect signal.When there is a sudden power off, INT1 jumps into a low voltage and the INT1 interrupt enters to the power protection program relying on the energy storage capacitor to save data. In the system, pulse output of AD7752, relay control port and the inputs of lack phase detection all use photoelectric isolator 4N25. It sends electrical signal by light coupling which can enhance the ability of anti-jamming. IV. THE DESIGN OF SOFTWAREA．The distribution of resourceThe software program includes main program, X25045 read and write program, RS485 serial communication program, interrupt serve program, timer handling program,HT1621 display control program, electrical energy measurement in different period of time and power down protection program, and system self-checking andanti-interference handling program. Interrupt resource distribution of system is: INT0 interrupt is used as AD7752 pulse measurement, INT1 as synchronization detecting, timer T0 as 100 ms timing, T1 as 1ms timing, and T2 as baud rate generator for serial communication program. RS485 asynchronous communication is set to receive interrupt and check information for sending.B． Module desighThe flow chart of main program is shown in figure 4. The watt-hourmeter should be able to initialize at each power up time. The initializing program includes setting working mode of timers, serial stomata and interrupts for AT89LV52,writing control word into X25045, S3530A and HT1621. This system sets three periods of time. The singlechip reads clock value from S3530A per second then analyze this clock belongs to which period of time according to advance periods of time set inX25045 then save the electrical energy in RAM memorizer according to corresponding period of time. We write it to corresponding address of X25045 when the electrical energy achieves one degree. The LCD display with 16 bits shows period of time and electrical energy information in turn. Figure 4. Flow chart of main program V. TESTING RESULTError measurement and running test have been made in Zibo Billion Electron Co., Ltd. The epigenous computer completes the setting of time management. There arethree-rate period of time. The first period of time is vale electricity from 00 point 00 minute to 06 point 30 minutes. The second period of time is apex electricity from 06 point 30 minutes to 22 point 30 minutes. The third period of time is smooth electricity from 22 point 30 minutes to 24 point 00 minute. The setting of rate period of time is sent to computer management system by electric power company according to national policy and saved in X25045. The apex electricity, smooth electricity, vale electricity and total electricity per month read saved in electrical energy meter and sent to epigenous computer through cell controller. The communication baud rate is 9600 bits per second. The checkout platform of 0.1 grade standard electronic power meter is used as standard meter and the multi-rate watt-hour meter is the tested meter. Billion Electron Company has carried out testing according to different load running. The measured data is shown in table 1 with the burthen of 30kW.TABLE I. COMPARE OF NORMAL METER AND TESTING METERThe testing result indicates that the error of this multi-ratewatt-hour meter is less than 1%, belongs to 1.0 grade. The return reading of electrical energy is precision and the emendation of time is timely and right. By testing, the method of decreasing errors for electricity metering can be obtained. Firstly, adjust the sampling resistance of AD7752 to accurate value. Secondly, the value of this resistance is needed less varying with temperature. Thirdly, during electricity metering progress, when mantissa portion of electricity is less than0.01, the remaining pulse should be accessed together, thus cumulative error caused by lack of 0.01degree energy loss could be avoided.VI. CONCLUSION AND EXPECTATIONThe multi-rate watt-hour meter achieves electrical energycomputation in different time according to different time setting. It adopts RS485 for serial communication and realizes automatic meter reading and real-time emendation. The results of production in Billion Electron Company showthat the multi-rate three-phase watt-hour meter proposed in this paper has the characteristics of novel design technique, accurate measurement, and flexible time period setting. Various technical indexes achieve the technique standard for national intelligent card watt-hour meter. Therefore, it has wide application. REFERENCES [1] Bu Zhengl iang, Yin Xianggen, Tu Guangyu. “Development of HV Watt-hour meter.” Automation of Electric Power Systems, 2006, 30(19): 89-93.[2] Kosukegawa M., Sakumoto Y. “Traceability system of electric energy standard and tendency in static watthour meter developmen t in Japan.” Sixth International Conference on Metering Apparatus and Tariffs for Electricity Supply, 1990,4: 259-263.[3] Xuehai Li. Applied tutorial of singlechip. Electronic industry publishing company, 2003.[4] Al-Khateeb Tarik, Blundel Martin. “An el ectronic meter for measuring the saving in electrical power.” The Ninth Arab International Conference on Solar Energy (AICSE-9), Kingdom of Bahrain, 2007,4 (209):328-333.[5] Liu Ying, Liu Qingyu. “Development of a self-calibration precision electricalmea suring meter.” Proceedings of the 1998 Conference Precision Electromagnetic Measurements, 1998,7:276.。
电表中英文对照
有功电度表——watt-hour meter静止式有功电度表——static watt-hour meter多费率电度表——multi-rate meter仪表型式——meter type测量器件——measuring element测试输出——test output工作指示器——operation indicator贮存器——memory非易失贮存器——non-volatile memory显示器——display计度器——register电流线路——current circuit电压线路——voltage circuit辅助线路——auxiliary circuit常数——constant室内仪表——indoor meter室外仪表——outdoor meter表底——base插座——socket表盖——meter cover表壳——meter case可触及导电部件——accessible conductive part保护接地端——protective earth terminal端子座——terminal block端子盖——terminal cover间隙——clearance爬电距离——creepage distance基本绝缘——basic insulation附加绝缘——supplementary insulation双重绝缘——double insulation加强绝缘——reinforced insulationI类防护绝缘包封仪表——insulating encased meter of protective class III类防护绝缘包封仪表——insulating encased meter of protective class II参比电流——reference current基本电流*（Ib)——basic current （Ib)额定电流*（In)——rated current （In)最大电流*（Imax)——maximum current （Imax)参比电压*（Un)——reference voltage（Un)参比频率——reference frequency等级指数——class index百分数误差——percentage error影响量——influence quantity参比条件——reference conditions由影响量引起的误差改变量——variation of error due to an influence quantity畸变因数——distortion factor电磁骚扰——electromagnetic disturbance参比温度——reference temperature平均温度系数——mean temperature coefficient额定工作条件——rated operating conditions规定的测量范围——specified measuring range规定的工作范围——specified operating range极限工作范围——limit range of operation贮存和运输条件——storage and transport conditions正常工作位置——normal working position热稳定性——thermal stability型式试验——type test电度表型号——meter type标准表——reference meter无功功率（乏）——reactive power(var)无功电能（乏一小时）——reactive energy(var-hour)单相电路中无功电能——reactive energy in a single-phase circuit三相电路中无功电能——reactive energy in a three-phase circuit无功电度表——var-hour meter静止式无功电度表——static var-hour meter多费率仪表——multi-rate meter无功功率的方向和符号——directions and sign of reactive power测量元件——measuring element输出装置——output devices感应式仪表——induction meter仪表转子——meter rotor仪表驱动元件——meter driving element仪表制动元件——meter braking element仪表计度器（计数机构）——register of a meter(counting mechanism)仪表底座——meter base仪表插座——meter socket仪表基架——meter frame接线端座——terminal block接线端盖——terminal cover基本转速——basic speed基本转矩——basic torque仪表常数——meter constant绝缘——insulation型式——type型式检验——type test型式验证程序——type approval procedure鉴定程序——qualification procedure影响量或影响因数——influence quantity or factor垂直工作位置——vertical working position等级指数——class index测量单元——measuring unit数据处理单元——data processing unit多功能电能表——multifunction watthour meter需要周期——demand interval最大需量——maximum demand滑差时间——sliding window time尖、峰、谷、平时段——（sharp、peak、shoulder、off—peak time consumption）额定最大脉冲频率——rated maximum impulse frequency最大需量复零装置——maximum demand reset zero unit辅助电源——auxiliary supply电磁骚扰——electromagnetic disturbance产品——item修理的产品——repaired item不修理的产品——non-repaired item服务——service规定功能——required function时刻——instant of time时间区间——time interval持续时间——time duration累积时间——accumulated time量度——measure工作——operation修改——modification(of an item)效能——effectiveness固有能力——capability耐久性——durability可靠性——reliability维修性——maintainability维修保障性——maintenance support performance可用性——availability可信性——dependability失效——failure致命失效——critical failure非致命失效——non-critical failure误用失效——misuse failure误操作失效——mishandling failure弱质失效——weakness failure设计失效——design failure制造失效——manufacturing failure老化失效；耗损失效——ageing failure；wearout failure突然失效——sudden failure 渐变失效；漂移失效——gradual failure；drift failure灾变失效——cataleptic failure关联失效——relevant failure非关联失效——non-relevant failure独立失效——primary failure从属失效——secondary failure失效原因——failure cause失效机理——failure mechanism系统性失效；重复性失效——systematic failure；reproducible failure完全失效——complete failure退化失效——degradation failure部分失效——partial failure故障——fault致命故障——critical fault非致命故障——non-critical fault重要故障——major fault次要故障——minor fault误用故障——minor fault误操作故障——mishandling fault弱质故障——weakness fault设计故障——design fault制造故障——manufacturing fault老化故障；耗损故障——ageing fault；wearout fault程序－敏感故障——programme-sensitive fault数据－敏感故障——data-sensitive fault完全故障；功能阻碍故障——complete fault；function-preventing fault部分故障——partial fault持久故障——persistent fault间歇故障——intermittent fault确定性故障——determinate fault非确定性故障——indeterminate fault潜在故障——latent fault系统性故障——systematic fault故障模式——fault mode故障产品——faulty item差错——error失误——mistake工作状态——operating state不工作状态——non-operating state待命状态——standby state闲置状态；空闲状态——idle state；free state不能工作状态——disable state；outage处因不能工作状态——external disabled state不可用状态；内因不能工作状态——down state；internal disabledstate可用状态——up state忙碌状态——busy state致使状态——critical state维修——maintenance维修准则——maintenance philosophy维修方针——maintenance policy维修作业线——maintenance echelon；line of maintenance 维修约定级——indenture level(for maintenance)维修等级——level of maintenance预防性维修——preventive maintenance修复性维修——corrective maintenance受控维修——controlled maintenance计划性维修——scheduled maintenance非计划性维修——unscheduled maintenance现场维修——on-site maintenance；in sits maintenance；field maintenance非现场维修——off-site maintenance遥控维修——remote maintenance自动维修——automatic maintenance逾期维修——deferred maintenance基本的维修作业——elementary maintenance activity维修工作——maintenance action；maintenance task修理——repair故障识别——fault recognition故障定位——fault localization故障诊断——fault diagnosis故障修复——fault correction功能核查——function check-out恢复——restoration；recovery监测——supervision；monitoring维修的实体——maintenance entity影响功能的维修——function-affecting maintenance妨碍功能的维修——function-preventing maintenance减弱功能的维修——function-degreding maintenance不影响功能的维修——function-permitting maintenance维修时间——maintenance time维修人时——MMH maintenance man-hours实际维修时间——active maintenance time预防性维修时间——preventive maintenance time修复性维修时间——corrective maintenance time实际的预防性维修时间——active preventive maintenance time实际的修复性维修时间——active corrective maintenance time 未检出故障时间——undetected fault time管理延迟（对于修复性维修）——andyistrative delay 后勤延迟——logistic delay故障修复时间——fault correction time技术延迟——technical delay核查时间——check－out time故障诊断时间——fault diagnosis time故障定位时间——fault localization time修理时间——repair time工作时间——operating time不工作时间——non—operating time需求时间——required time无需求时间——non-required time待命时间——stand-by time闲置时间——idle time；free time不能工作时间——disabled time不可用时间——down time累积不可用时间——accumulated down time外因不能工作时间——external disabled time；external loss time可用时间——up time首次失效前时间——time to first failure失效前时间——time to failure失效间隔时间——time between failures失效间工作时间——operating time between failures恢复前时间——time to restoration；time to recovery使用寿命——useful life早期失效期——early failure period恒定失效密度期——constant failure intensity period恒定失效率期——constant failure rate period耗损失效期——wear－out failure period瞬时可用度——A(t) instantaneous availability瞬时不可用度——U(t) instantaneous unavailability平均可用度——A(t1,t2)mean availability平均不可用度——U(t1，t2)mean unavailability渐近可用度——A asymptotic availability稳态可用度——steady－state availability渐近下可用度——U asymptotic unavailability稳态不可用度——steady-state unavailability渐近平均可用度——A asymptotic mean availability渐近平均不可用度——U asymptotic mean unavailability平均可用时间——MUT mean up time平均累积不可用时间——MADT mean accumulated down time 可靠度——R(t1，t2)reliability瞬时失效率——λ(t) instantaneous failure rate平均失效率——λ(t1,t2)mean failure rate瞬时失效密度——Z(t) instantaneous failure intensity平均失效密度——Z(tl，t2) mean failure intensity平均首次失效前时间——MTTFF mean time to first failure平均失效前时间——MTTF mean time to failure平均失效间隔时间——MTBF mean time between failures平均失效间工作时间——MTBF mean operating time between failures失效率加速系数——failure rate acceleration factor失效密度加速系数——failure intensity acceleration factor维修度——maintainability瞬时修复率——μ(t)instantaneous repair rate平均修复率——μ(t1，t2)mean repair rate平均维修人时——mean maintenance man-hours平均不可用时间——MDT mean down time平均修理时间——MRT mean repair timeP—分位修理时间——p—fractile repair time平均实际修复性维修时间——mean active corrective maintenance time平均恢复前时间——MTTR mean time to restoration故障识别比——fault coverage修复比——repair coverage平均管理延迟——MAD mean andyistrative delayp—分位管理延迟——p-fractile andyistrative delay平均后勤延迟——MLD mean logistic delayP—分位后勤延迟——P—fractile logistic delay试验——test验证试验——compliance test测定试验——determination test实验室试验——laboratory test现场试验——field test耐久性试验——endurance test加速试验——accelerated test步进应力试验——step stress test筛选试验——screening test时间加速系数——time acceleration factor维修性检验——maintainability verfication维修性验证——maintainability demonstration观测数据——observed data试验数据——test data现场数据——field data基准数据——reference data冗余——redundancy工作冗余——active redundancy备用冗余——standby redundancy失效安全——fail safe故障裕度——fault tolerance故障掩盖——fault masking预计——prediction 可靠性模型——reliability model可靠性预计——reliability prediction可靠性分配——reliability allocation；reliability apportionment 故障模式与影响分析——FMEA fault modes and effects analysis故障模式、影响与危害度分析——FMECA fault modes，effects and criticality analysis故障树分析——FTA fault tree analysis应力分析——stress analysis可靠性框图——reliability block diagram故障树——fault tree状态转移图——state-transition diagram应力模式——stress madel故障分析——fault analysis失效分析——failure analysis维修性模型——maintainability model维修性预计——maintainability prediction维修树——maintenance tree维修性分配——maintainability allocation；maintainability apportionment老练——burn in可靠性增长——reliability growth可靠性改进——reliability improvement可靠性和维修性管理——reliability and maintainability management可靠性和维修性保证——reliability and maintainability assurance可靠性和维修性控制——reliability and maintainability control 可靠性和维修性大纲——reliability and maintainability programme可靠性和维修性计划——reliability and maintainability plan可靠性和维修性审计——reliability and maintainability audit可靠性和维修性监察——reliability and maintainability surveillance设计评审——design review真实的…——true…预计的…——predicted…外推的…——extrapolated…估计的…——estimated…固有的…——intrinsic…；inherent…使用的…——operational…平均的…——mean…P-分位…——P-fratile…瞬时的…——instantaneous…稳态的…——steady state。
