高电压技术英语词汇

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电力专业英语单词

电力专业英语单词

电力专业英语单词电力系统 power system 发电机 generator 励磁 excitation励磁器 excitor 电压 voltage 电流 current升压变压器 step-up transformer 母线 bus 变压器 transformer空载损耗:no-load loss 铁损:iron loss 铜损:copper loss空载电流:no-load current 无功损耗:reactive loss 有功损耗:active loss输电系统 power transmission system高压侧 high side 输电线 transmission line高压: high voltage 低压:low voltage 中压:middle voltage功角稳定 angle stability 稳定 stability 电压稳定 voltage stability暂态稳定 transient stability 电厂 power plant 能量输送 power transfer交流 AC 直流 DC 电网 power system落点 drop point 开关站 switch station 调节 regulation高抗 high voltage shunt reactor 并列的:apposable 裕度 margin故障 fault 三相故障 three phase fault 分接头:tap切机 generator triping 高顶值 high limited value 静态 static (state)动态 dynamic (state) 机端电压控制 AVR 电抗 reactance电阻 resistance 功角 power angle 有功(功率) active power电容器:Capacitor 电抗器:Reactor 断路器:BreakerⅠ.New Words:1.successful: a 成功的;succeed v : succeed in doing something做某事成功;success n; successfully ad (*)a.She wished him success_ in his new job.b.Were you successful in finding a new house?c.I finished my training successfully.d.He succeeds in finding a good job.2.disagree: v disagree with somebody(与某人有分歧,意见不一致),n disagreement, a disagreeable;反义词:agree, agreement, agreeablee.g. I always disagree with him.3.guarantee:n / v 保证、担保、保修e.g.1>.The watch has a two-year guarantee. (n保修)2>.The TV set is guaranteed for one year. (v 保修)4.intelligent:a 聪明的、明智的,n intelligence 聪明、智慧5.conversely: ad 相反地,converse a 相反的6.similar:a 相似的、类似的,短语be similar to sth / sb in sth(*)e.g.She is similar in temper(性情、脾气) to her mother.7.independent:a 独立的、自主的,independence n 独立、自主、自立,(*)字根:depend(v):依靠、依赖,depend on / upondependence: n 信赖、信任、依靠 ;dependent: a 依靠的、需要支持的a.When you begin to make money you can live a life of independence.b.Children depend on their parents for food.c.I don’t want to be dependent on my parents, because I am an adult.8.clue:n 线索、提示,常用短语:clue to something9.adult: n 成年人;a 成年的、成熟的a.She can do it herself, for she is an adult now.b.His behavior isn’t adult.10.conclusion: n 结论、推论;v conclude. decide v 决定,decision n 决定、决心municate: v 交流、通讯、传播,习语:①communicate sth to sb: 传播某事给某人;②communicate with sb: 同某人交流名词:communication: a communication satellite 通讯卫星;a communication network 通讯网,telecommunication:电讯、电信,China telecommunication中国电信12.inexact: a 不正确的,反义词:exactincomplete: a 不完整的,反义词:complete13.purpose: n 目的、意图,purposeful: a 有目的的,蓄意的,purposefully: ad 有目的地、蓄意地(*)a.He was a clever man whose every word was purposeful.b.We should use the language purposefully.c.She did it on purpose.14.regularly: ad 经常地、定期地,regular: a 定期的15.technique: n 技术、技巧,16.outline: v 概括;n 轮廓、大纲a.You should outline the story before you write it.b.You can see the outline of her face in the light of the candle.Ⅱ.Intensive reading:1.Most adults who are learning a second language would disagree with thi 大多数学习第二语言的成年人会不同意这种说法的。

电力系统自动化有关专业英语单词(da)

电力系统自动化有关专业英语单词(da)

