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●。
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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。