电表常用英语专业
电表常用英语专业词汇II类防护绝缘包封仪表——insulating encased meter of protective class II I类防护绝缘包封仪表——insulating encased meter of protective class I P-分位…——P-fractile…p—分位管理延迟——p-fractile andyistrative delayP—分位后勤延迟——P—fractile logistic delayP—分位修理时间——p—fractile repair timeY-接线系统——Y-connected systemΔ-接线系统——Δ-connected system埃尔斯特——Elster艾创——Itron爱施朗——Echelon爱拓利——Actaris百分数误差——percentage error保护接地端——protective earth terminal备用冗余——standby redundancy变电站(所) ——substation/transformersubstation/transformer station变形，失真——distortion变压器——transformer标准表——reference meter标准传输规范——Standard Transfer Specification(STS)标准导轨式仪表——DIN rail meter表常数——meter constant表常数试验——Meter constant test表底——base表盖——meter cover表壳——meter case表位——stations波特率——baud rate波形——wave form波形捕捉——waveform capture补偿——compensation不工作时间——non—operating time不工作状态——non-operating state不可用时间——down time不可用状态；内因不能工作状态——down state；internal disabled state 不能工作时间——disabled time不能工作状态——disable state；outage不修理的产品——non-repaired item不影响功能的维修——function-permitting maintenance步进电机计度器——step motor register步进应力试验——step stress test部分故障——partial fault部分失效——partial failure采集器——acquisition unit采集器——data collector采集终端——electric energy acquisition terminal (EEAT)参比电流——reference current参比电压——reference voltage参比频率——reference frequency参比条件——reference conditions参比条件下的准确度试验——Accuracy at reference conditions参比温度——reference temperature测定试验——determination test测量单元——measuring unit测量器件/测量元件——measuring element测试报告——test report测试输出——test output插座——socket插座式（ANSI标准）电度表——socket type energy meter差错——error长沙（深圳）威胜——Wasion常数——constant超高压输电网——supertension transmission network超声波清洗机——ULTRASONIC Cleaning machine潮汐能发电站——tide energy power station程序－敏感故障——programme-sensitive fault持久故障——persistent fault持续时间——duration冲击电压试验——Impulse voltage test处因不能工作状态——external disabled state串口——COM port垂直工作位置——vertical working position次要故障——minor fault从属失效——secondary failure待命时间——stand-by time待命状态——standby state单费率——flat tariff单相IC卡式预付费电度表——single phase IC card prepaid meter单相电路中无功电能——reactive energy in a single-phase circuit单相电能表——singlesingle phasephase meter单相电能表平面调表检验装置——horizontal single phase watt hour meter test bench 单相电子式电度表——single phase electronic meter单相多费率电度表——single phase multi-tariff meter单相多功能电度表——single phase multi-function meter单相多功能电能表检验装置——single phase multifunction watt hour meter test bench单相分体式键盘式预付费电度表——single phase split-type keypad prepaid meter 单相感应式电度表——single phase inductive meter单相机械式电度表——single phase mechanical meter单相键盘式预付费电度表——single phase keypad prepaid meter单相两线电能表——single phase two wire meter单相三线电能表——single phase three wire meter单相有无功电度表——single phase active & reactive meter单相载波式电度表——single phase PLC meter单相载波式多功能电度表——single phase PLC multi-function meter单相载波式预付费电度表——single phase PLC prepaid meter德国标准——DIN Standard德国电气工程师协会——Verband Deutscher ElektrotechnikerVDE德国国家标准——Deutsches Institut für Normung e.VDIN等级指数——class index等级指数——class index低压配电网——low voltage distribution network底部连接式（IEC标准）电度表——bottom connected type energy meter地热能发电站——geothermal power station地线—— earth line电磁兼容性——Electromagnetic compatibility (EMC)电磁骚扰——electromagnetic disturbance电度表——energy meter,electricity meter,kilowatt-hour meter,power meter电度表/仪表型式——meter type电度表型号——meter type电感性负载——inductiveinductive load电抗——reactance电快速群脉冲抗扰度试验——Immunity to electrical fast transients/bursts电快速瞬变群脉冲抗扰度试验——electrical fast transients/burststransients/bursts 电力负荷——load电力负荷管理终端——power load management terminal电力系统——power system电力线载波——PLC （power line carrier)电流比较器——current comparator电流采样——current sampling电流互感器——CT电流回路——current circuit电流线路——current circuit电流源——current source电能——electric energy电能表退磁装置——watt hour meter demagnetization device电能测量仪表——electricity meter电容性负载——conductive load电网——power grid电网质量(分析) ——power quality (analysis)电压采样——voltage sampling电压等级——voltage rating电压跌落和短时中断试验——voltage dips and short interruptions; 电压互感器——current transformer PT电压回路——voltage circuit电压线路——voltage circuit电压源——voltage source电子式电度表——electronic meter static meterdigital meter电子式电能表——electronic meter电阻性负载——load独立失效——primary failure端子盖——terminal cover端子座——terminal block短距离无线网络——zigbee短时过电流试验——Short time overcurrent test断电——power outage断路器——circuit breaker对称三相负载——balanced three--phase load多费率电度表/仪表——multi-rate meter多费率电度表——multi-rate meter多费率仪表——multi-rate meter多功能电能表——multi--function meter多相电能表——polyphase meter额定电流*（In)——rated current （In)额定电流——rated current额定工作条件——rated operating condition额定最大脉冲频率——rated maximum impulse frequency发电厂——powerpower plant发电机——generator阀值——threshold法国标准协会——Association Francaise de Normalisation AFNOR反窃电——anti--tampering反向电能——export energy反向功率——reverse power防尘防水等级——IPIP rating妨碍功能的维修——function-preventing maintenance非对称电压试验——Voltage unbalance test非对称功率——asymmetric power非对称三相负载——Unbalanced three--phase load非关联失效——non-relevant failure非计划性维修——unscheduled maintenance非确定性故障——indeterminate fault非现场维修——off-site maintenance非易失贮存器——non-volatile memory非致命故障——non-critical fault非致命失效——non-critical failure费率——tariff / raterate费率内控——tariff under internal control费率外控——tariff under external control分时计量表——maltii--tariff meter风能发电站——wind power station峰值——peak服务——service辅助电源——auxiliary supply辅助线路——auxiliary circuit负荷曲线——Load profile负序阻抗——negtive--phase sequence impedance附加绝缘——supplementary insulation感应式电度表inductive watt-hour meter感应式电能表——inductioninduction meter感应式电能表——rev/kWhrev/kWh 或Wh/rev感应式仪表——induction meter钢锉——steel file高压配电网——high voltage distribution network高压输电网——high voltage transmission network工作——operation工作冗余——active redundancy工作时间——operating time工作指示器——operation indicator工作状态——operating state公共交换电话网络——Public Switched Telephone Network （PSTN)功率因数——Power factorfactor功能核查——function check-out供电局公用事业公司——utility估计的…——estimated…固有的…——intrinsic…；inherent…固有能力——capability固有误差——Intrinsic error故障——fault故障产品——faulty item故障定位——fault localization故障定位时间——fault localization time故障分析——fault analysis故障模式、影响与危害度分析——FMECA fault modes，effects and criticality analysis 故障模式——fault mode故障模式与影响分析——FMEA fault modes and effects analysis故障识别——fault recognition故障识别比——fault coverage故障树——fault tree故障树分析——FTA fault tree analysis故障修复——fault correction故障修复时间——fault correction time故障掩盖——fault masking故障裕度/容错——fault tolerance故障诊断——fault diagnosis故障诊断时间——fault diagnosis time关联失效——relevant failure观测数据——observed data管理延迟（对于修复性维修）——andyistrative delay光电通讯口——optical port光纤接入——Optical Access Network（OAN )规定的测量范围——specified measuring range规定的工作范围——specified operating range规定功能——required function规约，通信协议——protocol国际标准化组织标准——ISO Standard国际标准化组织协会—— International Standard OrganizationISO 国际电工委员会——International Electrotechnical CommissionIEC 过流——overcurrennt过压——overvoltage过载——overload杭州百富——Pax杭州海兴—— Hexing杭州炬华——Sunrise杭州西力——Xili杭州西子——Xizi耗损失效期——wear－out failure period河南（深圳）思达——Star河南金雀——Jinque核查时间——check－out time核电站——nuclear power plant恒定失效率期——constant failure rate period恒定失效密度期——constant failure intensity period红外通讯——infrared communication红外掌机——infrared handheld unit后勤延迟——logistic delay互感式仪表——transformer operated meter华立——Holley滑差窗口——slide window滑差时间——sliding window time环境温度——ambient temperature恢复——restoration；recovery恢复前时间——time to restoration；time to recovery火线—— live line机电式电能表——electromechanical meter机械式电度表mechanical watt-hour meter electro-mechanical meter基本的维修作业——elementary maintenance activity基本电流（直接式仪表：Ib）——basic current基本绝缘——basic insulation基本转矩——basic torque基本转速——basic speed基准数据——reference data畸变率——distortion ratio畸变因数——distortion factor极限工作范围——limit range of operation集中抄表系统automatic meter reading（AMR）集中器——concentrator计度器——register计划性维修——scheduled maintenance技术延迟——technical delay继电器——relay加密——encryption加强绝缘——reinforced insulation加速试验——accelerated test尖、峰、谷、平时段——sharp、peak、shoulder、off—peak time consumption 间隙——clearance间歇故障——intermittent fault监测——supervision；monitoring减弱功能的维修——function-degrading maintenance渐变失效；漂移失效——gradual failure；drift failure渐近可用度——A asymptotic availability渐近平均不可用度——U asymptotic mean unavailability渐近平均可用度——A asymptotic mean availability渐近下可用度——U asymptotic unavailability鉴定程序——qualification procedure江苏林洋——Linyang交流电压试验——AC voltage test阶梯费率——step tariff接地故障——earth fault接地故障抗扰度试验——Immunity to earth fault test接线端盖——terminal cover接线端子——basic insulation terminal接线端座——terminal block解密——decryption精度准确度——accuracy静电放电抗扰度试验——Immunity to electrostatic discharge test静电放电试验——electrostatic discharges静止式无功电度表——static var-hour meter静止式仪表——staticstatic meter静止式有功电度表——static watt-hour meter绝对误差——absolute error绝缘——insulation开表盖——meter cover open开端盖——terminal cover open可触及导电部件——accessible conductive part可靠性——reliability可靠性分配——reliability allocation；reliability apportionment可靠性改进——reliability improvement可靠性和维修性保证——reliability and maintainability assurance可靠性和维修性大纲——reliability and maintainability programme 可靠性和维修性管理——reliability and maintainability management 可靠性和维修性计划——reliability and maintainability plan可靠性和维修性监察——reliability and maintainability surveillance 可靠性和维修性控制——reliability and maintainability control可靠性和维修性审计——reliability and maintainability audit可靠性框图——reliability block diagram可靠性模型——reliability model可靠性预计——reliability prediction可靠性增长——reliability growth可设置——configurable可信性——dependability可用时间——up time可用性——availability可用状态——up state空载试验——No--load condition test兰吉尔——Landis & Gyr浪涌抗扰度试验——Immunity to surge test浪涌试验——surge test老化——aging老化房——Aging House老化故障；耗损故障——ageing fault；wearout fault老化失效；耗损失效——ageing failure；wearout failure老练——burn in累积不可用时间——accumulated down time累积时间——accumulated time累计测量值——cumulative measurement两相三线电能表——two phase three wire meter量度——measure零线——null line/neutral line零序阻抗——zero--phase sequence impedance轮显——normal scrolling display码分多址——Code Division Multiple Access (CDMA)忙碌状态——busy state美标GB国标——ANSI Standard美国国家标准协会——American National Standards InstituteANSI美国实验室标准——Underwriter Laboratories Inc.UL密码保护——password protection民用仪表——domestic meter模具——mould模块——module耐久性——durability耐久性试验——endurance test能源计量配套规范Companion Specification for Energy Metering(COSEM) 逆相序——reversed phase sequence逆相序试验——Reversed phase sequence test宁波三星Sanxing宁夏宁光——LGG欧盟安全认证——Communate EuroppeneCE欧盟计量器具指令——MID欧洲标准——EN Standard欧洲国际电工委员会标准——IEC Standard爬电距离——creepage distance旁路——bypass配电变压器——distribution transformer配电监测计量终端——transformer terminal unit (TTU)配电控制柜——distribution cabinet配电网络——distribution network配电线路——distribution transmission line平均不可用度——U(t1，t2)mean unavailability平均不可用时间——MDT mean down time平均的…——mean…平均管理延迟——MAD mean andyistrative delay平均后勤延迟——MLD mean logistic delay平均恢复前时间——MTTR mean time to restoration平均可用度——A(t1,t2)mean availability平均可用时间——MUT mean up time平均累积不可用时间——MADT mean accumulated down time平均失效间隔时间——MTBF mean time between failures平均失效间工作时间——MTBF mean operating time between failures平均失效率——λ(t1,t2)mean failure rate平均失效密度——Z(tl，t2) mean failure intensity平均失效前时间——MTTF mean time to failure平均实际修复性维修时间——mean active corrective maintenance time平均首次失效前时间——MTTFF mean time to first failure平均维修人时——mean maintenance man-hours平均温度系数——mean temperature coefficient平均修复率——μ(t1，t2)mean repair rate平均修理时间——MRT mean repair time奇次谐波和次谐波影响试验——Odd harmonics anda sub--harmonics test启动——starting启动试验——Starting condition test潜动——creeping潜在故障——latent fault欠压——under voltage嵌入软件——firmware窃电——tampering轻工业用仪表——light industialindustial meter确定性故障——determinate fault热电厂——heat and power plant热稳定性——thermal stability日本标准协会——Japanese Industial StandardJIS冗余——redundancy弱质故障——weakness fault弱质失效——weakness failure三合一监测计量终端——hyper transformer terminal unit (HTTU)三相GPRS多功能电度表——three phase GPRS multi-function meter三相IC卡式预付费电度表——three phase IC card prepaid meter三相等电位电能表检验装置——three phase equal potential watt hour meter test bench 三相电路中无功电能——reactive energy in a three-phase circuit三相电能表——three phase meter三相电能表检验装置——three phase watt hour meter test bench三相电子式电度表——three phase electronic meter三相多费率电度表——three phase multi-tariff meter三相多功能电度表——three phase multi-function meter三相分体式键盘式预付费电度表——three phase split-type keypad prepaid meter三相感应式电度表——three phase inductive meter三相机械式电度表——three phase mechanical meter三相键盘式预付费电度表——three phase keypad prepaid meter三相三线电能表——three phase three wire meter三相三线电网——three--phase three wire network三相四线电能表——three phase four wire meter三相四线电网——three--phase four wire network三相有无功电度表——three phase active & reactive meter三相载波式电度表——three phase PLC meter三相载波式多功能电度表——three phase PLC multi-function meter三相载波式预付费电度表——three phase PLC prepaid meter筛选试验——screening test商用仪表——commercial meter上电——power--on上海金陵——Jinling上位机软件——PC software上限——upper limit上行通道——upstream channel设备名称及测试术语单相电能表检验装置——single phase watt hour meter test bench 设备语言信息规范——Device Language Message specification(DLMS)设计故障——design fault设计评审——design review设计失效——design failure射频传导抗扰度试验——Immunity to conducted disturbances, induced by RF fields test 射频电磁场传导干扰试验——conducted disturbances, induced by RF fields射频电磁场试验——radiated RF electromagnetic fields;射频干扰试验——radio interference test射频模块——RF (radio frequency) module深圳长城——Kaifa深圳浩宁达——Haoningda深圳科陆——Clou深圳龙电——Longdian失误——mistake失效——failure失效安全——fail safe失效分析——failure analysis失效机理——failure mechanism失效间隔时间——time between failures失效间工作时间——operating time between failures失效率加速系数——failure rate acceleration factor失效密度加速系数——failure intensity acceleration factor失效前时间——time to failure失效原因——failure cause湿度——humidity时间加速系数——time acceleration factor时间区间——time interval时刻——instant of time实际的修复性维修时间——active corrective maintenance time实际的预防性维修时间——active preventive maintenance time实际维修时间——active maintenance time实时时钟——RTC （real--time clock)实验室试验——laboratory test矢量图——phasor diagram使用的…——operational…使用寿命——useful life事件——event事件记录——event log视在功率——apparent power试验数据——test data室内安装——indoor installation室内仪表——indoor meter室外安装——outdoor installation室外仪表——outdoor meter首次失效前时间——time to first failure受控维修——controlled maintenance售电系统——vending system输出装置——output devices输电网络——transmission network输电线路——transmission line数据报文——data message数据处理单元——data processing unit数据－敏感故障——data-sensitive fault双重绝缘——double insulation水电站——hydropower station瞬间电压跌落——sag瞬间电压升高——swell瞬时不可用度——U(t) instantaneous unavailability瞬时测量值——instantaneous measurement瞬时的…——instantaneous…瞬时可用度——A(t) instantaneous availability瞬时失效率——λ(t) instantaneous failure rate瞬时失效密度——Z(t) instantaneous failure intensity瞬时修复率——μ(t)instantaneous repair rate四象限测量——four--quadrant measurement太阳能发电站——solarsolar energyenergy powerpower station通用电气GE通用无线分组General Packet Radio