电力系统自动化有关专业英语单词CT(Current Tranfer)电流互感器电力系统 power system发电机 generator励磁 excitation励磁器 excitor电压 voltage电流 current升压变压器 step-up transformer母线 bus变压器 transformer空载损耗:no-load loss铁损:iron loss铜损:copper loss空载电流:no-load current无功损耗:reactive loss有功损耗:active loss输电系统 power transmission system高压侧 high side输电线 transmission line高压: high voltage低压:low voltage中压:middle voltage功角稳定 angle stability稳定 stability电压稳定 voltage stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 ac直流 dc电网 power system落点 drop point开关站 switch station调节 regulation高抗 high voltage shunt reactor并列的:apposable裕度 margin故障 fault三相故障 three phase fault分接头:tap切机 generator triping高顶值 high limited value静态 static (state)动态 dynamic (state)机端电压控制 avr电抗 reactance电阻 resistance功角 power angle有功(功率) active power 电容器:capacitor电抗器:reactor断路器:breaker电动机:motor功率因数:power-factor定子:stator阻抗电压:阻抗:impedance功角:power-angle电压等级:voltage grade有功负载: active load/pload 无功负载:reactive load档位:tap position电阻:resistor电抗:reactance电导:conductance电纳:susceptance上限:upper limit下限:lower limit正序阻抗:positive sequence impedance负序阻抗:negative sequence impedance零序阻抗:zero sequence impedance无功(功率) reactive power功率因数 power factor无功电流 reactive current斜率 slope额定 rating变比 ratio参考值 reference value电压互感器 pt分接头 tap仿真分析 simulation analysis下降率 droop rate传递函数 transfer function框图 block diagram受端 receive-side同步 synchronization保护断路器 circuit breaker摇摆 swing阻尼 damping无刷直流电机:brusless dc motor刀闸(隔离开关):isolator机端 generator terminal变电站 transformer substation永磁同步电机:permanent-magnet synchronismmotor异步电机:asynchronous motor三绕组变压器:three-column transformer thrclntrans双绕组变压器:double-column transformer dblclmntrans固定串联电容补偿fixed series capacitor compensation双回同杆并架 double-circuit lines on the same tower单机无穷大系统 one machine - infinity bus system励磁电流:magnetizing current 补偿度 degree of compensationelectromagnetic fields电磁场失去同步 loss of synchronization装机容量 installed capacity无功补偿 reactive power compensation故障切除时间 fault clearing time极限切除时间 criticalclearing time强行励磁 reinforcedexcitation并联电容器:shunt capacitor< 下降特性 droop characteristics线路补偿器 ldc(line drop compensation)电机学 electrical machinery自动控制理论 automaticcontrol theory电磁场 electromagnetic field微机原理 principle of microcomputer电工学 electrotechnics principle of circuits电力系统稳态分析steady-state analysis of power system电力系统暂态分析transient-state analysis of power system电力系统继电保护原理principle of electrical system's relay protection电力系统元件保护原理protection principle of power system 's element电力系统内部过电压 past voltage within power system模拟电子技术基础 basis of analogue electronic technique数字电子技术 digitalelectrical technique电路原理实验lab. of principle of circuits电气工程讲座 lectures on electrical power production电力电子基础basic fundamentals of power electronics高电压工程high voltage engineering电子专题实践topics on experimental project ofelectronics电气工程概论introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制electricaldrive and control电力系统继电保护 power system re继电器relay。