Service（GPRS)突然失效——sudden failure退化失效——degradation failure外部工频交变磁场——power frequency magnetic fields of external origin 外部恒定磁场试验——continuous magnetic fields of external origin; 外磁场影响——external magnetic affection外推的…——extrapolated…外因不能工作时间——external disabled time；external loss time完全故障；功能阻碍故障——complete fault；function-preventing fault完全失效——complete failure维修保障性——maintenance support performance维修的实体——maintenance entity维修等级——level of maintenance维修度——maintainability维修方针——maintenance policy维修工作——maintenance action；maintenance task维修人时——MMH maintenance man-hours维修时间——maintenance time维修树——maintenance tree维修性——maintainability维修性分配——maintainability allocation；maintainability apportionment 维修性检验——maintainability verification维修性模型——maintainability model维修性验证——maintainability demonstration维修性预计——maintainability prediction维修约定级——indenture level(for maintenance)维修准则——maintenance philosophy维修作业线——maintenance echelon；line of maintenance未检出故障时间——undetected fault time温州长城——CNC温州晨泰——Risesun温州德力西——Delex温州登立——Dengli温州华仪——Huayi温州立新——Lixin温州人民——People Electric温州松夏——Songxia温州天正——T engen温州正泰——Chint纹波控制——ripple control稳态不可用度——steady-state unavailability稳态的…——steady state稳态可用度——steady－state availability无功表——varvar--hourhour meter无功电度表——var-hour meter无功电能（乏一小时）——reactive energy(var-hour)无功功率——reactive power无功功率的方向和符号——directions and sign of reactive power无需求时间——non-required time误操作故障——mishandling fault误操作失效——mishandling failure误差偏移量——error shift误差允许范围——tolerance误用故障——misuse fault误用失效——misuse failure系统性故障——systematic fault系统性失效；重复性失效——systematic failure；reproducible failure下电——power--off下限——low limit下行通道——downstream channel先进计量设施——advanced metering infrastructure（AMI)闲置时间——idle time；free time闲置状态；空闲状态——idle state；free state显示模式——display mode现场试验——field test现场数据——field data现场维修——on-site maintenance；in sits maintenance；field maintenance 线电流——line current线电压——line voltage线损表——lineline lossloss meter相电流——phase current相电压——phase voltage相对误差——relative error效能——effectiveness校表——calibration校表参数——calibration parameter谐波——harmonics谐波表——harmonic meter信号源——signal source型式——type型式检验——type test型式验证程序——type approval procedure修复比——repair coverage修复性维修——corrective maintenance修复性维修时间——corrective maintenance time修改——modification(of an item)修理的产品——repaired item修理时间——repair time需量表——demand meter需量周期——block interval需求时间——required time需要周期——demand interval验证试验——compliance test遥控维修——remote maintenance仪表插座——meter socket仪表常数——meter constant仪表底座——meter base仪表基架——meter frame仪表计度器（计数机构）——register of a meter(counting mechanism)仪表驱动元件——meter driving element仪表型式——meter type仪表制动元件——meter braking element仪表转子——meter rotor仪用互感器——instrument transformer应力分析——stress analysis应力模式——stress model英国标准——BS Standard英国国家标准—— Britain Standard (BS)影响功能的维修——function-affecting maintenance影响量——influence quantity影响量或影响因数——influence quantity or factor影响量试验——Effect of influence quantities test硬件保护——hardware protection由影响量引起的误差改变量——variation of error due to an influence quantity 有功电度表——watt-hour meter有功功率——Active power逾期维修——deferred maintenance预防性维修——preventive maintenance预防性维修时间——preventive maintenance time预付费电度表——prepayment watt-hour meter预付费电能表——prepayment meter预计——prediction预计的…——predicted…灾变失效——cataleptic failure早期失效期——early failure period帐单系统——billing system浙江万胜——Wellsun浙江永泰龙——Yongtailong真实的…——true…振动——vibration正常工作位置——normal working position正常工作位置——normal working position正向电能——import energyenergy正向功率——forward power正序阻抗——positive--phase sequence impedance直接式仪表——direct connected meter直流和偶次谐波影响试验——DC and even harmonics test制造故障——manufacturing fault制造失效——manufacturing failure致命故障——critical fault致命失效——critical failure致使状态——critical state智能电表——smart meter智能电网——smart grid智能集中控制器——centralized supervisory controller中继器——repeaters中压配电网——middle voltage distribution network重复性——Repeatability重要故障——major fault主站——master station贮存和运输条件——storage and transport conditions贮存器——memory状态转移图——state-transition diagram自动抄表管理系统——AMI (advanced metering infrastructure) system 自动抄表管理系统——AMM (automatic meter management) system 自动抄表系统——AMR (automatic meter reading) system自动维修——automatic maintenance自检——self--diagnostics自热影响试验——Self--heating test阻尼振荡波试验——damped oscillatory wave test最大电流*（Imax)——maximum current （Imax)最大容许误差——maximum permissible error最大容许误差偏移——maximum permissible error shift最大需量——MD (maximum demand)最大需量复零装置——maximum demand reset zero unit。
智能电表-维修常用专业术语英汉对照V1.0
智能电表-维修常用专业术语英汉对照V1.0目录引言 (2)电能表维修术语 (3)电能表术语 (5)基本词汇 (6)电能表专业词汇 (8)机械表专业词汇 (9)电子元器件 (10)结构件专业词汇 (10)设备 (11)AMR & AMI (11)AMI软件 (11)引言本手册撷取、整理了智能电表行业大部分专业术语之英汉对照。
专业术语旨在技术支持、售后服务人员，在国际市场上能够在与客户沟通的过程中，应用最科学的描述、最大限度地、最简明的词汇、最易为多数人理解掌握的浓缩词组，进行沟通。
正确的术语可对专业人员起启发与指导作用，而“杜撰术语”常为错误信息的来源之一，产生错误的指导和信号，甚至产生误会，耽误时间，耽误商机。
重视专业术语并非小题大作、咬文嚼字，而是提高与客户进行流畅的技术交流、提升沟通效率，彰显银河表计员工的专业性和高素质。
银河表计客户服务部2014.1.232 智能电表-维修常用专业术语英汉对照3电能表维修术语 产品item修理的产品repaired item 不修理的产品non-repaired item 服务service规定功能required function 时刻instant of time 时间区间time interval 持续时间time duration 累积时间accumulated time 量度measure 工作operation修改modification(of an item) 效能effectiveness 固有能力capability 耐久性durability 可靠性reliability 维修性maintainability维修保障性maintenance support performance 可用性availability 可信性dependability 失效failure致命失效critical failure 非致命失效non-critical failure 误用失效misuse failure 误操作失效mishandling failure 弱质失效weakness failure 设计失效design failure制造失效——manufacturing failure老化失效；耗损失效ageing failure ；wearout failure 突然失效sudden failure渐变失效；漂移失效gradual failure ；drift failure 灾变失效cataleptic failure 关联失效relevant failure 非关联失效non-relevant failure 独立失效primary failure 从属失效secondary failure 失效原因failure cause 失效机理failure mechanism系统性失效；重复性失效systematic failure ；reproducible failure完全失效complete failure 退化失效degradation failure 部分失效partial failure故障fault致命故障critical fault 非致命故障non-critical fault 重要故障major fault 次要故障minor fault 误用故障misuse fault 误操作故障mishandling fault 弱质故障weakness fault 设计故障design fault 制造故障manufacturing fault老化故障；耗损故障ageing fault ；wearout fault 程序－敏感故障programme-sensitive fault 数据－敏感故障data-sensitive fault 完全故障；功能阻碍故障complete fault ；function-preventing fault 部分故障partial fault 持久故障persistent fault 间歇故障intermittent fault 确定性故障determinate fault 非确定性故障indeterminate fault 潜在故障latent fault 系统性故障systematic fault 故障模式fault mode 故障产品faulty item 差错error 失误mistake工作状态operating state 不工作状态non-operating state 待命状态standby state闲置状态；空闲状态idle state ；free state 不能工作状态disable state ；outage 处因不能工作状态external disabled state不可用状态；内因不能工作状态down state ；internal disabled state 可用状态up state 忙碌状态busy state 致使状态critical state 维修maintenance维修准则maintenance philosophy 维修方针maintenance policy维修作业线maintenance echelon ；line of maintenance 维修约定级indenture level(for maintenance) 维修等级level of maintenance 预防性维修preventive maintenance 修复性维修corrective maintenance 受控维修controlled maintenance计划性维修scheduled maintenance非计划性维修unscheduled maintenance现场维修on-site maintenance；in sits maintenance；field maintenance非现场维修off-site maintenance遥控维修remote maintenance自动维修automatic maintenance逾期维修deferred maintenance基本的维修作业elementary maintenance activity维修工作maintenance action；maintenance task修理repair故障识别fault recognition故障定位fault localization故障诊断fault diagnosis故障修复fault correction功能核查function check-out恢复restoration；recovery监测supervision；monitoring维修的实体maintenance entity影响功能的维修function-affecting maintenance妨碍功能的维修function-preventing maintenance减弱功能的维修function-degreding maintenance不影响功能的维修function-permitting maintenance维修时间maintenance time维修人时MMH maintenance man-hours实际维修时间active maintenance time预防性维修时间preventive maintenance time修复性维修时间corrective maintenance time实际的预防性维修时间active preventive maintenance time实际的修复性维修时间active corrective maintenance time未检出故障时间undetected fault time管理延迟（对于修复性维修）andyistrative delay后勤延迟logistic delay故障修复时间fault correction time技术延迟technical delay核查时间check-out time故障诊断时间fault diagnosis time故障定位时间fault localization time修理时间repair time工作时间operating time不工作时间non—operating time需求时间required time无需求时间non-required time待命时间stand-by time 闲置时间idle time；free time不能工作时间disabled time不可用时间down time累积不可用时间accumulated down time外因不能工作时间external disabled time；external loss time可用时间up time首次失效前时间time to first failure失效前时间time to failure失效间隔时间time between failures失效间工作时间operating time between failures恢复前时间time to restoration；time to recovery使用寿命useful life可靠度R(t1，t2)reliability维修度maintainability瞬时修复率μ(t)instantaneous repair rate平均修复率μ(t1，t2)mean repair rate平均维修人时mean maintenance man-hours平均不可用时间MDT mean down time平均修理时间MRT mean repair time试验test验证试验compliance test测定试验determination test实验室试验laboratory test现场试验field test耐久性试验endurance test加速试验accelerated test步进应力试验step stress test筛选试验screening test时间加速系数time acceleration factor维修性检验maintainability verfication维修性验证maintainability demonstration观测数据observed data试验数据test data现场数据field data基准数据reference data冗余redundancy工作冗余active redundancy备用冗余standby redundancy失效安全fail safe故障裕度fault tolerance故障掩盖fault masking预计prediction可靠性预计reliability prediction可靠性分配reliability allocation；reliability apportionment故障模式与影响分析FMEA fault modes and effects4智能电表-维修常用专业术语英汉对照5analysis故障模式、影响与危害度分析FMECA fault modes ，effects and criticality analysis 故障树分析FTA fault tree analysis 应力分析stress analysis可靠性框图reliability block diagram 故障树fault tree 应力模式stress madel 故障分析fault analysis 失效分析failure analysis 维修性模型maintainability model 维修性预计maintainability prediction 维修树maintenance tree维修性分配maintainability allocation ；maintainability apportionment 老练burn in可靠性改进reliability improvement可靠性和维修性管理reliability and maintainability management可靠性和维修性保证reliability and maintainability assurance可靠性和维修性控制reliability and maintainability control 可靠性和维修性大纲reliability and maintainability programme可靠性和维修性计划reliability and maintainability plan 真实的…true… 预计的…predicted… 外推的…extrapolated… 估计的…estimated…固有的…intrinsic…；inherent… 使用的…operational… 平均的…mean… 瞬时的…instantaneous… 稳态的…steady statep电能表术语有功电度表watt-hour meter静止式有功电度表static watt-hour meter 多费率电度表multi-rate meter 仪表型式meter type 测量器件measuring element 测试输出test output工作指示器operation indicator 贮存器memory非易失贮存器non-volatile memory显示屏display 计度器register 电流线路current circuit 电压线路voltage circuit 辅助线路auxiliary circuit 常数constant 室内仪表indoor meter 室外仪表outdoor meter 表底base 插座socket 表盖meter cover 表壳meter case可触及导电部件accessible conductive part 保护接地端protective earth terminal 端子座terminal block 端子盖terminal cover 间隙clearance爬电距离creepage distance 基本绝缘basic insulation附加绝缘supplementary insulation 双重绝缘double insulation 加强绝缘reinforced insulationI 类防护绝缘包封仪表insulating encased meter of protective class III 类防护绝缘包封仪表insulating encased meter of protective class II参比电流reference current 基本电流*（Ib)basic current （Ib) 额定电流*（In)rated current （In)最大电流*（Imax)maximum current （Imax) 参比电压*（Un)reference voltage （Un) 参比频率reference frequency 等级指数class index 百分数误差percentage error 影响量influence quantity 参比条件reference conditions由影响量引起的误差改变量variation of error due to an influence quantity 畸变因数distortion factor电磁骚扰electromagnetic disturbance 参比温度reference temperature平均温度系数mean temperature coefficient 额定工作条件rated operating conditions 规定的测量范围specified measuring range 规定的工作范围specified operating range 极限工作范围limit range of operation贮存和运输条件storage and transport conditions正常工作位置normal working position热稳定性thermal stability型式试验type test电度表型号meter type标准表reference meter无功功率（乏）reactive power(var)无功电能（乏-小时）reactive energy(var-hour)单相电路中无功电能reactive energy in a single-phase circuit三相电路中无功电能reactive energy in a three-phase circuit无功电度表var-hour meter静止式无功电度表static var-hour meter多费率仪表multi-rate meter无功功率的方向和符号directions and sign of reactive power感应式仪表induction meter仪表转子meter rotor仪表驱动元件meter driving element仪表制动元件meter braking element仪表计度器（计数机构）register of a meter(counting mechanism)仪表底座meter base仪表插座meter socket仪表基架meter frame接线端座terminal block接线端盖terminal cover基本转速basic speed基本转矩basic torque仪表常数meter constant绝缘insulation型式type型式检验type test型式验证程序type approval procedure鉴定程序qualification procedure影响量或影响因数influence quantity or factor垂直工作位置vertical working position等级指数class index数据处理单元data processing unit多功能电能表multifunction watthour meter需要周期demand interval最大需量maximum demand滑差时间sliding window time尖、峰、谷、平时段（sharp、peak、shoulder、off—peak time consumption）额定最大脉冲频率rated maximum impulse frequency最大需量复零装置maximum demand reset zero unit辅助电源auxiliary supply电磁骚扰——electromagnetic disturbance基本词汇power system 电力系统power plant 发电厂heat and power plant 热电厂通风管白斑病station 水电站nuclear power plant 核电站wind power station 风能发电站geothermal power station 地热能发电站solar energy power station 太阳能发电站tide energy power station 潮汐能发电站generator 发电机power grid 电网transmission network 输电网络substation/transformer station 变电站(所)transformer 变压器circuit breaker 断路器transmission line 输电线路distribution network 配电网络distribution transformer 配电变压器distribution transmission line 配电线路distribution cabinet 配电控制柜load 电力负荷inductive load 电感性负载conductive load 电容性负载resistive load 电阻性负载utility 供电局公用事业公司electricity meter 电能测量仪表electromechanicaelectromechanical meter 机电式电能表induction meter 感应式电能表static meter 静止式仪表Watt-hour meter 有功电能表var-hour meter 无功表demand meter 需量表malti-tariff meter 分时计量表referrence meter 标准表line loss meter 线损表electronic meter 电子式电能表single phase meter 单相电能表three phase meter 三相电能表6智能电表-维修常用专业术语英汉对照7polyphase meter 多相电能表multi tariff meter, multi-rate meter 多费率电能表 multi-function meter 多功能电能表 (除了计量有功、无功，还有分时和最大需量、数据存储等) harmonic meter 谐波表prepayment meter 预付费电能表single phase two wire meter 单相两线电能表 transmission gridsingle phase three wire meter 单相三线电能表 two phase three wire meter 两相三线电能表 three phase three wire meter 三相三线电能表 three phase four wire meter 三相四线电能表 direct connected meter 直接式仪表 transformer operated meter 互感式仪表 indoor meter 室内仪表 outdoor meter 室外仪表 domestic meter 民用仪表 commercial meter 商用仪表lighlight industial meter 轻工业用仪表 DIN rail meter DIN 标准导轨式仪表 IP rating 防尘防水等级 (ingress protection) IP51 (室内电能表) IP54 (室外电能表)outdoor installation 室外安装 indoor installation 室内安装 measuring element 测量元件 voltage circuit 电压回路 current circuit 电流回路 current sampling 电流采样 voltage sampling 电压采样 instrument transformer 仪用互感器 CT 电流互感器current transformer PT 电压互感器 potential transformer VT 电压互感器voltage transformer shunt （锰铜）分流器 measurement 测量cumulative measurement 累计测量值 instantaneous measurement 瞬时测量值 import energy 正向电能 export energy 反向电能four-quadrant measurement 四象限测量 forward power 正向功率 reverse power 反向功率 meter constant 表常数imp/kWh 或 Wh/imp （电子式电能表）rev/kWh 或 Wh/rev （感应式电能表）MD (maximum demand) 最大需量 block interval 需量周期 slide window 滑差窗口 tariff / rate 费率 flat tariff 单费率 step tariff 阶梯费率tariff under internal control 费率内控 tariff under external control 费率外控 ripple control 纹波控制 reference current 参比电流basic current 基本电流 （直接式仪表：Ib ） rated current 额定电流 （互感式仪表: In ） maximum current 最大电流 reference voltage 参比电压 reference frequency 参比频率rated operating condition 额定工作条件 limit range of operation 极限工作范围 normal working position 正常工作位置Electromagnetic compatibility (EMC) 电磁兼容性 voltage dips and short interruptions; 电压跌落和短时中断试验electrostatic discharges 静电放电试验radiated RF electromagnetic fields; 射频电磁场试验 electrical fast transients/bursts 电快速瞬变群脉冲抗扰度试验conducted disturbances, induced by RF fields 射频电磁场传导干扰试验 surge test 浪涌试验damped oscillatory wave test 阻尼振荡波试验 power frequency magnetic fields of external origin 外部工频交变磁场 continuous magnetic fields of external origin; 外部恒定磁场试验radio interference test 射频干扰试验 ImmunitImmunity to electrostatic discharge test 静电放电抗扰度试验Immunity to conducted disturbances,induced by RF fields test 射频传导抗扰度试验 Immunity to electrical fasttransients/bursts 电快速群脉冲抗扰度试验 Immunity to surge test 浪涌抗扰度试验 Impulse voltage test 冲击电压试验 AC voltage test 交流电压试验Accuracy at reference conditions 参比条件下的准确度试验Repeatability 重复性Meter constant test 表常数试验Starting condition test 启动试验No-load condition test 空载试验Effect of influence quantities test 影响量试验Reversed phase sequence test 逆相序试验Voltage unbalance test 非对称电压试验Short time overcurrent test 短时过电流试验Self-heating test 自热影响试验Immunity to earth fault test 接地故障抗扰度试验Odd harmonics and sub-harmonics test 奇次谐波和次谐波影响试验DC and even harmonics test 直流和偶次谐波影响试验电能表专业词汇voltage rating 电压等级supertension transmission network 超高压输电网high voltage transmission network 高压输电网high voltage distribution network 高压配电网middle voltage distribution network 中压配电网low voltage distribution network 低压配电网electric energy 电能power quality (analysis) 电网质量(分析)voltage 电压frequency 频率distortion ratio 畸变率Δ-connected system Δ-三角形接线系统Y-connected system Y-星形接线系统three-phase three wire network 三相三线电网three-phase four wire network 三相四线电网live line 火线neutral line/wire 零线line current 线电流phase current 相电流line voltage 线电压phase voltage 相电压balanced three-phase load 对称三相负载unbalanced three-phase load 非对称三相负载active power 有功功率reactive power 无功功率apparent power 视在功率power factor 功率因数load profile 负荷曲线positive-phase sequence impedance 正序阻抗negtive-phase sequence impedance 负序阻抗zero-phase sequence impedance 零序阻抗phasor diagram 矢量图reactance 电抗ISO Standard 国际标准化组织标准IEC Standard 欧洲国际电工委员会标准BS Standard 英国标准EN Standard 欧洲标准DIN Standard 德国标准ANSI Standard 美标GB 国标MID 欧盟计量器具指令class index 等级指数Cl.A,Cl.B,…accuracy 精度准确度precision 精度absolute error 绝对误差relative error 相对误差Intrinsic error 固有误差error shift 误差偏移量maximum permissible error 最大容许误差maximum permissible error shift 最大容许误差偏移tolerance 误差允许范围test output 测试输出COM port 串口optical port 光电通讯口infrared communication 红外通讯RS232 PORTRS485 PORTbaud rate 波特率event 事件event log 事件记录threshold 阀值duration 持续时间upper limit 上限low limit 下限overload 过载asymmetric power 非对称功率bypass 旁路reversed phase sequence 逆相序earth fault 接地故障tampering 窃电anti-tampering 反窃电external magnetic affection 外磁场影响meter cover open 开表盖terminal cover open 开端盖power-on 上电power-off 下电power outage 断电8智能电表-维修常用专业术语英汉对照9overcurrennt 过流 overvoltage 过压 overload 过载 under voltage 欠压 sag 瞬间电压跌落 swell 瞬间电压升高 malfunction 故障trouble-shooting 故障分析 harmonics 谐波 waveform 波形waveform capture 波形捕捉 distortion 变形，失真 peak 峰值 vibration 振动 compensation 补偿ambient temperature 环境温度 humidity 湿度 aging 老化test report 测试报告 firmware 嵌入软件 programm 编程 programmable 可编程 configurable 可设置password protection 密码保护 hardware protection 硬件保护 encryption 加密 decryption 解密 calibration 校表calibration parameter 校表参数 self-diagnostics 自检 display mode 显示模式 normal scrolling display 轮显alternative display (push button display) 按键询显 test mode display 测试模式下显示 latchelatched display 持续显示 LCD (liquid crystal display) 液晶显示器 backlight 背光segment LCD 上显示符号的段 dot matrix 点阵 character 字符（文字） digit 字符（数字） symbol 标志/符号 indicator 指示符号/指示灯 alphanumeric 字符和数字的 integer 整数decimal 小数decimal point 小数点 polarizer film 偏光片ultraviolet resistive 抗紫外线的机械表专业词汇 register 计度器pointer type register 指针式计度器drum type cyclometer register 鼓轮式计度器 direct-reading 直接读数 meter constant 电能表常数 revolution 转圈 upper bearing 上轴承 low bearing 下轴承double jewel bearing 双宝石轴承 gearing 传动装置 detent 制动器 stator 定子 rotor 转子stainless ball 不锈钢珠non-reversible/anti-reverse/backstop 止逆 uni-directional 单向 bi-directional 双向 adjustment 调节full-load adjustment 全载调节 light-load adjustment 轻载调节inductive-load adjustment 电感负载调节 adjusting screw 调节螺钉 clockwise rotation 顺时针转 counterclockwise rotation 逆时针转 anti-dust 防尘 interlock 互锁 电子元器件 component 元器件 resistor 电阻 varistor 压敏电阻 inductor 电感 ferric bead 磁珠common mode choke coil 共模扼流线圈 air core coil 空心线圈surface mounted inductor 贴片电感 toroidal coil 环形电感 magnetic core 磁芯 capacitor 电容electrolytic capacitor 电解电容 diode 二极管LED (light emitting diode) 发光二极管transistor 晶体管infrared receiver 红外接收管infrared transmitter 红外发射管crystal oscillator 晶振optoisolator 光藕microprocessor 单片机integrate circuit 集成电路memory 内存chip 芯片microprocessor 单片机/微处理器MCU Microprocessor Control UnitSOC (system on a chip) solution 单芯片系统方案RTC （real-time clock) 实时时钟register 计度器step motor register 步进电机计度器relay 继电器电子元器件SMT (surface mounting techno lo gy) 表面安装技术DIP 双列直插式组装back-up battery 后备电池lithium battery 锂电池battery replacement 更换电池battery compartment 电池槽recharge 充电PCB 印制线路板(printed circuit board)PCBA 印制线路模块（assembly）counter 计数器switch 开关button 按钮mirco circuit brake 微型断路器switching power supply 开关电源linear power supply 线性电源autotransformer 自耦变压器step-down transformer 降压变压器step-up transformer 升压变压器bridge rectifier 整流桥wire 导线enamelled wire 漆包线soldering tin 焊锡soldering paster 焊锡膏wave-soldering machine 波峰焊机electric iron 电烙铁tweezer 镊子antistatic brush 抗静电刷antistatic coating 抗静电涂料结构件专业词汇mould 模具case/housing 表壳meter cover 表盖meter base 表底terminal 接线端子terminal block 端子座terminal cover 端子盖push button 按纽LCD window LCD 窗口sealing 铅封sealing wire 铅封线relay 继电器switch 开关screw 螺钉coil 线圈disc 圆盘choke 扼流圈plug 插头plug-in module 插入式模块bakelite 胶木glass fiber 玻璃纤维copper 铜brass 黄铜aluminium 铝alloy 合金plating / galvanize 电镀screscrew driver 螺丝刀electrical screw driver 电动螺丝刀torque 扭矩wrench 扳手polycarbonate PC/聚碳酸酯bakelite 胶木glass fiber 玻璃纤维间隙clearance爬电距离creepage distance保护接地端protective earth termianl基本绝缘basic insulation附加绝缘supplementary insulation双重绝缘double insulation螺丝刀screw driver10智能电表-维修常用专业术语英汉对照11电动螺丝刀electrical screw driver 扭矩torque 螺钉头screw head 六边形hexagon 铭牌nameplate 标志marking 黑体bold 条形码barcode 认证标志approval mark CE 标志CE mark 序列号serial number测试连接钩polycarbonate PC test link 爆炸图exploded view 色码color code 设备calibration bench 校表台 site tester 现场测试仪 portable tester 便携测试仪 power amplifier 功放 control panel 控制面板 reference meter 标准表 current source 电流源 voltage source 电压源 signal source 信号源 starting 启动 creeping 潜动current comparator 电流比较器AMR & AMIAMR (automatic meter reading)system 自动抄表系统 AMM (automatic meter management)system 自动抄表管理系统AMI (advanced metering infrastructure) system 自动抄表管理系统billing system 帐单系统 vending system 售电系统 solution 解决方案 master station 主站 data collector 集中器 data collector 采集器 repeaters 中继器RF (radio frequency) module 射频模块PLC （power line carrier) 电力线载波 Ethernet 以太网 module 模块upstream channel 上行通道 downstream channel 下行通道 protocol 通信协议 data message 数据报文 datagramme 数据报文 AMI 软件PC software 上位机软件 protocol 规约 log-in 登陆 log-out 注销 version 版本 user name 用户名 password 密码 read 读出 write 写入meter series number 表号 property number 资产号 billing date 结算日 load profile 负荷曲线 configuration 设置 parameter 参数technical specification 技术规格 graph 图 figure 图表 default 默认 reset 重置，清零DST (daylight saving time) 夏令时 programmable 可编程 configurable 可设置 vector diagram 矢量图模板template 样本catalogue用户手册/操作手册user manual/operation manual 分辨率resolution 屏幕截图screenshot 下拉菜单pull-down menu 弹出式菜单pop-up menu 图标icon 加密encryption 解密decryption材料清单BOM (bill of material)企业资源计划系统ERP (enterprise resource planning)产品数据管理系统PDM12 。
电能表专业术语
周期性交流量中含有的第h 次谐波分量的方均根值与基波分量的方均根之比。
第h次谐波电压含有率：HRUh=Uh/U1×100%
第h次谐波电流含有率：HRIh=Ih/I1×100%
式中：Uh-第h次谐波电压（方均根值）
U1-基波电压（方均根值）
Ih-第h次谐波电流（方均根值）
28．电磁骚扰 electromagnetic disturbance
能影响仪表功能或计量特性的传导的或辐射的电磁现象。
29．参比温度 reference temperature
规定作为参比条件的环境温度。
30．平均温度系数 mean temperature coefficient
百分数误差的改变与产生此改变的温度变化的比值。
在测量在经20min热效应后，误差变化小于最大容许误差的十分之一即认作是达到热稳定。
36．型式试验 type test
为检验仪表的型式是否符合本标准中相应准确度等级的仪表的全部要求，而对制造厂选出的同一型式的并有相同特性的一只或数只仪表进行的一系列试验的过程。
37．需量周期 demand interval
电表行业专用名词术语
1．有功电度表(watt-hour meter)
通过将有功功率对时间积分的方式测量有功电能的仪表。
2．无功电度表（var-hour meter）
通过将无功功率对时间积分的方式测量无功电能的仪表。
3．静止式有功电度表（static watt-hour meter）
由电流和电压作用于固态（电子）器件而产生与瓦时成比例的输出量的仪表。
显示贮存器内容的单元。
12．计度器（register）
电表专业术语中文对照
●Prepayment: 预付费●Post payment: 后付费●Phase line: 火线●Neutral line: 中线●Quadrant象限●Chassis intrusion开盖检测●Remote reading远程抄表●Capacitive 容性●Inductive 感性●Earth: 地线●Encryption 加密●Lightning shielding避雷●Direct connected: 直接接入●CT connected: 互感式接入●Rated voltage 额定电压●Rated current 额定电流●Continuous over current: 持续过电流●Starting current:启动电流●Rated frequency: 额定频率●Power factor(PF) 功率因素●Class index 精度等级●Real time clock 实时时钟●Instantaneous load 瞬时负载●Power consumption 功耗●Harmonic energy 谐波电能●Power limit 功率限额●Load disconnection 负载断开●Latching relay 磁保护继电器●Duplex 多交线●Terminal cover端子盖●Terminal 接线端子●Terminal block端子盒●Connection diagram 线路图●Insulation level 绝缘等级●Power frequency test 功频测试●Impulse withstand test冲击耐压测试●Pulse output脉冲输出●Zero clearing清零●Programmable 可编程的●Semi-production line半自动生产线●Assembly line生产流水线●Protection against magneticfield防磁场●AC alternating current 交流电●DC direct current 直流电●Name plate 标牌●Meter serial number 表序列号●Meter constant表常数●Over-current breakingcapacity过电流的分断能力●Fraud & Tamper 篡改●Optical interface 光端口(红外)●Electromagneticcompatibility 电磁兼容性●Electrostatic discharges 静放电●Running with no load无负载运行●Switch open and close count开关量●Emergency credit透支电量●Tariff 费率●HHU hand held unit掌机●Human machine interface人机界面●Remaining credit 剩余电量●Liquid crystal Display LCD液晶显示屏●LED 指示灯●Recharge amount充值金额●Sanctioned load批准负载●Step tariff 阶梯电价●Multi tariff 多费率●Active energy 有功电能●Reactive energy 无功电能●Demand 需量●Maximum demand最大需量●Routine and type test型式测试●Rain & dust tightness test淋喷，防尘测试●Salt spray test盐雾测试●DC immunity test抗直流测试●Test for radio frequencyinterference无线传导骚扰测试●Test for influence of highmagnetic field 强磁场干扰测试●Surge/impulse voltageimmunity抗浪涌/冲击电压●Power failure 断电●Voltage circuit 电压回路●Current circuit电流回路●Apparent power视在功率●Backlit背光●7 segment LCD 7 分段LCD●Continue to register activeenergy accurately even whenthe supply and loadconnections have beenreversed反向连接，正向计量●Infrared红外●Carrier wave载波●RS485 & RS232●Transformer变压器●CT current transformer电流互感器●Sensor传感器●Breaker 断路器●Baud Rate波特率●Lag阻性●Lead感性●R. Y. B =A.B.C=红线，黄线，蓝线●Phase sequence reversal反相序●Inst.=instantaneous 瞬时●Protocol协议●Non-Volatile Memory非易失性内存器●Din rail 导轨式●Socket type 插口式（圆盘）●load profile负载曲线●Events Logging 事件记录●MBus=Meter bus仪表总线●Radio Frequency （RF）射频●BOM bill of material物料清单●Battery backup后备电池●The infrared data association红外数据协会●Jumper跳线●time synchronization 时间同步●virgin material纯料●recycled material回料●V oltage dependence电压依赖性●ultrasonic welding超声波焊接●short circuit短路●overload过载●UIU user interface unit用户操作单元●MCU计量和控制单元●PLC power line carrier电力线载波●Split-type分体式●Keypad 键盘●AMR automatic meterreading自动抄表系统●AMI advanced meteringinfrastructure先进计量设施●Grid 电网●CDMA code divisionmultiple access码分多址●GPRS general packet radioservice 通用无线分组●STS standard transferspecification 标准传输规范●Single phase watt hour metertest bench单相电能表检验装置●Zigbee短距离无线网络●PSTN public switchedtelephone network 公共交换电话网络●Watt hour meterdemagnetization device 电能表退磁装置●Ultrasonic cleaning machine超声波清洗机●Aging house 老化房●Numerical control test bench数控测试台●Fast transient burst testequipment快速脉冲群测试设备●Lithium battery锂电池●Anti-UV防紫外线●AMP，current by phase每相电流●Test of influence quantities影响量试验●Voltage variation电压影响试验●Voltage dropping interrupttest device电压中断测试设备●Ambient temperaturevariation环境温度影响试验●Shock test冲击试验●Vibration test 振动试验●Spring hammer test弹簧锤试验●Limit of error test基本误差试验●Heating test温升试验●EMC 电磁兼容性试验●Initial star-up test 初始启动●SMT machine 贴片机●Weld焊接●后焊after welding●Wave soldering波峰焊●Plug-in插件●Trimming machine剪脚机●Aging 老化●Debug调试●General test总检●Sampling 采样●Sampling test抽检●Running 走字●Function test 功能测试●plate电镀●accuracy test精密度测试●procedure流程●monitoring监测●dust-free operation无尘化作业●quality analysis质量分析●routing inspection日常检查●fault故障●fault correction故障修复●reference current参比电流●active loss有功损耗●no-load current空载电流●over load current过载电流●upper limit上限●lower limit下限●power system电力系统●installed capacity装机容量●static state静态●dynamic state 动态●component元件●circuit diagram电路图●polyphase多相●carrier载波●bidirectionary circuit双向电路●unidirectional circuit单相电路●digital signal数字信号●time-billing分时计费●sharp尖●peak峰●shoulder平●off谷●demand interval 需要周期●auxiliary supply辅助电源●electromagnetic disturbance电磁干扰●time interval时间区间●time duration持续时间●forward direction正向●opposite direction反向●energy metering电能计量●rated/nominated额定的●interface 界面●creepage distance爬电距离●capacitor电容●安规电容polyester capacitor●Electrolytic capacitor电解电容●Inductor电感●diode二极管●transistor三极管●reed switch干簧管●magnetic shielding磁屏蔽●resistor电阻●chip芯片●nixie tube 数码管●oscillator 晶振●wire 线材●bolt cap螺母●seal铅封●terminal pole端子孔●rotation转轮●bearing轴承●ball bearing滚珠轴承●current coil电流线圈●short terminal cover短尾盖●long front terminal blockcover长尾盖●plastic ring橡皮圈●seal line铅封圈●flat washer平垫圈●spring washer弹簧垫圈●plastic casing塑套管●pothook 挂钩●gland密封垫●。
电表专业术语中文对照