高电压技术专业英语词汇表

高电压技术专业英语词汇表

高电压技术专业英语词汇表absorbtance 吸收比absorption current 吸收电流AC transmission system 交流输电系统aging 老化alternating current 交变电流alternating voltage 交变电压ammeter 电流表amorphous dielectric 非晶体电介质amplitude 幅值anode/cathode 阳极/阴极anti-fog insulator 防雾型绝缘子apparent charge 视在电荷arc discharge 电弧放电arc suppressing 灭弧arc-extinguishing chamber 灭弧室arrester 避雷器artificial pollution test 人工污秽试验asynchronous machine 异步电机atmospheric reference condition 标准参考大气条件attachment coefficient 附着系数attenuation factor 衰减系数barrier 屏障barrier effect 屏障效应bending load 弯曲负荷BIL(basic impulse level) 全波基本冲击绝缘boundary element method 边界元法breakdown 电击穿breakdown possibility 击穿概率breakdown voltage 击穿电压BSL(basic switch level) 基本操作冲击绝缘水平bubble breakdown 气泡击穿bus bar 母线bushing 套管bushing tap grounding wire 套管末屏接地线cable 电缆capacitor divider 电容分压器cascade circuit 串联电路cascade transformer 串级变压器cathode ray oscilloscope 阴极射线示波器cavity 空穴,腔CB(circuit breaker) 断路器ceramic insulator 陶瓷绝缘子charge density 电荷密度charge simulation method 模拟电荷法charging(damping) resistor 充电(阻尼)电阻collision ionization 碰撞电离collision ionization coefficient 碰撞电离系数compensating winding 补偿线圈composite insulation 组合绝缘compressed gas 压缩气体conductance 电导conductivity 电导率conductor 导线contamination flashover 污秽闪络corona 电晕corona discharge 电晕放电corona loss 电晕损耗corona onset voltage 电晕起始电压correction factor 校正因数coupling capacitor 耦合电容creapage distance 爬电距离critical breakdown voltage 临界击穿电压critical electrical strength 临界场强CT(current transformer) 电流互感器current density 电流密度current transformer 电流互感器damped capacitor voltage divider 阻尼电容分压器damping resistor 阻尼电阻DC breakdown voltage 直流击穿电压dead tank oil circuit breaker 多油断路器decay 衰减destructive test 破坏性试验detection impedance 检测阻抗dielectric 电介质,绝缘体dielectric constant 介质常数dielectric loss 介质损耗dielectric loss angle tangent 介质损失角正切diffuse 扩散digitizer 数字化仪direct current 直流电高电压技术专业英语词汇表2 direct current transmission直流输电disc spacer 盘式绝缘子discharge 放电disconnector 隔离开关displacement current 位移电流displacement polarization 位移极化distributed parameter circuit 分布参数电路divider 分压器divider ratio 分压器分压比drift velocity 漂移速度dry band 干区dry flashover voltage 干闪络电压DSO(digitizing storageoscilloscope)数字存储示波器dynamo 直流发电机earth resistance 接地电阻earth(ground) wire 接地线earthing switch 接地开关ecological efficiency 生态效应effect of nearby earthed object 接地体临近效应effect of polarity 极性效应effective ionisation coefficient 有效电离系数EHV(extra high voltage) 超高压electric breakdown 电击穿electric field 电场electrical strength 电气强度electrical tree 电树枝electroceramics 电工陶瓷electrochemical 电化学electrochemical deterioration 电化学腐蚀electro-mechanical test 机电联合试验electron avalanche 电子崩(α过程) electronegative gas 电负性气体electronegativity 电负性electro-optic effect 电光效应electrostatic field 静电场electrostatic generator 静电发生器electrostatic voltmeter 静电电压表EMC(electro-magneticcompatibility)电磁兼容EMP(electromagnetic pulse) 高速电磁脉冲end fitting 金具EPDM(ethylene propylene rubber) 乙丙橡胶epoxy resin 环氧树脂ESDD(equivalent salt depositdensity)等值盐密exciting winding 激磁绕组expulsion gap 灭弧间隙external insulation 外绝缘extinction coil 消弧线圈FACTS(Flexible AC Transmission System)柔性输电failure current 故障电流Faraday cage 法拉第笼field distortion 场畸变field emission 场致发射field gradient 场梯度field strength 场强field stress 电场力finite element method 有限元法fixed contact 静触头flash counter 雷电计数器flash density 落雷密度flashover 闪络flashover voltage 闪络电压FM-IM 调频-光强度调制free path 自由行程front resistor 波前电阻FSD(full scale deflection) 满偏刻度full wave 全波gas chromatographic analysis 气相色谱分析gas discharge 气体放电gaseous insulation 气体绝缘generating capacity 发电量generator 发电机GIS(gas insulated substation) 气体绝缘变电站glass insulator 玻璃绝缘子glow discharge 辉光放电gradient 陡度grading ring 均压环ground wire 架空地线地线grounding 接地grounding capacitance 对地电容grounding device 接地装置grounding for lightening 防雷接地half-wave rectifying circuit 半波整流电路harmonic 谐波high voltage 高压high voltage arm 高压臂high voltage engineering 高电压工程high voltage testing technology 高电压试验技术hollow insulator 套筒高电压技术专业英语词汇表3 humidity correction factor湿度校正因数hydraulic turbine 水轮机hydro power station 水力发电站hydrophobicity 憎水性icing flashover 冰闪impulse current 冲击/脉冲电流impulse flashover 冲击闪络impulse ratio 冲击系数impulse voltage 冲击电压impulse voltage generator 冲击电压发生器induced overvoltage 感应过电压inhomogenous field 不均匀场insulation 绝缘insulation coordination 绝缘配合insulation diagnosis 绝缘诊断insulation distance 绝缘距离insulation level 绝缘水平insulation material 绝缘材料insulation on-line test 绝缘在线检测insulation resistance 绝缘电阻insulation test 绝缘检测insulator 绝缘子insulator string 绝缘子串internal discharge 内部放电inverter station 换流站ionization 电离ionization coefficient 电离系数ionization layer 电离层iron core 铁芯Kerr effect 克尔效应leakage current 泄漏电流lightning arrester 避雷器lightning conductor 避雷线lightning current 雷电流lightning flashover 雷闪lightning impulse voltage 雷电冲击电压lightning impulse