Post payment: 后付费Phase line: 火线Neutral line: 中线Quadrant象限Chassis intrusion开盖检测Remote reading远程抄表Capacitive 容性Inductive 感性Earth: 地线Encryption 加密Lightning shielding避雷Direct connected: 直接接入CT connected: 互感式接入Rated voltage 额定电压Rated current 额定电流Continuous over current: 持续过电流Starting current:启动电流Rated frequency: 额定频率Power factor(PF) 功率因素Class index 精度等级Real time clock 实时时钟Instantaneous load 瞬时负载Power consumption 功耗Harmonic energy 谐波电能Power limit 功率限额Load disconnection 负载断开Latching relay 磁保护继电器Duplex 多交线Terminal cover端子盖Terminal 接线端子Terminal block端子盒Connection diagram 线路图Insulation level 绝缘等级Power frequency test 功频测试Impulse withstand test冲击耐压测试Pulse output脉冲输出Zero clearing清零Programmable 可编程的Semi-production line半自动生产线Assembly line生产流水线Protection against magnetic field防磁场AC alternating current 交流电DC direct current 直流电Name plate 标牌Meter serial number 表序列号Meter constant表常数Over-current breakingcapacity过电流的分断能力Fraud & Tamper 篡改Optical interface 光端口(红外)Electromagneticcompatibility 电磁兼容性Electrostatic discharges 静放电Running with no load无负载运行Switch open and close count开关量Emergency credit透支电量Tariff 费率HHU hand held unit掌机Human machine interface人机界面Remaining credit 剩余电量Liquid crystal Display LCD液晶显示屏LED 指示灯Recharge amount充值金额Sanctioned load批准负载Step tariff 阶梯电价Multi tariff 多费率Active energy 有功电能Reactive energy 无功电能Demand 需量Maximum demand最大需量Routine and type test型式测试Rain & dust tightness test 淋喷，防尘测试Salt spray test盐雾测试DC immunity test抗直流测试Test for radio frequencyinterference无线传导骚扰测试Test for influence of highmagnetic field 强磁场干扰测试Surge/impulse voltageimmunity抗浪涌/冲击电压Power failure 断电Voltage circuit 电压回路Current circuit电流回路Apparent power视在功率Backlit背光7 segment LCD 7 分段LCDContinue to register activeenergy accurately even whenthe supply and loadconnections have beenreversed反向连接，正向计量Infrared红外Carrier wave载波RS485 & RS232Transformer变压器CT current transformer电流互感器Sensor传感器Breaker 断路器Baud Rate波特率Lag阻性Lead感性R. Y. B =红线，黄线，蓝线Phase sequence reversal反相序Inst.=instantaneous 瞬时Protocol协议Non-Volatile Memory非易失性内存器Din rail 导轨式Socket type 插口式（圆盘）load profile负载曲线Events Logging 事件记录MBus=Meter bus仪表总线Radio Frequency （RF）射频BOM bill of material物料清单Battery backup后备电池The infrared dataassociation红外数据协会Jumper跳线time synchronization 时间同步virgin material纯料recycled material回料Voltage dependence电压依赖性ultrasonic welding超声波焊接short circuit短路overload过载UIU user interface unit用户操作单元MCU计量和控制单元PLC power line carrier电力线载波Split-type分体式Keypad 键盘AMR automatic meter reading 自动抄表系统AMI advanced metering infrastructure先进计量设施Grid 电网CDMA code division multiple access码分多址GPRS general packet radio service 通用无线分组STS standard transfer specification 标准传输规范Single phase watt hour meter test bench单相电能表检验装置Zigbee短距离无线网络PSTN public switched telephone network 公共交换电话网络Watt hour meter demagnetization device 电能表退磁装置Ultrasonic cleaning machine 超声波清洗机Aging house 老化房Numerical control test bench 数控测试台Fast transient burst test equipment快速脉冲群测试设备Lithium battery锂电池Anti-UV防紫外线AMP，current by phase每相电流Test of influence quantities 影响量试验Voltage variation电压影响试验Voltage dropping interrupt test device电压中断测试设备Ambient temperature variation环境温度影响试验Shock test冲击试验Vibration test 振动试验Spring hammer test弹簧锤试验Limit of error test基本误差试验Heating test温升试验EMC 电磁兼容性试验Initial star-up test 初始启动SMT machine 贴片机Weld焊接后焊 after weldingWave soldering波峰焊Plug-in插件Trimming machine剪脚机Aging 老化Debug调试General test总检Sampling 采样Sampling test抽检Running 走字Function test 功能测试plate电镀accuracy test精密度测试procedure流程monitoring监测dust-free operation无尘化作业quality analysis质量分析routing inspection日常检查fault故障fault correction故障修复reference current参比电流active loss有功损耗no-load current空载电流over load current过载电流upper limit上限lower limit下限power system电力系统installed capacity装机容量static state静态dynamic state 动态component元件circuit diagram电路图polyphase多相carrier载波bidirectionary circuit双向电路unidirectional circuit单相电路digital signal数字信号time-billing分时计费sharp尖peak峰shoulder平off谷demand interval 需要周期auxiliary supply辅助电源electromagnetic disturbance电磁干扰time interval时间区间time duration持续时间forward direction正向opposite direction反向energy metering电能计量rated/nominated额定的interface 界面creepage distance爬电距离capacitor电容安规电容polyester capacitorElectrolytic capacitor电解电容Inductor电感diode二极管transistor三极管reed switch干簧管magnetic shielding磁屏蔽resistor电阻chip芯片nixie tube 数码管oscillator 晶振wire 线材bolt cap螺母seal铅封terminal pole端子孔rotation转轮bearing轴承ball bearing滚珠轴承current coil电流线圈short terminal cover短尾盖long front terminal blockcover长尾盖plastic ring橡皮圈seal line铅封圈flat washer平垫圈spring washer弹簧垫圈plastic casing塑套管pothook 挂钩gland密封垫。
电表名词解释
电能表的简称，是用来测量电能的仪表，又称电度表，火表，电能表，千瓦小时表，指测量各种电学量的仪表。
电表diànbiǎo1、[meter fo r measuring electricity] ∶电器仪表的统称,用来测量电压、电流、电功率等2、[electric kilowaterhour meter]∶特指电度表电流表名词解释ammeter又称“安培表”。
--电流表是测量电路中电流大小的工具--在电路图中,电流表的符号为"圈A"--直流电流表的构造主要包括:三个接线柱[有"+","-"两种接线柱,如(+,-0.6,-3)或(-,0.6,3)],指针,刻度等(交流电流表无正负接线柱) --电流表的使用规则::①电流表要串联在电路中(否则短路。
);②电流要从"+"接线柱入,从"-"接线柱出(否则指针反转。
);③被测电流不要超过电流表的量程(可以采用试触的方法来看是否超过量程。
);④绝对不允许不经过用电器而把电流表连到电源的两极上(电流表内阻很小，相当于一根导线。
若将电流表连到电源的两极上，轻则指针打歪，重则烧坏电流表、电源、导线。
).--电流表读数:1.看清量程2.看清分度值(一般而言,量程0~3A分度值为0.1A,0~0.6A为0.02A)3.看清表针停留位置(一定从正面观察)--使用前的准备:1.校零,用平口改锥调整校零按钮.2.选用量程{用经验估计或采用试触法}磁电式电流表工作原理:电流表是根据通电导体在磁场中受磁场力的作用而制成的。
电流表内部有一永磁体，在极间产生磁场，在磁场中有一个线圈，线圈两端各有一个游丝弹簧，弹簧各连接电流表的一个接线柱，在弹簧与线圈间由一个转轴连接，在转轴相对于电流表的前端，有一个指针。
当有电流通过时，电流沿弹簧、转轴通过磁场，电流切磁感线，所以受磁场力的作用，使线圈发生偏转，带动转轴、指针偏转。
三相电度表中英文对照外文翻译文献
中英文对照外文翻译(文档含英文原文和中文翻译)always adopts mechanical tinplate to measure. There are some shortcomings that the measurement precision falls with machine abrasion, single time period setting and strong manpower [2]. In this paper, we propose a novel multi-rate three-phase watt-hour meter based on AT89LV52. This multi-rate three-phase watt-hour meter adopts AD7752 for measurement. It has the characteristics which are time-sharing measurement, accurate measurement, LCD display, automatic meter reading, flexible time period setting, timely emendation, low cost and novel design.II. STRUCTURE AND WORKING PRINCIPLEThe novel multi-rate three-phase watt-hour meter proposed in this paper is based upon AT89LV52 singlechip [3]. AT89LV52 has the flash memorizer with 8k bytes, cryptographical program memorizer with third class, RAM with 256 bytes, 32 programmable I/O lines, three time/ counter with 16 bits and a two class halt with six vectors. The interface circuit adopts I2C bus unit which is a 8 bits singlechipwith good performance and suitable price. The system structure diagram is shown in figure 1.Figure 1. System structure diagramThe principle of this multi-rate watt-hour meter is reading in themulti-rate time segments using RS485 bus and noting in X25045 then take over correctional clock with RS485 bus and write in clock CMOS chip S3530A. The three-phase AC voltage and electric current pass through potentiometer and mutual inductance instrument respectively so as to produce small signal which is sent to AD7752 to complete measurement. The clock CMOS chip S3530A gives clock information per second in the course of automatic move and analyze this clock belongs to which period of time according to advance periods of time set in X25045 then save the electrical energy in RAM memorizeraccording to corresponding period of time. We write it to corresponding address of X25045 when the electrical energy achieves one degree in order to make the multi-rate measurement come true. This watt-hour meter hasfunctions of clear LCD display, missing phase detection, burthen control, halt electricity check and storage, automatic meter reading and so on.III. THE DESIGH OF HARDWARE CIRCUITA． Electrical energy measurementThe three-phase electrical energy measurement is realized by the low consume CMOS chip AD7752 of ADI company. The inside of AD7752 adopts digital circuit besides ADC, filter and multiplication circuit which can eliminate noises effectively. The sampling course of voltage and electric current in three-phase AC power supply loop is shown in figure 2 in which IA stands for voltage sampling of A phase. The sampling circuits of B phase and C phase are similar to A phase. The power after integral is transformed to electrical pulse for output. The pulse of fan-out CF enters into interregnum INT0 of AT89LV52 through photoelectricity insulation 4N25. CPU measures the electrical energy [4]. We adjust the pulse number of CF by combining the state of S1 and S2. The connection of electrical energy and pulse is W = M C . In which, W is the electrical energy with the unit of kilowatt-hour, M is the total pulse number, C is the pulse number of ammeter. We choose C equals to 3000 that is to say every kilowatt-hour is 3000pulses.Figure 2. Circuit schematic diagramof watt-hour meterB． LCD displayThe LCD display [6] adopts HT1621 CMOS chip of HOLTEK Company toachieve twelve bits digital display. HT1621 is the LCD drivers with 128 segments (32× 4) inner memorizer. The interior of HT1621 consists ofcontrol and time circuits, RAM, LCD drive and watch timer. It hasthe merits of small volume and low cost so that it is suit to watt-hour meter. We use serial interface which only has four lines between HT1621 and AT89LV52. The detailed connection is shown in figure 3. P20, P21, P22 and P23 of AT89LV52 connect to CS, RD, WR and DATA respectively with the use to refurbish the display of RAM. HT1621 drive CMOS chip has 48 nodes in which COM0, COM1, COM2, COM3 connect to the communal end and drive output of LCD and SG0, SG1, SG2, SG3 connect to drive output of every segment respectively. In addition, an adjustable resistance of 20kΩ is put between VDD and VLCD to adjust the display contrast of LCD. Experiment shows that the contrast is better with VDD=5V and VLCD=4V.C． Serial memorizerSerial memorizer adopts low power consumption chip X25045 of XICORcompany .It has three functions which are watchdog timer WTD, voltage supervision and serial memorizer E2PROM with 512 bytes. WTD can be set 200ms, 600ms and 1400ms time intervals. The software program is read into X25045. During the normal running of program, WTD receives the trigger signal in time intervals in order to ensure the normal running of program. X25045 will output a high potential through RESET line if WTD does not receive trigger signal in time intervals. The trigger watt-hour meter reset in order to prevent program flying away. As the serial memorizer chip, 512 bytes of X25045 are used to storage the watt-hour meter code, multi-rate periods of time, the apex electricity, smooth electricity, vale electricity and total electricity of last month and this month. Storage can be divided into two same areas. One is used as data storage. The other is used for backup. The number of storagecan be revised 100,000 times. Data can be stored for 100 years. It is connected with AT89LV52 by SPI agreement bus. The connection is shown in figure 3.D． Clock circuitThe clock circuit is completed by S3530A chip. It is a low powerconsumption clock chip that supports I2C Bus. It sets the clock and calendar according to the data received by CUP communicating with RS485. At the same time, it continues to walk time by its own oscillation. The crystaloscillator of 32.768 kHz is put between Xin and Xout of S3530A which is connected with CPU through latching. SDA foot and SCL foot connect to P1.6 and P1.7 of AT89LV52 respectively. There are two interrupt alarming foots can be set as second output or minute output synchronizing pulse which supply interrupt signal to AT89LV52 with one second period. Single-chip system will readout the current time through I2C communication interface according to this signal and calculate the period of time that this moment belongs to so as to realize the electrical energy measurement in different periods of time [5]. This clock circuit has spare lithium battery. The powersupply VCC supply power in normal wiring and electrified for lithium battery of 3.6V. When there is power off, the system will automatically convert lithium battery to clock circuit for power supply. The clock will still running accurately even the power is off.Figure 3. Partial circuit figure of watt-hour meterE． RS485 CommunicationMAX485 chip can implement RS485 communication control ofmulti-rate watt-hour meter. MAX485 chip has RS485 communication protocol. It can take 128 hypogenous computers. Its transmission distance is greater than 1km and its transfer rate is up to 250kb per second. The watt-hour meter connects with the unit controller through the RS485 bus. Each unit has a cell controller can manage 128 multi-rate watt-hour meter. The cell controller connects to power management computer. Each watt-hour meter has one and only meter number with eight bits of hex. The electrician should write the user’s information and meter number and then import to the power management computer for initial installation so ad to complete the connection of user and management computer. Management computer sends setting of period of time and clock information with the manner of broadcast communication without address information. PC uploads information by the way of calling address. F． Lack Phase detection and relay controlIt can achieve relay control [7] with P27 of AT89LV52. P27 cancontrol relays using 4N25 photoelectricity isolator so as to complete powersupply and power control. Lack Phase detection gets the signal from fan-out of the relay and connects to 1 foot of photoelectricity isolator after passing a 75K resistance, the diode half-wave rectifier and capacitive filtering respectively. We detect the 4 foot of isolator to determine whether there is the lack of phase. If there is lack of phase, we detect again after 2 seconds overtime. We break off the power immediately if there is lack of power after the twice confirmation. In power protection circuit, it uses the INT1 interrupt foot of AT89LV52 to detect signal.When there is a sudden power off, INT1 jumps into a low voltage and the INT1 interrupt enters to the power protection program relying on the energy storage capacitor to save data. In the system, pulse output of AD7752, relay control port and the inputs of lack phase detection all use photoelectric isolator 4N25. It sends electrical signal by light coupling which can enhance the ability of anti-jamming.IV. THE DESIGN OF SOFTWAREA．