withstandvoltage test雷电冲击耐压试验lightning outage rate 雷击跳闸率lightning over voltage 大气/雷电过电压lightning rod 避雷针lightning stroke 雷击lightning withstand level 耐雷水平live tank oil circuit breaker 少油断路器load center 负荷中心loss 损耗loss angle 介质损耗角lossless transmission line 无损传输线low voltage arm 低压臂magnetic field 磁场main discharge 主放电Marx generator 马克思发生器matching impedance 匹配阻抗mean free path 平均自由行程mean molecular velocity 平均分子速度mechanical performance 机械性能megohm meter/earthmeter 兆欧表metal oxide arrester MOA 氧化锌避雷器mixed divider (阻容)混合分压器MOA(metal oxide arrester) 氧化锌避雷器mobility 迁移率motor 电动机moving contact 动触头multistage impulse voltagegenerator串级冲击电压发生器natural pollution test 自然污秽试验negative ions 负离子neural point 中性点neutral ground 中性点接地non-destructive insulation test 非破坏绝缘测试non-destructive measurement 非破坏性测试non-destructive testing 非破坏性试验nonpolar dielectric 非极性电介质non-self-maintained discharge 非自持放电non-uniform field 不均匀场nonuniformity coefficient 不均匀系数NSDD(non-soluble depositdensity)附灰密度nuclear power station 核电站oil-filled power cable 充油电力电缆optical radiation 光辐射oscilloscope 示波器overhead line 架空线overshoot 过冲overvoltage 过电压partial arc 局部电弧Paschen’s law 巴申定律PD(partial discharge) 局部放电peak reverse voltage 反向峰值电压peak voltage 电压波峰peak voltmeter 峰值电压表phase-to-phase voltage 线电压高电压技术专业英语词汇表4 photo ionization光电离photoelectric emission 光电发射photoemission 光电效应photoionization 光电离photon 光子leader discharge 先导放电Pockels effect 泡克尔斯效应point plane gap 针板间隙polarity effect 极性效应polarization 极化pollution flashover 污闪pollution flashover voltage 污秽闪络电压porcelain insulator 陶瓷绝缘子post insulator 支柱绝缘子power capacitor 电力电容power frequency arc test 工频大电弧试验power frequency testingtransformer工频实验变压器power frequency voltage 工频电压power network 电力网络power system 电力系统power transformer 电力变压器PPT(pulse power technology) 脉冲功率技术primary winding 原边线圈protection angle 保护角protection gap 保护间隙protective grounding 保护接地PT(potential transformer) 电压互感器quality factor 品质因素quasi-uniform field 稍不均匀场radio interference 无线干扰radio interference test 无线电干扰试验rain flashover 雨闪rating of equipment 设备额定值recombination 复合recovery voltage 恢复电压reflect 反射relative inductivity 相对介电常数relay 继电器residual capacitance 残余电容resistivity 电阻率resistor divider 电阻分压器resistor-capacitor divider 阻容分压器resonance frequency 谐振频率restrike 重燃return stroke 反击ripple factor 纹波因数rod gap 棒间隙rod-rod electrode 棒-棒电极Rogowski coil 罗可夫斯基线圈rotor 转子routing testing 常规试验ROW(right-of-way)/corridor 线路走廊safety margin 安全裕度salt fog method 盐雾法Schering bridge 西林电桥secondary electron avalanche 二次电子崩secondary winding 副边线圈self-restoring insulation 自恢复绝缘self-sustained discharge 自持放电series resonant circuit 串联谐振回路shielding 屏蔽short circuit 短路short circuit testing 短路试验silicone rubber 硅橡胶skin effect 集肤效应soil resistivity 土壤电阻率solid dielectric 固体电介质solid layer method 固体层法space charge 空间电荷spark gap 点火球隙sparkover voltage 火花放电sphare-plane electrode 球-板电极sphare-sphare electrode 球-球电极sphere gap 球隙sphere gap spacing 球隙距离split conduct 分裂导线standard lightning impulse voltage 标准雷电冲击电压standard switching impulse voltage 标准操作冲击电压statistic diagnosis 统计诊断stator 定子steam turbine 汽轮机steamer 流注steel-reinforced aluminumconductor钢芯铝绞线step up (down) transformer 升(降)压变压器stepout overvoltage 解列过电压stray capacitance 杂散电容stray inductance 杂散电感streamer breakdown 流注击穿substation 变电站sulphur hexafluoride breaker SF6断路器高电压技术专业英语词汇表5 surface breakdown表面击穿surface charge 表面电荷surface discharge 沿面放电surge impedance 波阻抗suspension insulator 悬式绝缘子sustained discharge 自持放电switching flashover 操作闪络switching impulse voltage 操作冲击电压switching overvoltage 操作过电压synchronous generator 同步发电机tank 箱体taped transformer 多级变压器Td(thunderstorm day) 雷暴日temperature exponent 温度指数tensile load 拉伸负荷test object 被试品testing transformer 试验变压器thermal breakdown 热击穿thermal cycling test 冷热循环试验thermal ionisation 热电离thermal power station 火力发电站thermal radiation 热辐射thermal rating 耐热等级threshold wavelength 光电离临界波长time delay/lag 时延time to chopping 截断时间torsional load 扭转负荷Townsend theory 汤森理论tracking and erosion resistance 耐漏电起痕性能transmission line 传输线treeing 树枝放电trigger electrode 触发电极tuned circuit 调谐电路turbogenerator 汽轮发电机UHV(ultra high voltage) 特高压uncertainty 不确定度uniform field 均匀场vacuum circuit breaker 真空断路器variable transformer 调压变压器VFTO(very fast transient overvoltage)甚快速瞬态过电压virtual front time 视在波前时间virtual origin 视在原点virtual time to half-value 视在半峰值时间voltage class 电压等级voltage divider 分压器voltage doubling rectifying circuit 倍压整流电路voltage drop 电压跌落volt-ampere characteristics 伏安特性voltmeter 电压表volt-time characteristics 伏秒特性water hydrogenerator 水轮发电机wave chopped 截波wave chopped at front 波前截波wave chopped at tail 波尾截波wave front 波前wave front/tail 波头/尾wave length 波长wet flashover 湿闪wet flashover voltage 湿闪络电压winding 绕组withstand voltage 耐受电压withstand voltage test 耐压试验XLPE cable 交链聚乙烯电缆。

电力工程英语构词分类-按词根词缀.

电力工程英语构词分类-按词根词缀.

电力工程英语构词分类第一课一、Summary of glossary 术语1.电力系统(electric) power system power generation 发电transmission system(network) 输电系统(网络)distribution system 配电系统2.发电power generationpower plant 发电厂powerhouse 发电站hydropower plant 水力发电厂nuclear plant 核电厂thermal plant 热电厂fossil-power plant火电厂3.负荷分类load classificationindustrial loads 工业负荷residential loads 居民负荷commercial loads 商业负荷4.拓扑结构system topologyradial system 辐射状系统loop system 环状系统network system 网状系统二、Wording-buildingGeneral Introduction 专业英语词汇和构词方法简介专业词汇的形成主要有三种情况:1.借用日常英语词汇或其他学科的专业词汇,但是词义和词性可能发生了明显的变化。

例如:在日常英语中表示“力量、权力”和在机械专业表示“动力”的power,数学上表示“幂”,在电力专业领域可以仍作为名词,表示“电力、功率、电能”;也可以作为动词,表示“供以电能”。

在日常英语中表示“植物”的plant,在电力专业领域中用来表示“电厂”等。

2.由日常英语词汇或其他学科的专业词汇,直接合成新的词汇。

例如:over和head组合成overhead,表示“架空(输电线)”;super和conductor 合成superconductor,表示“超导体”等。

3.由基本词根和前缀或后缀组成新的词汇。

大部分专业词汇属于这种情况。

高电压技术

高电压技术

科技名词定义中文名称:高电压技术英文名称:high voltage technology定义:以试验研究为基础的研究高电压及其相关问题的应用技术。

其内容主要涉及在高电压作用下各种绝缘介质的性能和不同类型的放电现象,高电压设备的绝缘结构设计,高电压试验和测量的设备及方法,电力系统的过电压与绝缘配合、高电压或大电流环境影响和防护措施,以及高电压、大电流的应用等。

应用学科:电力(一级学科);高电压技术(二级学科)本内容由全国科学技术名词审定委员会审定公布以试验研究为基础的应用技术。

主要研究在高电压作用下各种绝缘介质的性能和不同类型的放电现象,高电压设备的绝缘结构设计,高电压试验和测量的设备及方法,电力系统的过电压、高电压或大电流产生的强电场、强磁场或电磁波对环境的影响和防护措施,以及高电压、大电流的应用等。

高电压技术对电力工业、电工制造业以及近代物理的发展(如X射线装置、粒子加速器、大功率脉冲发生器等)都有重大影响。

目录编辑本段工程上把 1000伏及以上的交流供电电压称为高电压。

高电压技术所涉及的高电压类型高电压技术有直流电压、工频交流电压和持续时间为毫秒级的操作过电压、微秒级的雷电过电压、纳秒级的核致电磁脉冲(NEMP)等。

20世纪以来,随着电能应用的日益广泛,电力系统所覆盖的范围越来越大,传输的电能也越来越多,这就要求电力系统的输电电压等级不断提高。

就世界范围而言,输电线路经历了 110、150、230千伏的高压,287、400、500、735~765千伏的超高压和 1150千伏的特高压(工业试验线路)的发展。