The distribution of resourceThe software program includes main program, X25045 read and write program, RS485 serial communication program, interrupt serve program, timer handling program, HT1621 display control program, electrical energy measurement in different period of time and power down protection program, and system self-checking andanti-interference handling program. Interrupt resource distribution of system is: INT0 interrupt is used as AD7752 pulse measurement, INT1 as synchronization detecting, timer T0 as 100 ms timing, T1 as 1ms timing, and T2 as baud rate generator for serial communication program. RS485 asynchronous communication is set to receive interrupt and check information for sending.B． Module desighThe flow chart of main program is shown in figure 4. The watt-hourmeter should be able to initialize at each power up time. The initializing program includes setting working mode of timers, serial stomata and interrupts for AT89LV52, writing control word into X25045, S3530A and HT1621. This system sets three periods of time. The singlechip reads clock value from S3530A per second then analyze this clock belongs to which period of time according to advance periods of time set in X25045 then save the electrical energy in RAM memorizer according to corresponding period of time. We write it to corresponding address of X25045 when the electrical energy achieves one degree. The LCD display with 16 bits shows period of time and electrical energy information in turn. Figure 4. Flow chart of main programV. TESTING RESULTError measurement and running test have been made in Zibo Billion Electron Co., Ltd. The epigenous computer completes the setting of time management. There are three-rate period of time. The first period of time is vale electricity from 00 point 00 minute to 06 point 30 minutes. The second period of time is apex electricity from 06 point 30 minutes to 22 point 30 minutes. The third period of time is smooth electricity from 22 point 30 minutes to 24 point 00 minute. The setting of rate period of time is sent to computer management system by electric power company according to national policy and saved in X25045. The apex electricity, smooth electricity, vale electricity and total electricity per month read saved in electrical energy meter and sent to epigenous computer through cell controller. The communication baud rate is 9600 bits per second. The checkout platform of 0.1 grade standard electronic power meter is used as standard meter and the multi-rate watt-hour meter is the tested meter. Billion Electron Company has carried out testing according to different load running. The measured data is shown in table 1 with the burthen of 30kW.TABLE I. COMPARE OF NORMAL METER AND TESTING METERThe testing result indicates that the error of this multi-ratewatt-hour meter is less than 1%, belongs to 1.0 grade. The return reading of electrical energy is precision and the emendation of time is timely and right. By testing, the method of decreasing errors for electricity metering can be obtained. Firstly, adjust the sampling resistance of AD7752 to accurate value. Secondly, the value of this resistance is needed less varying with temperature. Thirdly, during electricity metering progress, when mantissa portion of electricity is less than0.01, the remaining pulse should be accessed together, thus cumulative error caused by lack of 0.01degree energy loss could be avoided.VI. CONCLUSION AND EXPECTATIONThe multi-rate watt-hour meter achieves electrical energycomputation in different time according to different time setting. It adopts RS485 for serial communication and realizes automatic meter reading and real-time emendation. The results of production in Billion Electron Company showthat the multi-rate three-phase watt-hour meter proposed in this paper has the characteristics of novel design technique, accurate measurement, and flexible time period setting. Various technical indexes achieve the technique standard for national intelligent card watt-hour meter. Therefore, it has wide application. REFERENCES[1] Bu Zhengliang, Yin Xianggen, Tu Guangyu. “Development of HV Watt-hour meter.”Automation of Electric Power Systems, 2006, 30(19): 89-93.[2] Kosukegawa M., Sakumoto Y. “Traceability system of electric energy standard and tendency in static watthour meter development in Japan.” Sixth International Conference on Metering Apparatus and Tariffs for Electricity Supply, 1990,4: 259-263.[3] Xuehai Li. Applied tutorial of singlechip. Electronic industry publishing company, 2003.[4] Al-Khateeb Tarik, Blundel Martin. “An electronic meter for measuring the saving in electrical power.” The Ninth Arab International Conference on Solar Energy (AICSE-9), Kingdom of Bahrain, 2007,4 (209):328-333.[5] Liu Ying, Liu Qingyu. “Development of a self-calibration precision electrical measuring meter.” Proceedings of the 1998 Conference Precision Electromagnetic Measurements, 1998,7:276.[6] Gao Yun-Peng, Teng Zhao-Sheng, Liu Peng. “Design of three-phasemulti-functional harmonic energy meter.” Journal of Hunan University Natural Sciences, 2008, 35(9): 53-57.[7] Qu Qingchang. “Key technology to three-phase electric meter and high voltage electric power measurement.” Acta Metrologica Sinica, 2007, vol28: 25-30.一种基于单片机的新型三相多费率电能表的设计摘要：随着社会的发展，对电力的需求变得越来越大。
三相电度表中英文对照外文翻译文献精
III. THE DESIGH OF HARDWARE CIRCUITA.Electrical en ergy measureme ntThe three-phase electrical en ergy measureme nt is realized by the low con sume CMOS chipAD7752 of ADI compa ny. The in side of AD7752 adopts digital circuit besides ADC, filter and multiplication circuit which can eliminate noises effectively. The sampli ng course of voltage and electric curre nt in three-phase AC power supply loop is shown in figure 2 in which IA stands for voltage sampling of A phase. The sampling circuits of B phase and C phase are similar to A phase. The power after in tegral is transformed to electrical pulse for output. The pulse of fan-out CF enters into in terreg num INT0 of AT89LV52 through photoelectricity in sulation 4N25. CPU measures the electrical en ergy [4]. We adjust the pulse nu mber of CF by comb ining the state of S1 and S2. The conn ecti on of electrical en ergy and pulse is W = M C .In which, W is the electrical energy with the unit of kilowatt-hour, M is the total pulse number,in consumption clock chip that supports I2C Bus. It sets the clock and calendar to the data received byCUP com muni cat ing with RS485. At the same time, i to walk time by its own oscillation. The crystaloscillator of 32.768 kHz is put between Xin and Xout of S3530A which is connected with CPUthrough latching. SDA foot and SCL foot connect to P1.6 and P1.7 of AT89LV52 respectively. Thereare two in terrupt alarmi ng foots can be set as sec ondoutput or minute output synchronizing pulse which supply in terrupt sig nal to AT89LV52 with onesec ond period. Sin gle-chip system will readout the curre nt time through I2C com muni catio n interface accord ing to this sig nal and calculate the period of time that this moment belongs to so asto realize the electrical energy measuremer different periods of time [5]. This clock circuit has sparelithium battery. The powersupply VCC supply power in normal wiring and electrified for lithiumbattery of 3.6V. When there is power off, the system will automatically con vert lithium battery toclock circuit for power supply. The clock will still running accurately even the power is off.MAX485 chip can impleme nt RS485 com muni cati on con trol of multi-rate watt-hour meter. MAX485 chip has RS485 com muni cati on protocol. It can take 128 hypogenous computers. Its transmission distance is greater than 1km and its tran sfer rate is up to 250kb per sec ond. The watt-hour meter conn ects with the unit con troller through the RS485 bus. Each unit has a cell con troller can man age 128 rate watt-hour meter. The cell con troller conn ects to power man ageme nt computeEach watt-hour meter has one and on ly meter nu mber with eight bits of hex. The electrician should write the user ' s information and meter number and then import to the power man ageme nt computer for in itial in stallati on so ad to complete the connection of user and manageme nt computer. Man ageme nt computer sends sett ing of period of time and clock in formati on with the T — V5S \ n : M.LT-Figure 3. Partial circuit figure of watt-hour meter E . RS485 Com mun icatio n8 nr" II ：6 PIO 1 vex p\ 1 PW> Pi2 Ryl PIJ P(-2 Pld 1帕 P ：5 P(U P b POS PI T 帰 RXD LXD 叹 IXTO P2 ]\TI P22 TO [ 'VT: Pi 5 恵 X2 叩 XS , RtSi t L AIIPT\. vi» Al ?*9LV52 b 6 rs su SI US J SCK zt 14 4 二 j vcc 26 9l 屮 wa D41Amanner of broadcast com muni cati on without address information. PC uploads information by the way of calling address. F Lack Phase detect ion and relay con trolIt ca n achieve relay con trol [7] with P27 of AT89LV52. P27 cancon trol relays using 4N25 photoelectricity isolator so as to complete powersupply and power con trol. Lack Phase detect ion gets the sig nal from fan-out of the relay and conn ects to 1 foot of photoelectricity isolator after pass ing a 75K resista nee, the diode half-wave rectifier and capacitive filteri ng respectively. We detect the 4 foot of isolator to determ ine whether there is the lack of phase. If there is lack of phase, we detect aga in after 2 sec onds overtime. We break off the power immediately if there is lack of power after the twice confirmation. In power protection circuit, it uses the INT1 interrupt foot of AT89LV52 to detect sig nal.When there is a sudden power off, INT1 jumps into a low voltage and the INT1 in terrupt en ters to the power protectio n program relyi ng on the en ergy storage capacitor to save data. In the system, pulse output ofAD7752, relay con trol port and the in puts of lack phase detecti on all use photoelectric isolator 4N25. It sends electrical sig nal by light coupli ng which can enhance the ability of an ti-jam min g. IV. THE DESIGN OF SOFTWAREA.The distribution of resourceThe software program in cludes main program, X25045 read and write program, RS485 serial com muni cati on program, in terrupt serve program, timer han dli ng program, HT1621 display con trol program, electrical en ergy measureme nt in differe nt period of time and power dow n protect ion program, and system self-check ing and an ti-i nterfere nee han dli ng program .In terrupt resource distributi on of system is: INTO in terrupt is used as AD7752 pulse measureme nt, INT1 as synchroni zati on detecting, timer TO as 100 ms timing, T1 as 1ms timing, and T2 as baud rate generator for serial com muni cati on program. RS485 asynchronous com muni cati on is set to receive in terrupt and check in formati on for sending.B.Module desighThe flow chart of main program is shown in figure 4. The watt-hour meter should be able to initialize at each power up time. The initializing program in cludes sett ing work ing mode of timers, serial stomata and inItem Nonual metei Tested merer Error (%) cleciTKii^r 3 000 2996 0.13% Cslm ele-c XKit}? 3 WO 工洱5 0.17% VaJ 霁 3.0P0 2,997 0,10% Torsi el^ctricin" 9.000 S 988 013% 0(5.09 103 06 09 10:3 00.00.000 111口 E 0;fll 0;01 O.WTABLE I. COMPARE OF NORMAL METER AND TESTING METERThe testi ng result in dicates that the error of this multi-rate watt-hour meter is less than 1%, belongs to 1.0 grade. The return reading of electrical energy is precision and the emendation of time is timely and right. By testing, the method of decreas ing errors for electricity meteri ng can be obta in ed. Firstly,adjust the sampli ng resista nee of AD7752 to accurate value. Secon dly, the value of this resista nee is needed less varying with temperature. Thirdly, during electricity metering progress, when mantissa portion of electricity is less than0.01, the remaining pulse should be accessed together, thus cumulative error caused by lack of Tj] 'Jf 1、 ■ RwdS^JOA Mrawiic c Icctnc on MFI - A C LJimimiic J I L Ser id chuRrfLtfbi%FOWH 15电处。
智能电表英语专业词汇
智能电表英语专业词汇电表常用英语专业词汇公司及标准名称宁波三星Sanxing杭州（深圳）华立Holley杭州海兴Hexing河南（深圳）思达Star长沙（深圳）威胜Wasion江苏林洋Linyang杭州百富Pax杭州西子Xizi杭州西力Xili杭州炬华Sunrise深圳长城Kaifa深圳科陆Clou深圳浩宁达Haoningda深圳龙电Longdian上海金陵Jinling浙江永泰龙Yongtailong浙江万胜Wellsun温州人民People Electric温州正泰Chint温州德力西Delex温州登立Dengli温州天正Tengen温州晨泰Risesun温州长城CNC温州华仪Huayi温州松夏Songxia温州立新Lixin宁夏宁光LGG河南金雀Jinque埃尔斯特Elster通用电气GE爱施朗Echelon艾创Itron爱拓利Actaris兰吉尔Landis & Gyr国际电工委员会International Electrotechnical Commission IEC美国国家标准协会American National Standards Institute ANSI美国实验室标准Underwriter Laboratories Inc.UL英国国家标准Britain StandardBS德国电气工程师协会Verband Deutscher Elektrotechniker VDE德国国家标准Deutsches Institut für Normung e.VDIN法国标准协会Association Francaise de Normalisation AFNOR日本标准协会Japanese Industial StandardJIS欧盟安全认证Communate EuroppeneCE国际标准化组织协会International Standard Organization ISO产品名称电度表energy meterelectricity meterkilowatt-hour meterpower meterwatt-hour meter底部连接式（IEC标准）电度表bottom connected type energy meter插座式（ANSI标准）电度表socket type energy meter感应式电度表inductive watt-hour meter机械式电度表mechanical watt-hour meterelectro-mechanical meter单相感应式电度表single phase inductive meter单相机械式电度表single phase mechanical meter三相感应式电度表three phase inductive meter三相机械式电度表three phase mechanical meter电子式电度表electronic meterstatic meterdigital meter单相电子式电度表single phase electronic meter单相多费率电度表single phase multi-tariff meter单相IC卡式预付费电度表single phase IC card prepaid meter single phase IC card prepayment meter单相键盘式预付费电度表single phase keypad prepaid meter 单相分体式键盘式预付费电度表 single phase split-type keypad prepaid meter 单相有无功电度表single phase active & reactive meter单相多功能电度表single phase multi-function meter单相载波式电度表single phase PLC meter单相载波式预付费电度表single phase PLC prepaid meter单相载波式多功能电度表single phase PLC multi-function meter三相电子式电度表three phase electronic meter三相多费率电度表three phase multi-tariff meter三相IC卡式预付费电度表three phase IC card prepaid meter three phase IC card prepayment meter三相键盘式预付费电度表three phase keypad prepaid meter 三相分体式键盘式预付费电度表 three phase split-type keypad prepaid meter 三相有无功电度表three phase active & reactive meter三相多功能电度表three phase multi-function meter三相载波式电度表three phase PLC meter三相载波式预付费电度表three phase PLC prepaid meter三相载波式多功能电度表three phase PLC multi-function meter三相GPRS多功能电度表three phase GPRS multi-function meter电力负荷管理终端power load management terminal配电监测计量终端transformer terminal unit (TTU)三合一监测计量终端hyper transformer terminal unit (HTTU) 智能集中控制器centralized supervisory controller采集终端electric energy acquisition terminal (EEAT) 集中抄表系统automatic meter reading（AMR）先进计量设施advanced metering infrastructure（AMI)智能电表smart meter智能电网smart grid集中抄表系统automatic meter reading（AMR）先进计量设施advanced metering infrastructure（AMI)智能电表smart meter智能电网smart grid电力线载波power line carrier(PLC)通用无线分组General Packet Radio Service（GPRS)码分多址Code Division Multiple Access (CDMA)公共交换电话网络Public Switched Telephone Network （PSTN) 光纤接入Optical Access Network（OAN )短距离无线网络zigbee设备语言信息规范Device Language Message specification(DLMS)Companion Specification for Energy能源计量配套规范Metering(COSEM)标准传输规范Standard Transfer Specification(STS)红外掌机infrared handheld unit设备名称及测试术语单相电能表检验装置single phase watt hour meter test bench single phase multifunction watt hour meter test 单相多功能电能表检验装置benchhorizontal single phase watt hour meter test单相电能表平面调表检验装置bench三相电能表检验装置three phase watt hour meter test bench 表位stationsthree phase equal potential watt hour meter test 三相等电位电能表检验装置bench电能表退磁装置watt hour meter demagnetization device超声波清洗机ULTRASONIC Cleaning machine老化房Aging House数控测试台Numerical Control Test Bench快速脉冲群测试设备Fast transient burst test Equip..静电放电测试仪T est meter of electrostatic discharges冲击耐压测试设备Impact voltage withstand test device绝缘耐压测试设备Voltage withstand insulate resistor test device 高低温交变测试设备High-low temp.impact test equip.