直流输电也经历了±100、±250、±400、±450、±500以及±750千伏的发展。

这几个阶段都与高电压技术解决了输电线路的电晕现象、过电压的防护和限制以及静电场、电磁场对环境的影响等问题密切相关。

这一发展过程以及物理学中各种高电压装置的研制又促进了高电压技术的进步。

电气专业英语词汇

电气专业英语词汇

电气专业英语词汇电气工程(Electrical Engineering简称EE)是现代科技领域中的核心学科之一,更是当今高新技术领域中不可或缺的关键学科,下面为大家整理了一些电气专业英语词汇,一起来看看!1.powersystem电力系统2.Powerelectronics电力电子3.generator发电机4.steamturbine汽轮机5.hydraulicturbine水轮机bustionturbine燃气轮机7.turbogenerator汽轮发电机8.hydrogenerator水轮发电机9.hyowerstation水力发电站10.thermalpowerstation火力发电站11.nuclearpowerstation核电站12.Pumpedstoragepowerstation抽水蓄能电站13.substation变电站14.dynamo直流发电机15.motor电动机16.asynonousmachine异步电机17.stator定子18.rotor转子19.Armature电枢20.Brush电刷21.ironcore铁芯22.variabletransformer调压变压器23.powertransformer电力变压器24.tapedtransformer多级变压器25.stepup(down)transformer升(降)压变压器26.cascadetransformer串级变压器27.Autotransformer自耦变压器28.winding绕组29.ammeter电流表30.electrostaticvoltmeter静电电压表31.peakvoltmeter峰值电压表32.groundingcapacitance对地电容33.voltagedivider分压器34.mixeddivider(阻容)混合分压器35.dividerratio分压器分压比36.relay继电器37.circuitbreaker(CB)断路器38.deadtankoilcircuitbreaker多油断路器39.livetankoilcircuitbreaker少油断路器40.vacuumcircuitbreaker真空断路器41.sulphurhexafluoridebreakerSF6断路器42.Bustiebreaker母联断路器43.potentialtransformer PT 电压互感器44.currenttransformer CT 电流互感器45.Instrumenttransducer测量互感器46.movingcontact动触头47.fixedcontact静触头48.arc-extinguishingchamber灭弧室49.expulsiongap灭弧间隙50.conductor导线51.disconnector隔离开关52.earthingswitch接地开关53.couplingcapacitor耦合电容54.lightningarrester避雷器55.Shieldwire避雷线56.Converter(inverter)换流器(逆变器)57.oil-filledpowercable充油电力电缆58.(coaxial)cable(同轴)电缆59.Undergroundcable地下电缆60.XLPE(CrossLinkedPolyethylene)交联聚乙烯(电缆)61.busbar母线62.overheadline架空线63.transmissionline传输线64.Single(dual,ring)bus单(双,环形)母线65.Mainandtransferbusbar单母线带旁路66.insulation绝缘67.Insulator绝缘子68.suspensioninsulator悬式绝缘子69.porcelaininsulator陶瓷绝缘子70.glassinsulator玻璃绝缘子positeinsulator合成绝缘子positeinsulation组合绝缘73.gaseousinsulation气体绝缘74.insulationcoordination绝缘配合75.Oil-impregnatedpaper油浸纸绝缘76.tank箱体77.bushing套管78.Protectiverelaying继电保护79.Primary(backup)relaying主(后备)继电保护80.inverterstation换流站81.flasher雷电计数器82.steel-reinforcedaluminumconductor钢芯铝绞线83.ging(damping)resistor充电(阻尼)电阻84.earth(ground)wire接地线85.neutralpoint中性点86.excitingwinding激磁绕组87.triggerelectrode触发电极88.highvoltageengineering高电压工程89.highvoltagetestingtechnology高电压试验技术90.impulsecurrent冲击电流91.breakdown(电)击穿92.overvoltage过电压93.detectionimpedance检测阻抗94.aging老化95.Disge放电96.internaldisge内部放电97.arcdisge电弧放电98.partialdisge局部放电99.sustaineddisge自持放电100.directcurrent直流电101.alternatingcurrent交流电102.ACtransmissionsystem交流输电系统103.lightningovervoltage雷电过电压104.attachmentcoefficient附着系数105.attenuationfactor衰减系数106.anode(cathode)阳极(阴极)107.negativeions负离子108.cathoderayoscilloscope阴极射线示波器109.non-uniformfield不均匀场110.magneticfield磁场111.electricfield电场112.fieldstress电场力113.fieldstrength场强114.corona电晕115.peakreversevoltage反向峰值电压116.photoelectricemission光电发射117.criticalbreakdownvoltage临界击穿电压118.phase-to-phasevoltage线电压119.Dielectric电介质,绝缘体120.polarityeffect极性效应121.dielectricconstant介质常数122.dielectricloss介质损耗123.radiointerference无线干扰124.ratingofequipment设备额定值125.grounding接地126.powercapacitor电力电容127.routingtesting常规试验128.non-destructivetesting非破坏性试验129.shortcircuittesting短路试验130.Withstandtest耐压试验131.shielding屏蔽132.spacege空间电荷133.epoxyresin环氧树脂134.surfacebreakdown表面击穿135.switchingovervoltage操作过电压136.fielddistortion场畸变137.thermalbreakdown热击穿138.fieldgradient场梯度139.withstandvoltage耐受电压140.Powerfactor功率因数141.Torque力矩142.Distributionautomationsystem配电网自动化系统143.Servomechanism伺服系统144.Automaticmeterreading自动抄表145.Boiler锅炉146.Counteremf反电势147.Loopsystem环网系统148.Distributionsystem配电系统149.Relaypanel继电器屏150.Tripcircuit跳闸电路151.Switchboard配电盘,开关屏152.Eddycurrent涡流153.Copperloss铜损154.Ironloss铁损155.Bareconductor裸导线156.Leakageflux漏磁通157.Reclosing重合闸158.Distributiondispatchcenter配电调度中心159.Zerosequencecurrent零序电流160.Reactivepower`无功功率161.Activepower有功功率162.Series(shunt)compensation串(并)联补偿163.Staticvarcompensation(SVC)静止无功补偿mutator换向器165.Superheater过热器166.Peak-load峰荷167.Tripcoil跳闸线圈168.Feeder馈电线169.Extra-highvoltage(EHV)超高压170.Ultra-highvoltage(UHV)特高压171.Rectifier整流器172.Capacitorbank电容器组173.Domesticload民用电174.Reservecapacity备用容量175.Potentialstress电位应力(电场强度)176.Right-of-way线路走廊177.Shaft转轴178.Kinetic(potential)energy动(势)能179.Reactive电抗的,无功的180.Inductive(Capacitive)电感的'(电容的) 181.Reactance(impedance)电抗(阻抗) 182.Reactor电抗器183.Shuntreactor并联电抗器184.Phasedisplacement(shift)相移185.Synonouscondenser同步调相机186.Phaseshifter移相器187.PhaseLead(lag)相位超前(滞后)188.Arcsuppressioncoil消弧线圈189.Arcreignition电弧重燃190.Short-circuitratio短路比191.Induction感应192.Powerlinecarrier(PLC)电力线载波(器) 193.Turn(turnratio)匝(匝比,变比)194.Uninterruptiblepowersupply不间断电源195.Powerfactor功率因数196.Spotpowerprice实时电价197.Tap分接头198.Recoveryvoltage恢复电压199.Rms(rootmeansquare)均方根值200.Operationmechanism操作机构plate铭牌202.Independentpoleoperation分相操作203.LED(lightemittingdiode)发光二极管204.Creepdistance爬电距离205.FFT(fastFouriertransform)快速傅立叶变换206.Telemeter遥测207.Loadshedding甩负荷208.Power-flowcurrent工频续流209.Transferswitching倒闸操作210.Siliconcarbide碳化硅211.Outgoing(incoming)line出(进)线212.scale刻度,量程213.calibrate校准214.rated额定的215.terminal接线端子216.fuse保险丝,熔丝217.resonance谐振,共振218.harmonic谐波219.operationamplifier运算放大器220.numerical数字的221.RF(radiofrequency)射频222.amplitudemodulation(AM)调幅223.frequencymodulation(FM)调频224.frequency-domain频域225.time-domain时域226.IC(integratedcircuit)集成电路227.Automaticcontrol自动控制228.Principlesofelectriccircuits电路原理229.Digitalsignalprocessing数字信号处理230.tunedcircuit调谐电路231.oscilloscope示波器232.Automaticoscillograph自动录波仪233.activefilter有源滤波器234.passivefilter无源滤波器235.FlexibleACtransmissionsystem(FACTS)灵活交流输电系统236.Supervisorycontrolanddataacquisition(SCADA)监控与数据采集237.EMC(electromagneticcompatibility)电磁兼容238.GIS(gasinsulatedsubstation,geographicinformationsyste m)气体绝缘变电站C(ChinaCompulsoryCertification)中国强制认证240.ISO(internationalstandardizationorganization)国际标准化组织241.IEC(internationalElectrotechnicalCommission)国际电工(技术)委员会242.IEEE(InstituteofElectricalandElectronicEngineers)电气与电子工程师学会(美)243.IEE(InstitutionofElectricalEngineers)电气工程师学会(英)。