电压中断测试设备Voltage dropping interrupt test device浪涌测试设备Surge immunity test device弹簧锤试验spring hammer test冲击试验shock test振动试验vibration test耐发热和阻燃试验resistance to heat and fire防尘试验protection against penetration of dust防水试验protection against penetration of water基本误差limits of error test潜动试验test of no-load condition启动试验test of starting condition初始启动initial start-up test常数试验constant test影响量试验test of influence quantities环境温度影响ambient temperature variation电压影响试验voltage variation频率影响试验frequency variationharmonic components in the current and voltage 谐波分量circuits直流和偶次谐波D.C. and even harmonic in the a.c. current circuit 奇次谐波odd harmonic in the a.c. current circuit 次谐波sub-harmonic in the a.c. current circuit外部恒定磁感应影响continuous magnetic induction of external origin 高温试验dry heat test低温试验cold test交变湿热试验damp heat cyclic test脉冲电压试验impulse voltage test交流耐压试验AC voltage test温升试验heating test电磁兼容试验electromagnetic compatibility(EMC) 单位安培amp, ampere伏特volt, voltage马力horsepower转/分RPM,revolutions per minute千瓦KW,kilowatt千瓦时kw/h千伏安kvar兆瓦MW,megawatt欧姆Ω，ohm磅Ib输出千瓦/小时Output /KWh输出兆瓦小时Output /MWh每相电流AMP, Current by Phase尺foot寸inch米，分米，厘米，毫米Meter,decimeter,centimeter,millimeter 平方米square meter立方米cubic meter摄氏度Celsius degree, centigrade材料材料material金gold银silver钢steel碳钢carbon steel不锈钢stainless steel铁iron铜copper黄铜brass锌zinc铬chrome铅lead合金alloy铝片aluminum sheet铝合金alufer胶带adhesive tape合成塑料composite plastic高压聚乙烯high pressure polyethylene(HPPE)聚碳酸酯PC,polycarbonate橡胶rubber氯丁橡胶polychloroprene(rubber) 镀锡tin plating 镀彩锌color zinc plating镀锌zinc plating胶木bakelite锂电池lithium battery硅钢片silicon steel sheet防紫外线anti-UV生产工艺贴片机SMT machine焊接weld后焊after welding回流焊reflow soldering波峰焊wave soldering插件plug-in剪脚机trimming machine在线检测online test初装initial assemble装配assemble组装assemble；package老化ageing调试debug总检general test采样，抽样sampling抽检sampling test走字running总装general assembly功能测试function test超声焊ultrasonic welding machine 电镀plate精确度测试accuracy test质量控制测试quality control test流程procedure跨流程cross-procedure质量分析quality analysis无尘化作业dust-free operation手动控制manual control自动控制automatic control监测supervision；monitoring 清零zero clearing可编程programmable半自动的semi-automatic自动生产线automatic production line 生产流水线assembly line仿真simulation功能类加密encryption避雷lightning shielding防窃电electric larceny-proof有功功率active power无功功率reactive power感性无功inductive reactive power 容性无功capacitive reactive power 视在功率transient power最大需量maximum demand容性的capacitive感性的inductive象限quadrant相线phase line零线neutral line开盖检测chassis intrusion远程抄表remote metering包装运输散件SKD整表CKD内包装箱inner package箱case纸箱carton桶drum袋bag包bundle, bale装箱单packing list集装箱container双瓦楞纸double wall corrugated board 塑料袋plastic bag发货日期delivery date发货人consignor收货人consignee装货港port of loading目的港port of destination分批装运partial shipments转运transshipment租船运输charter transshipment集装箱运输container transport整箱货FCL, full container load拼箱货LCL，less than container load贮存和运输条件storage and transport conditions 尺寸dimension毛重gross weight净重net weight保险insurance运费freight许可证license一式两份in duplicate一式三份in triplicate一式四份in quadruplicate一式五份in quintuplicate仓库warehouse合格的qualified合格证certificate贴式合格证certificate sticker序列号serial number操作手册operation manual不易掉色indelible colors不易丢失un-losable不易碎的un-breakable条形码bar code故障损耗停电power failure修改modification(of an item) 检修手册maintenance manual 日常检查routing inspection日常维护routing maintenance失效failure老化失效ageing误操作mishandling耗损wear out故障fault短路故障short trouble致命故障critical fault非致命故障non-critical fault重要故障major fault次要故障minor fault误操作故障mishandling fault设计故障design fault制造故障manufacturing fault老化故障ageing fault完全故障complete fault部分故障partial fault持久故障persistent fault间歇故障intermittent fault确定性故障determinate fault非确定性故障indeterminate fault潜在故障latent fault系统性故障systematic fault维修maintenance现场维修on-site maintenance售后服务after service非现场维修off-site maintenance 故障识别fault recognition 故障定位fault localization故障诊断fault diagnosis故障修复fault correction寿命life-span免检产品inspection-free product其他电流current电压voltage电压等级voltage grade高压high voltage低压low voltage中压middle voltage电流规格current specification 最高电流Max. Current最低电流Min. Current最高电压Max. Voltage最低电压Min. Voltage参比电流reference current基本电流basic current额定电流rated current最大电流maximum current 有功active power无功reactive power有功损耗active loss无功损耗reactive loss有功电流active current无功电流reactive current 容量capacity功率power功率因数power-factor功角power-angle空载电流no-load current 过载电流over-load current 上限upper limit下限lower limit直流direct current交流alternating current 电力系统power system稳定stability电压稳定voltage stability 能量输送power transfer 装机容量installed capacity 调节regulation静态static (state)动态dynamic (state)摇摆swing强度Strength。
电气的专业术语中英对照
电气的专业术语英文〔一〕电气专业术语二1. Personnel 人员职员2. Voltmeter 电压表伏特计3. Ohmmeter 欧姆计电阻表4. Megohmmeter 兆欧表5. Wattmeter 瓦特计电表功率6. Watt-hour 瓦时瓦特小时7. Ammeter 安培计电流表8. calibrate 校正9. scale 刻度量程10. rated 额定的11. interfere with 有害于...12. indicating needle仪表指针13. hazardous 危险的14. pivot 支点15. terminal 端子16. spiral 螺旋形的17. spring 弹簧18. shunt 分流,分路,并联,旁路19. rectifier 整流器20. electrodynamometer 电测力计21. strive for 争取22. vane 机器的叶,叶片23. strip 条,带,<跨接>片24. crude 不精细的,粗略的25. polarity 极性26. fuse 保险丝 ,熔丝27. rugged 坚固的28. depict 描绘 ,描写29. cartridge 盒式保险丝30. blow <保险丝>烧断31. plug fuse 插头式保险丝32. malfunction 故障33. deenergize 不给… 通电34. insulation 绝缘35. generator 发电机36. magneto 磁发电机37. humidity 湿度38. moisture 潮湿湿气39. abbreviate 缩写,缩写为40. transformer 变压器41. thumb 检查 ,查阅42. milliammeter 毫安表43. multimeter 万用表44. dynamometer 测力计,功率计45. aluminum 铝46. deteriorate 使….恶化47. eddy current 涡流48. gear 齿轮 ,传动装置49. dial 刻度盘50. semiconductor 半导体51. squirrel 鼠笼式52. diode 二极管53. thyristor 晶闸管54. transistor 电子晶体管55. triac 双向可控硅56. phase 相位<控制>57. silicon 硅58. crystal 晶体59. wafer 薄片60. anode 阳极 ,正极61. cathode 阴极62. collector 集电极]63. emitter 发射极64. schematic <电路>原理图符号65. leakage 漏电流66. rating 额定值,标称值,定额67. dissipate 散发68. breakdown 击穿69. heat sink 散热器70. self-latching 自锁71. commutation 换向72. geometry 几何结构73. squeeze 压榨,挤,挤榨74. light-dimmer 调光75. capability 容量76. studmounted 拴接式77. hockey puck 冰球78. fin 飞边79. active 有源的80. horsepower 马力81. diameter 直径82. in. <inch ,inches>英寸83. extruded 型材的84. clamp 夹住,夹紧85. compound 紧密结合86. wrench 扳手87. torque 转矩,扭矩88. enclosure 外<机>壳89. ventilation 通风,流通空气90. sealed-off 封的91. thermal 热的,热量的92. substantially 主要地,实质上地93. aptly 适当地,适宜地94. demystify 阐明95. allude 暗指,直接提到96. cease 停止,终了97. line 线电压98. ripple 脉动.99. redundant 多余的100. separately 单独励磁地101. synchronous 同步电动机102. circuitry 电路,线路103. cost-effective 花费大的104. capacitor 电容器105. dictate 确定106. trade-off 权衡,折衷107. criteria 标准,判据108. analog electronics电力电子学109. saturate 使…饱和110. active region 动态区域111. due 应得到的112. ratio 比,比率113. signify 表示114. encode 编码115. resonance 共鸣116. radiated 传播117. molecule 分子118. diaphragm 震动膜119. acoustic wave 声波120. wavy groove 起伏的沟槽121. deflection 挠度 ,挠曲122. strain gage 应变计量器123. tachometer 转速计124. thermocouple 热电偶125. oscilloscope 示波器126. analytical 解析的127. numerical 数值的128. integrate 求…的积分129. scale 改变比例130. frequency- domain 频域131. random 随机的132. audio 音频的133. operation amplifier 运算放大器134. summation 求和,加法135. sophisticated 复杂的,完善的136. mass-produce 大量生产137. subtract 减去138. inverting amplifier 反向放大器139. uninverting amplifer 同相放大器140. derive 推倒141. active filter 有源滤波器142. stabilize 使稳定143. moderate 适度的,适中的144. virtue 优点145. amplification 扩大146. capacitor 电容器147. impedance 阻抗148. bode plot 波特图149. simulate 模拟,方针150. narrowband filter 带通滤波器151. low-pass filter低通滤波器152. high-pass filter高通滤波器153. differential equation 微分方程154. prebias 预偏置155. summer 加法器156. weighted 加权的157. refinement 改进158. accommodate 适应159. envision 预见160. alphabet 字母表161. validity 正确性162. proposition 命题163. binary 二进制164. nevertheless 然而165. reveal 展现166. complement 补码167. truthtable 真值表168. algebraical 代数的169. trial and error 试错法,试凑法170. elapse 时间<流逝>171. enumerate 列举172. expire 期满,终止173. brute 僵化的174. prime 上撇号175. trigger 引起 ,触发176. inversion 反相 ,反转177. quadruple 四合一178. fabricate 制造179. integrated circuit 集成电路180. capsule 封装181. compatible 兼容的182. obsolete 废弃的183. threshold 门限,阈值184. zener diode 齐纳二极管185. adjacent 临近的,接近的186. arc welding 电弧焊187. intimately 密切地188. recast 重做189. bistable circuit 双稳电路190. cutoff 截止,关闭191. symmetry 对称192. lable 为……标号193. equilibria 平衡194. lever 杆,杠杆195. latch circuit 锁存电路196. depress 压下197. flip-flop 触发器198. glitch 同步199. leading edge 上升沿200. lagging<trailing> edge 下降沿201. inhibit 禁止202. hitherto 迄今,至今203. toggle <来回>切换204. impulse 推动力205. air gap 气隙206. aircraft 飞机207. alternating current, AC 交流208. armature 电枢209. automobile 汽车210. bearing 轴承211. brush 电刷212. carbon 碳213. circumference 圆周214. clearance 间隙215. coils 线圈绕组216. commutator 换向器217. connection 接线端218. copper bar 铜导条219. copper end rings 铜端环220. core 铁心221. cylindrical 圆柱式的222. doubly excited 双边励磁223. electromechanical 机电的224. felt 毡225. ferromagnetic 铁磁的226. field pole 磁极227. flux density 磁通密度228. frame 机座,机壳229. generator 发电机230. glue 胶合,粘贴231. graphite 石墨232. induction motor感应电动机233. laminate 叠制,叠压234. lubricant 润滑剂 ,润滑油235. magnetic flux 磁通236. magnetizing current 磁化电流,励磁电流237. mechanical rectifier 机械式换向器238. metallic 金属的239. penetrate 透过,渗透240. periphery 周围,圆周241. perpendicular 垂直的,正交的242. polarity 极性243. protrude 使伸出,突出244. reluctance 磁阻245. revolving magnetic field 旋转磁场246. rotor 转子247. salient 突出的248. salient-pole 凸极式249. servo 伺服250. singly excited 单边励磁251. slip rings 滑环252. slot 槽,开槽253. squirrel-cage 鼠笼式,笼型254. stator 定子255. synchronous machine 同步电机256. torque 转矩257. toroid 环状物258. transformer 变压器259. unidirectional 单方向的,方向不变的260. winding 绕组261. wound-rotor 绕线式262. wrap 捆,缠,环绕263. yoke 轭264. allowable temperature rise 允许温升265. alnico 铝镍钴合金266. asynchronous machine 异步电机267. automobile starter motor 汽车启动机268. backlash 啮合间隙,齿隙269. centrifugal force 离心力270. ceramic 陶瓷的271. compound-wound 复励272. constraint 强制,约束273. counter emf 反电势274. counterpart 对应物275. culminate 达到极值点276. cumulative compound 积复励277. demagnetization退磁,去磁278. denominator 分母279. differential compound 差复励280. dissipate 浪费281. equilibrium level 平均值282. equivalent circuit 等效电路283. figure of merit品质因数,优值284. flicker 闪烁,摇曳285. flux per pole 每极磁通286. friction 摩擦287. in parallel with 并联288. in series with 串联289. in terms of 根据,在……方面290. in the vicinity of 在…附近,在…左右291. indispensable 必需的,必不可少的292. inherent 固有的293. insulation 绝缘294. long-shunt 长复励295. loss 损耗296. magnetization curve 磁化曲线297. merit 优点,长处,指标298. no load 空载299. nonetheless,none the less 仍然,依然300. numerator 分子301. overload 过载302. permissible 允许的303. permanent-magnet永磁304. pertinent 有关的305. power flow diagram 功率流程图306. prefix 前缀,把…放在前面307. rated torque 额定转矩308. reaction 电感309. rheostat 变阻器,电阻箱310. series-wound 串励311. shunt-wound 并励312. short-shunt 短复励313. starting current 启动电流314. starting torque 启动转矩315. synchronous speed 同步转速316. theorem 定理317. turns 匝数318. undervoltage 欠电压319. Ward-Leonard system 发电机-电动机组系统320. windage 通风321. yield 产生,提供322. adjacent 相邻的,邻近的323. autotransformer自耦变压器324. braking 制动325. cam 凸轮326. chamber 室,腔327. conveyor 传送机328. corrosion 腐蚀329. counterclockwise 逆时针330. counter electromotive force ,CEMF反电势331. dashpot relay 油壶式继电器332. diaphragm 膜片,挡板333. drill 钻床334. elapse 过去,消逝335. enclosure 机壳336. expel 排出,放出337. fasten 固定,连接338. furnace 炉339. fuse 熔断器,保险丝340. general-purpose relay通用继电器341. hydraulic 液压传动342. initiate 引起,促进343. intake 吸入344. knob 旋钮 ,圆形把手345. latching relay 自锁继电器346. lathe 车床347. limit switch 限位开关348. moisture 潮气,湿度349. mount 安装350. octal-base 八脚的351. orifice 孔,注孔352. pedal 踏板,踏蹬353. phase sequence 相序354. piston 活塞355. pivot 轴,支点,旋转中心356. plunger 可动铁心,插棒式铁心357. pneumatic 气动的358. relay 继电器359. single-phase 单相的360. solenoids 螺线管361. solid-state relay 固态继电器362. spring 弹簧363. tap 抽头364. three-phase 三相365. timing relay 延时继电器366. toggle 搬扭,刀闸367. vibration 振动368. absolute encoder 绝对编码器369. accelerometer 加速度测量仪370. actuator 执行机构371. analog-to-digital conversion, ADC 模数转换器372. angular 角的373. auxiliary 辅助的374. as a rule of thumb 根据经验375. bellows 膜盒376. binary-coded decimal,BCD377. calibration 校准,标定,刻度378. cantilever 悬臂379. closed-loop 闭环■380. induction machine 感应式电机381. horseshoe magnet 马蹄形磁铁382. magnetic field 磁场383. eddy current 涡流384. right-hand rule 右手定则385. left-hand rule 左手定则386. slip 转差率387. induction motor 感应电动机388. rotating magnetic field 旋转磁场389. winding 绕组390. stator 定子391. rotor 转子392. induced current 感生电流393. time-phase 时间相位394. exciting voltage 励磁电压395. solt 槽396. lamination 叠片397. laminated core 叠片铁芯398. short-circuiting ring 短路环399. squirrel cage 鼠笼400. rotor core 转子铁芯401. cast-aluminum rotor铸铝转子402. bronze 青铜403. horsepower 马力404. random-wound 散绕405. insulation 绝缘406. ac motor 交流环电动机407. end ring 端环408. alloy 合金409. coil winding 线圈绕组410. form-wound 模绕411. performance characteristic 工作特性412. frequency 频率413. revolutions per minute 转/分414. motoring 电动机驱动415. generating 发电416. per-unit value 标么值417. breakdown torque 极限转矩418. breakaway force 起步阻力419. overhauling 检修420. wind-driven generator 风动发电机421. revolutions per second 转/秒422. number of poles 极数423. speed-torque curve 转速力矩特性曲线424. plugging 反向制动425. synchronous speed 同步转速426. percentage 百分数427. locked-rotor torque 锁定转子转矩428. full-load torque 满载转矩429. prime mover 原动机430. inrush current 涌流431. magnetizing reacance 磁化电抗432. line-to-neutral 线与中性点间的433. staor winding 定子绕组434. leakage reactance 漏磁电抗435. no-load 空载436. full load 满载437. Polyphase 多相<的>438. iron-loss 铁损439. complex impedance 复数阻抗440. rotor resistance 转子电阻441. leakage flux 漏磁通442. locked-rotor 锁定转子443. chopper circuit 斩波电路444. separately excited 他励的445. compounded 复励446. dc motor 直流电动机447. de machine 直流电机448. speed regulation 速度调节449. shunt 并励450. series 串励451. armature circuit 电枢电路452. optical fiber 光纤453. interoffice 局间的454. waveguide 波导波导管455. bandwidth 带宽456. light emitting diode 发光二极管457. silica 硅石二氧化硅458. regeneration 再生, 后反馈放大459. coaxial 共轴的,同轴的460. high-performance 高性能的461. carrier 载波462. mature 成熟的463. Single Side Band<SSB> 单边带464. coupling capacitor 结合电容465. propagate 传导传播466. modulator 调制器467. demodulator 解调器468. line trap 限波器469. shunt 分路器470. Amplitude Modulation<AM调幅471. Frequency Shift Keying<FSK>移频键控472. tuner 调谐器473. attenuate 衰减474. incident 入射的475. two-way configuration 二线制476. generator voltage 发电机电压477. dc generator 直流发电机478. polyphase rectifier 多相整流器479. boost 增压480. time constant 时间常数481. forward transfer function 正向传递函数482. error signal 误差信号483. regulator 调节器484. stabilizing transformer稳定变压器485. time delay 延时486. direct axis transient time constant直轴瞬变时间常数487. time invariant 时不变的488. transient response 瞬态响应489. solid state 固体490. buck 补偿491. operational calculus 算符演算492. gain 增益493. pole 极点494. feedback signal 反馈信号495. dynamic response 动态响应496. voltage control system 电压控制系统497. mismatch 失配498. error detector 误差检测器499. excitation system 励磁系统500. field current 励磁电流501. transistor 晶体管502. high-gain 高增益503. boost-buck 升压去磁504. feedback system 反馈系统505. reactive power 无功功率506. feedback loop 反馈回路507. automatic Voltage regulator<AVR>自动电压调整器508. third harmonic voltage 三次谐波电压509. reference Voltage 基准电压510. magnetic amplifier 磁放大器511. amplidyne 微场扩流发电机512. self-exciting 自励的513. limiter 限幅器514. manual control 手动控制515. block diagram 方框图516. linear zone 线性区517. potential transformer 电压互感器518. stabilization network 稳定网络519. stabilizer 稳定器520. air-gap flux 气隙磁通521. saturation effect 饱和效应522. saturation curve 饱和曲线523. flux linkage 磁链524. per unit value 标么值525. shunt field 并励磁场526. magnetic