高电压绝缘技术相关英文词汇

高电压绝缘技术相关英文词汇

高电压绝缘技术相关英文词汇整理的高电压绝缘技术相关英文词汇Ambient air temperature 周围空气温度External insulation 外绝缘Internal insulation 内绝缘Self-restoring insulation 自恢复绝缘Non-self restoring insulation 非自恢复绝缘Disruptive discharge 破坏性放电Sulfur hexafluoride circuit breaker SF6断路器Rated value 额定值Applied voltage 外施电压Clearance 间距两个导电部件间的、沿这些导电部件间最短路径的直线距离Insulation level 绝缘水平Power frequency withstand voltage 工频耐受电压Impulse withstand voltage冲击耐受电压Switching impulse 操作冲击Lightning impulse withstand voltage(LIWV)雷电冲击Atmospheric conditions 大气条件Altitude correction 海拔修正Long air-gap 长空气间隙Correction coefficient 校正系数Plateau region of china 中国高原地区Relative atmospheric density 相对大气密度Absolute humidity 绝对湿度Triangulation 三角测量Transducer 转换器;变频器;换能器,转换装置;发送器;传感器Time delay histogramWave front time 波前时间Wave tail time 波尾时间Impulse generator (IG) 冲击电压发生器Marx’s circuit 马克斯回路Trigger gap 点火间隙Testing transformer 试验变压器Power transformer 电力变压器Cascade connection (变压器的)串级连接Cockcroft-Wolton电路(直流)串级整流电路Accreditation system 认证制度Sphere gap 球间隙Rod gap 棒间隙Ultra high voltage (UHV)特高压Extra high voltage (EHV)超高压Electric charge 电荷Electric field 电场Electric potential 电位Poission’s equation 泊松方程Permittivity in vacuum 真空中的介电常数Laplace’s equation 拉普拉斯方程Conformal mapping method 保角变换法Electric flux density 电通量密度Absolute dielectric constant 绝对介电常数Relative dielectric constant 相对介电常数Conductivity 电导率Current density 电流密度Difference method 差分法Taylor expansion 泰勒展开式Finite elements method 有限元法Charger superposition method 模拟电荷法Corona noise 电晕干扰Corona discharge 电晕放电Electric shock 电击Insulating material 绝缘体Dielectric 电介质Insulating property绝缘性质Dielectric breakdown 绝缘击穿Dielectric strength 介质强度Dielectric polarization 介质极化Polarized charge 极化电荷Bound charge 束缚电荷Dielectric loss 介质损耗Dielectric absorption 介质吸收Spontaneous charging current 瞬时充电电流Absorption current 吸收电流Leakage current 泄流电流Ionization 电离Diffusion and recombination (分子)扩散和复合Impact ionization 碰撞电离Electron avalanche电子雪崩First ionization coefficient 第1电离系数Criterion for spark discharge 汤逊火花放电条件Secondary ionization coefficient 第2电离系数Streamer theory 流注理论Plasma 等离子体Leader (放电)先导Main stroke 主放电Glow discharge 辉光放电Arc discharge 电弧放电Intrinsic breakdown 本征击穿Electronic thermal breakdown 电子热击穿Electronic avalanche breakdown场致发射击穿Partial discharge degradation 局部放电劣化Treeing degradation 树枝化劣化Electric tree 电树枝Water tree 水树枝Chemical tree 化学树枝Composite insulation 复合绝缘Surface discharge 沿面放电Insulation characteristics test 绝缘特性试验High voltage direct current test 直流高压试验Dielectric loss tangent test 介质损耗角正切试验Alternating current test 交流电流试验Type test型式试验Acceptance test 验收试验Test after installation 竣工试验Step by step voltage rising 逐步升压法Residual life 剩余寿命Schering bridge 西林电桥Acoustic emission sensor (AE)传感器Corss-linked polyethylene insulated polyvingl-chrolide sheathed cable 交联聚乙烯Ceramic varistor 陶瓷变阻元件Long wave frontsThe external insulation under high-altitude, icing, pollution and other adverse natural conditions need in-depth test studies.Semi-peak value resistance 半电压电阻Rationalization of insulation 绝缘配合gantry crane 龙门吊车航吊empirical 经验的,实验的empirical analysis / assumption / coefficient / comparison / constant经验分析/假设/系数/比较/常数smoothing capacitor 平波电抗器valve tower 分水塔loose flange 活套法兰mounting hole 安装孔o ring groove o 型坡口长间隙击穿long air gap,breakbown ofAuxiliary equipment 辅助设备Long term energisation at 855kV 在855kV下长期运行Water repellant properties of composite insulator负荷绝缘子的憎水性Resonant Test System 谐振试验系统Leader Propagation Model 先导发展模型Dielectric loss 介质损耗Series resonant 串联谐振Stochastic 随机性Oil impregnated paper bushing(OIP)油浸纸套管Epoxy resin impregnated bushing 环氧浸纸套管PASS (Plug and Switch System)Condenser 电容器Resin Impregnated Paper bushing(RIP) 树脂浸纸套管Bushings 套管Wall bushings 穿墙套管Routine and special tests 常规和特殊试验Power/dissipation factor 介质损耗因数chopped lightning impulse 雷电截波permanently hydrophilic insulator 憎水绝缘子artificial climate hall 人工气候室composite housed SF6 filled bushing SF6气体绝缘复合套管creeping distance 爬电距离(绝缘子的)Corrugate pipe 波纹管ultra-high frequency measurement 超高频法(测局放的一种方法)Capacitive voltage dividing principle 电容分压原理Electrolyte 电解液Bode diagram 波特图Environment humidity 环境湿度Non linearity characteristics 非线性特性Pollution duration 污秽持续时间(污秽试验中)Resonance potential 共振电压Glow discharge 辉光放电Electric arc discharge 电弧放电Dielectric breakdown discharge 电击穿强度Sparking voltage 火花电压Formation 老练处理Polarity effect 极性效应Edge effect 边缘效应Coaxial cylinder gap 同轴圆筒间隙Knife edge electrode 刃型电极Virtual front time 视在波前时间Virtual time to half value 视在波尾时间Peak value 峰值Time above 90% 90%持续时间Discharge ratio 放电概率50% flashover voltage 50%放电电压Main stroke 主放电Electronegative gas 电负性气体Lightning rod 避雷针Grounding/ eathling 接地Root mean square value 有效值(方均根值)Distortion factor 波形畸变率Cascade connection 串接(试验变压器)Ripple factor 纹波系数Multistage impulse voltage generator 多级冲击电压发生器Electromagnetic type potential transformer 电磁式电压互感器Capacitance potential device 电容式电压互感器Damped capacitor divider 阻尼电容分压器Scale factor 分压比Matching resistor 匹配电阻Multiple level method 多级法(测量50%放电电压的一种方法)Up and down method 升降法(测量50%放电电压的一种方法)Impulse peak voltmeter 峰值电压表Current measuring shunt 分流器Coaxial tubular shunt 同轴分流器Insulation characteristics test 绝缘特性试验Insulation resistance test 绝缘电阻试验Polarization 极化指数Leakage index 泄漏指数Schering bridge 西林电桥Oscillating impulse voltage OIV 振荡冲击电压波形Oscillating lighting impulse OLI 振荡雷电波Oscillating switching impulse OSI 振荡操作波。