circuit 磁路527. load-saturation curve 负载饱和曲线528. air-gap line 气隙磁化线529. polyphase rectifier 多相整流器530. circuit components 电路元件531. circuit parameters 电路参数532. electrical device 电气设备533. electric energy 电能534. primary cell 原生电池535. energy converter 电能转换器536. conductor 导体537. heating appliance 电热器538. direct-current 直流539. self-inductor 自感540. mutual-inductor 互感541. the dielectric 电介质542. storage battery 蓄电池543. e.m.f = electromotive fore电动势544. unidirectional current 单方向性电流545. circuit diagram 电路图546. load characteristic 负载特性547. terminal voltage 端电压548. external characteristic外特性549. conductance 电导550. volt-ampere characteristics伏安特性551. carbon-filament lamp 碳丝灯泡552. ideal source 理想电源553. internal resistance 内阻554. active <passive> circuit elements有<无>源电路元件555. deviation 偏差556. leakage current 漏电流557. circuit branch 支路558. P.D. = potential drop 电压降559. potential distribution 电位分布560. r.m.s values = root mean square values均方根值561. permanent magnet 永磁体562. effective values 有效值563. steady direct current 恒稳直流电564. sinusoidal time function 正弦时间函数565. complex number 复数566. Cartesian coordinates 笛卡儿坐标系567. modulus 模568. real part 实部569. imaginary part 虚部570. displacement current 位移电流571. trigonometric transformations 瞬时值572. epoch angle 初相角573. phase displacement 相位差574. signal amplifier 小信号放大器575. mid-frequency band 中频带576. bipolar junction transistor<BJT双极性晶体管577. field effect transistor<FET>场效应管578. electrode 电极电焊条579. polarity 极性580. gain 增益581. isolation 隔离分离绝缘隔振582. emitter 发射管放射器发射极583. collector 集电极584. base 基极585. self-bias resistor 自偏置电阻586. triangular symbol 三角符号587. phase reversal 反相588. infinite voltage gain 无穷大电压增益589. feedback component 反馈元件590. differentiation 微分591. integration 积分下限592. impedance 阻抗593. fidelity 保真度594. summing circuit总和线路反馈系统中的比较环节595. pneumatic 气动的596. Oscillation 振荡597. inverse 倒数598. admittance 导纳599. transformer 变压器600. turns ratio 变比匝比601. ampere-turns 安匝<数>602. mutual flux 交互<主>磁通603. vector equation 向<相>量方程604. power frequency 工频605. capacitance effect 电容效应606. induction machine 感应电机607. shunt excited 并励608. series excited 串励609. separately excited 他励610. self excited 自励611. field winding 磁场绕组励磁绕组612. speed-torque characteristic 速度转矩特性613. dynamic-state operation动态运行614. salient poles 凸极615. excited by 励磁616. field coils 励磁线圈617. air-gap flux distribution 气隙磁通分布618. direct axis 直轴619. armature coil 电枢线圈620. rotating commutator 旋转<整流子>换向器621. commutator-brush combination换向器-电刷总线622. mechanical rectifier 机械式整流器623. armature m.m.f. wave 电枢磁势波624. Geometrical position 几何位置625. magnetic torque 电磁转矩626. spatial waveform 空间波形627. sinusoidal–density wave正弦磁密度628. external armature circuit 电枢外电路629. instantaneous electric power瞬时电功率630. instantaneous mechanical power 瞬时机械功率631. effects of saturation 饱和效应632. reluctance 磁阻633. power amplifier 功率放大器634. compound generator 复励发电机635. rheostat 变阻器636. self – excitation process 自励过程637. commutation condition 换向状况638. cumulatively compounded motor 积复励电动机639. operating condition 运行状态640. equivalent T – circuit T型等值电路641. rotor <stator> winding 转子<定子绕组> 642. winding loss 绕组<铜>损耗643. prime motor 原动机644. active component 有功分量645. reactive component 无功分量646. electromagnetic torque 电磁转矩647. retarding torque 制动转矩648. inductive component 感性<无功>分量649. abscissa axis 横坐标650. induction generator 感应发电机651. synchronous generator 同步发电机652. automatic station 无人值守电站653. hydropower station 水电站654. process of self – excitation 自励过程655. auxiliary motor 辅助电动机656. technical specifications 技术条件657. voltage across the terminals 端电压658. steady – state condition瞬态暂态659. reactive in respect to 相对….呈感性660. active in respect to 相对….呈阻性661. synchronous condenser 同步进相<调相>机662. coincide in phase with 与….同相663. synchronous reactance 同步电抗664. algebraic 代数的665. algorithmic 算法的666. biphase 双相的667. bilateral circuit 双向电路668. bimotored 双马达的669. corridor 通路670. shunt displacement current 旁路位移电流671. leakage 泄漏672. lightning shielding 避雷673. harmonic 谐波的674. insulator string 绝缘子串675. neutral 中性的676. zero sequence current 零序电流677. sinusoidal 正弦的678. square 平方679. corona 电晕,放电680. bypass 旁路681. voltmeter 电压表682. ammeter 电流表683. micrometer 千分尺684. thermometer 温度计685. watt-hour meter 电度表686. wattmeter 电力表687. private line 专用线路688. diameter 直径689. centimeter 厘米690. restriking 电弧再触发691. magnitude 振幅692. oscillation 振荡693. auxiliary 辅助的694. protective gap 保护性间隙放电695. receptacle 插座696. lightning arrester 避雷装置697. bushing 套管698. trigger 起动装置699. stress 应力700. deterioration 损坏,磨损701. spark gap 火花放电隙702. traveling-wave 行波703. wye-connected 星形连接704. enclosure 设备外壳705. live conductor 带电导体706. fuse 熔断器707. structural 结构上的708. out-of-step 不同步的709. resynchronize 再同步710. synchroscops 同步指示器711. automatic oscillograph 自动示波器712. nominally 标称713. sampling 采样714. potential transformer 电压互感器715. fraction 分数716. switchyard 户外配电装置717. hazard 危险718. bushing 高压套719. contact 触点720. energize 励磁721. trip coil 跳闸线圈722. over-current relay 过电流继电器723. armature 衔铁724. pickup current 始动电流725. release current 释放电流726. solenoid relay 螺管式继电器727. induction-disc relay 感应圆盘式继电器728. inverse time relay 反时限继电器729. hydraulic 液力的730. dashpot 阻尼器733. electrical stressing 电气应力734. mechanical stressing 机械应力■735. crystal 晶体的,水晶,晶体736. demodulation 解调737. derivative 导数738. diaphragm 膜片739. differentiation 微分740. discrete 离散的741. displacement 位移742. eddy 涡流743. encoder 编码器744. error 误差,偏差745. expedite 加速746. feedback 反馈747. feedforward 前馈748. forging 锻造749. hysteresis 磁滞750. immunity 抗扰性751. impedance 阻抗752. increment encoder 增量编码器753. inertia 惯性754. integration 积分755. interface 接口756. jerk 振动,冲击757. kinematic 运动的,运动学的758. longitudinal 经度了;纵向的759. manipulations 操作,控制,处理760. manipulator 机械手,操作器761. measurand 被测量,被测量对象762. modulation 调制763. multiplexer 多路转换器764. offset 偏心765. open-loop 开环766. orthogonal 垂直的,正交的767. perpendicular 垂直的,正交的768. photosensor 光电传感器769. piezoelectric 压电的770. plant 装置,设备771. potentiometer 电位器772. predominant 主要的,突出的773. prismatic 棱型的774. proximity 距离775. quantization 量化776. radial 径向的777. redundant 多余的,重复的778. representation 代表,表示779. resolver 解算器780. resonance 共振781. revolute 旋转的,转动的782. rig 设备783. robustness 鲁棒性784. rolling 轧制785. sampling period 采样周期786. signal-to-noise ration ,SNR信噪比787. strategy 策略788. subsequently 其后789. tachometer 测速仪790. terminology 术语,专门名词791. threshold 门,界限,阈值792. trajectory 轨迹793. transducer 传感器794. transient 瞬态的795. transistor-to-transistor logic,TTL 晶体管-晶体管逻辑796. transit 运输797. translatory 平移的798. algorithm 算法799. ambiguity 模棱两可800. antenna 天线801. arbitration 仲裁,公断802. autonomous 匿名的803. capacity 容量804. chao 混乱805. checksum 检查和806. circumnavigate 饶过807. client-server 客户-服务器808. client-server model 客户服务器模型809. corridor 通道,走廊810. decouple 解耦,去除干扰811. depict 描述812. distributed system 分布式系统813. dungen 地牢814. electronic mail 电子815. entity 实体816. etiquette 规则817. exponential 指数818. fallout 余波,附带结果819. forward 转发820. full-duplex 全双工821. gamut 全体,整体822. goggles 护目镜,潜水镜823. half-duplex 半双工824. hierarchy 阶梯,等级825. host 主机826. infrastructure 基础,底层结构827. interactive 交互式828. interface data unit 接口数据单元829. inventory 存货,清单830. killer 迷人的831. newsgroup 新闻组832. object-oriented 面向对象的833. outgoing 外出了,离开的834. pointer 指针835. primitive 操作,原型836. process 进程837. propagation 传播,宣传838. protocol 协议839. protocol data unit 协议数据单元840. remote database 远程数据库841. remote login 远程登陆842. remote terminal 终端843. reprisal 报复844. router 路由器845. service data unit 服务数据单元846. simultaneous 同时的847. static allocation 静态分配848. subnet 子网849. taxonomy 分类学,分类850. telemedicine 远程医疗851. terminology 术语852. testbed 测试平台853. therapy 治疗854. token 令牌855. topology 拓扑学856. videoconference 可视会议857. virtual reality 虚拟现实858. worldwide shared 全球共享的859. wide area network 广域网860. actuator 执行器861. bar code reader 条码阅读器862. by-product 副产品863. call for 需要864. contiguous 邻近的865. culprit 犯罪者866. elusive 难以捉摸的867. filter 滤波器868. fluctuation 升降剥动,不规则的变化869. hardwired 硬接线的870. havoc 大破坏871. high-volume 大容量872. induction coupling 感应耦合873. inference 干扰874. injection molding 注模875. instruction set 指令集876. interconnection 相互连接877. isolation transformer 隔离变压器878. maintenance 维护879. multiple axis drive 多轴驱动880. pilot light 信号灯881. RF noise 射频干扰882. shock 冲击883. solenoid 线圈884. stand-alone 独立的885. stepper 步进电机886. thermocouple 热电偶887. troubleshoot 排除故障888. uninterruptible power supply 不间断电源889. vendor 生产厂商890. vibration 震动891. water-tight 防水892. wreak 发泄,报复893. configuration 组态894. Cyclic Redundancy Check 循环冗余检查895. electromagnetic interference 电磁干扰896. meticulous 详细的897. nonvolatile 非挥发的898. parity 校验899. peripheral 外设900. pharmaceutical 药剂,药品901. rack mounting 机架安装902. resident program 驻留程序903. spare 备用的904. standby 后备的905. volatile 挥发的,易失的906. watchdog timer 看门狗定时器907. distribution 分配,配电908. primary 最初的,基本的,初级线圈909. radial 径向的,辐射状的910. premise 上述各点,前言,根据911. residential 住宅的,居住的912. residence 住宅913. occupancy 占有,占用,居住914. tap 抽头915. establishment 组织,部门916. dwelling 住房917. panel 操纵台,面板918. laundry 洗衣房919. means 手段,工具920. condominium <国际>共官921. branch circuit 直路922. conduit 导线,导线管923. rigid 刚性的,坚固的924. clamp 夹,钳925. bolt 螺栓926. cubicle 立方体927. interrupter 断续<流、电、路>器928. margin 余量,裕度929. nuisance 障碍,公害930. receptacle 插座,插孔931. algebraic 代数的932. virtually 实际上,实质上933. fluorescent 荧光的,有荧光性的934. fixture 设备,装置]935. vicinity 附近,邻近,接近936. ballast 镇流器937. feeder 馈电线,电源线,馈电板938. ground-fault protector <GFP>939. ground-fault circuit interrupter<GFCI> 接地故障保护器,接地故障断路器940. centrifugal 离心的,离心力941. whilst=while942. sphere 球体943. counteract 抵抗,抵消,消除944. joint 关节,铰链945. keyway 键槽946. pivot 轴,支点947. link 连杆948. throttle 节流阀,风门949. synthesis 综合物950. mass 物质,块,堆951. classic 古典的,经典的,传统的952. steer 驾驶,操纵,引导953. servomechanism 伺服机构,伺服系统954. actuate 激励,驱动955. intimately 紧密地,直接的956. academic 纯理论的957. dial 刻度盘,调节控制盘958. calibration 标定,标准化959. lubrication 润滑,注油960. arrangement 结构961. wear 磨损,损耗962. subtle 微妙的,巧妙的963. transducer 变送器964. hand-wheel 手轮,驾驶盘,操纵盘965. hydraulic 液压的,液压传动装置966. pneumatic 气动的,气动力学的967. electro-hydraulic 电动液压的968. electro-pneumatic 电动气动的969. coincidence 一致,相等970. faithful 正确的,可靠的971. fidelity 重现精度,真实,正确972. oscillatory 振动的,摆动的973. align 调整,校准974. profile 轮廓,仿行975. milling machine 铣床976. gyroscope 陀螺仪977. launcher 发生器,启动装置978. inertial 惯性的,惯量的979. electrolytic 电解的980. plate <电>镀981. distillation 蒸馏982. blend 混合,调和,配料983. philosophy 基本原理984. analytical 分析的,分解的985. orifice 侧流板,隔板986. diaphragm 膜,隔板987. knob 钮,圆形把手988. nomenclature 术语989. liable 有责任的990. autonomic 自治的991. grossly 大概,大体上的992. ideological 思想的993. morally 道德上,道义上994. boredom 讨厌,无趣995. deterioration 变化,降低品质996. ambient 环境的997. remarks 附注,要点998. differential pressure transducer差压变送器999. viscous 粘稠的1000.viscous friction 粘滞摩擦.1001.bearing 轴承1002.rolling mill 轧钢机1003.mine minder 矿坑卷扬机1004.velodyne 伺服积分器1005.feasible 可行的1006.regenerative braking 回馈制动1007.eddy current braking 涡流制动1008.dynamic braking 能耗制动1009.reverse braking 反接制动1010.advent 出现1011.prolong 延长1012.armature 电枢1013.contactor 接触器1014.hoist 起重机1015.field winding 励磁绕组1016 mutator 换向器1017.riiple 纹动1018.creep 蠕动1019.tachogenerator 测速发电机1020.quadrant 象限1021.coast 跟踪惯性1022.profile 轮廓1023.conveyance 运输工具1024.lever 手柄,控制杆1025.forced commutation 强迫换流1026.ac squirrel cage induction motor交流笼型感应电动机1027.accutrol 控制器1028.stator 定子1029.rotor 转子1030.DC link 直流环节1031.Triac 双向晶闸管1032.Adjustable-voltage inverter 电压型逆变器1033.Current source inverter 电流型逆变器1034.refinement 明确表达1035.pros and cons 优缺点1036.cogging 齿槽效应.1037.retrofit 改型1038.damper 减速器1039.pitfall 缺陷1040.vernier 游标尺1041.jog 啮合1042.runout table 输出轨道1043.clinker-cooler 熟料冷却器1044.kiln 炉1045.grinder 磨床1046.pitch 齿轮1047.inventory 存货1048.cone pulley 塔轮,快慢轮1049.escalation 升级,提高1050.forced-draft 强制通风1051.induced-draft fan 吸风机1052.elbow 弯头11. interfere with 有害于...12. indicating needle仪表指针13. hazardous 危险的14. pivot 支点15. terminal 端子16. spiral 螺旋形的17. spring 弹簧18. shunt 分流,分路,并联,旁路19. rectifier 整流器20. electrodynamometer 电测力计21. strive for 争取22. vane 机器的叶,叶片23. strip 条,带,<跨接>片24. crude 不精细的,粗略的25. polarity 极性26. fuse 保险丝 ,熔丝27. rugged 坚固的28. depict 描绘 ,描写29. cartridge 盒式保险丝30. blow <保险丝>烧断31. plug fuse 插头式保险丝32. malfunction 故障33. deenergize 不给… 通电34. insulation 绝缘35. generator 发电机36. magneto 磁发电机37. humidity 湿度38. moisture 潮湿湿气39. abbreviate 缩写,缩写为40. transformer 变压器41. thumb 检查 ,查阅42. milliammeter 毫安表43. multimeter 万用表44. dynamometer 测力计,功率计45. aluminum 铝46. deteriorate 使….恶化47. eddy current 涡流48. gear 齿轮 ,传动装置49. dial 刻度盘50. semiconductor 半导体51. squirrel 鼠笼式52. diode 二极管53. thyristor 晶闸管54. transistor 电子晶体管55. triac 双向可控硅56. phase 相位<控制>57. silicon 硅58. crystal 晶体59. wafer 薄片60. anode 阳极 ,正极61. cathode 阴极62. collector 集电极]63. emitter 发射极64. schematic <电路>原理图符号65. leakage 漏电流66. rating 额定值,标称值,定额67. dissipate 散发68. breakdown 击穿69. heat sink 散热器70. self-latching 自锁71. commutation 换向72. geometry 几何结构73. squeeze 压榨,挤,挤榨74. light-dimmer 调光75. capability 容量76. studmounted 拴接式77. hockey puck 冰球78. fin 飞边79. active 有源的80. horsepower 马力81. diameter 直径82. in. <inch ,inches>英寸83. extruded 型材的84. clamp 夹住,夹紧。
电能表专业术语
周期性交流量中含有的第h 次谐波分量的方均根值与基波分量的方均根之比。
第h次谐波电压含有率：HRUh=Uh/U1×100%
第h次谐波电流含有率：HRIh=Ih/I1×100%
式中：Uh-第h次谐波电压（方均根值）
U1-基波电压（方均根值）
Ih-第h次谐波电流（方均根值）
51．基本绝缘 basic insulation
为防电击，对带电部件采取的一种基本的保护措施。
52．附加绝缘 supplementary insulation
为防基本绝缘失效后的电击，而对基本绝缘附加的独立绝缘。
53．双重绝缘 double insulation
由基本绝缘和附加绝缘二者构成的绝缘。
54．加强绝缘 reinforced insulation
测量平均功率的连续相等的时间间隔。
38．最大需量 Maximum demand
在指定的时间区间内，需量周期中测得的平均功率最大值。
39．滑差(窗)时间 Sliding window time
依次递推来测量最大需量的小于需量周期的时间间隔。
40．尖、峰、平、谷时段 Sharp、peak、shoulder、off-peak time consumption
确定直接接通仪表有关特性的电流值。
18．额定电流（In）rated current（In）
确定经互感器工作的仪表有关特性的电流值。
19．最大电流（Imax）maximum current（Imax）
仪表能基本满足本标准规定的电流最大值。
20．参比电压（Un）reference voltage（Un）
15．辅助线路（auxiliary circuit）
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有功/无功精度等级为0.5s/2.0
额定/最大电流为5/6A
优质的电流传感器
多费率计算
独立存储器存储和备份
固定时间间隔存储数据
利用PL（0.4 kv）调制解调器交换数据
过热，过压保护。
工作温度范围-40 ° C至+70 ° C
仪表工作于3相的0.4kv配电网络
电表的主要功能：
自动多费率计算有功/无功功率计量
通过一个PLC调制解调器或者其他的通讯方式进行远程访问及控制
通过内置的继电器（基础或附加的差动电流控制）您可以远程管理功耗或者单个电源负载电表支持多种工作模式：预付费或者后付费。
预付费模式不用在表里安装扩展卡-所有的信息交换通过通信渠道在计算机上进行管理。
以下情况电表将累积，保存和传输在信息中心里面：
-紧急网络状态
-自身的紧急事故状态
-消费者行为导致造成的与电力供应商合同的违约行为。
技术标准
额定电压, V - 3(2)?220/380, 3(2)?230/400, 3(2)?240/415, 3?57,7/100
网络频率, Hz - 50 ± 2.5, 60 ± 2.5
额定电流, А
直接连接- 5/10
通过互感器连接- 5
最大电流: A
直接连接- 85
通过变压器连接- 6
有功计量精度等级
直接连接- 1
有功计量精度等级
通过变压器连接- 0.5 S
无功计量精度等级- 2
主要通信方式- PL LV (0.4 kV), PL MV (6/10/20 kV)
其他通讯方式- CM.总线和红外接口
数据传输速率和信号频率, bps - 300 (43/49 kHz), 4800 (66/67 kHz)
直连方式脉冲输出:
有功, imp/kWh - 1000
无功, imp/kvarh - 1000
通过变压器脉冲输出:
有功, imp/kWh - 10000
无功, imp/kvarh - 10000
工作温度范围- –40 到+70 °C
运输和保存温度范围- –40 到+70 °C。