最全电力英语专业词汇中英文

最全电力英语专业词汇中英文

AA.B.C极密度继电器(第二报警值)Density relay For pole (2th alarm value)A.B.C极密度继电器(第一报警值)Density relay For pole (first alarm value)A.B.C极主储压器漏氮指示器Indicator for N2 leakage from the main accumulator of安(培) ampere (A)安全边界safety boundaries安全标志safety mark安全标准safety standard安全操作规程safety operation specifications安全措施safety measure / safety action安全电压safety voltage安全阀relief valve / safety valve安全阀打开Safety valve opening安全防护技术要求safeguarding specifications安全分析报告safety analysis report安全工程(学) safety engineering安全工作压力safe working pressure安全管理safety management安全技术措施safety technical steps (measurement))安全技术规程safety technical regulation安全距离safe distance安全可靠运行safe and reliable operation安全认证safety certification安全色safety color安全设[措]施maintenance prevention安全生产safety in production安全特低电压safety extra-low voltage安全限度safe limit安全性safety安全要求safety requirement安全裕度safety margin安全运行safe and reliable operation / safe operation安全责任制system of safety responsibility安全注意事项safety precautions安匝ampere-turns安装erection / mounting / installation安装垫mounting pad安装费用installation cost安装和使用条件condition of installation and use安装和维护erection and maintenance安装结构mounting structure安装结构或间距mounting structure or spacing安装竣工检验final installation inspection安装孔fixing hole安装面mounting face安装平面mounting plane安装使用说明书instructions for installation & operation安装说明mounting instruction安装条件mounting conditions安装图assembly drawing安装有…… be installed / be fitted with氨气检漏ammonia sniffing鞍型端子saddle terminal按钮push-button按钮开关push button actuator按生产要素分配distribution based on production factors 按照in accordance with (to) / according to按指数衰减的直流恢复电压exponentially decaying d.c. recovery voltage盎斯-英寸ounce-inch凹坑pit奥氏体austeniteB八小时工作制8-hour duty 巴(表压) bar (gauge pressure)扒钉anti-cheking iron扒渣dross trap拔模斜度draft把...拆开take apart把M安装在N上fit M on N把M套在N上fit M over N把M装(插)进N fit M into N把手handle坝址dam site白班dayshift白点fish eye / flake白金white gold白金电极platinum electrode白口铁white cast iron白口铸铁white cast iron白铁皮white iron白噪声white noise百分比抽样检验percent sampling inspection and test 百分数percentage百分数导电率percent conductivity百分阻抗percentage impedance摆动wobble摆动焊welding with weaving; weave bead welding 摆动振动wagging vibration摆脱电流let-go current扳手wrench / spanner斑点spot搬运handling板材sheets板规(靠模)plate gauge (shaping plate)板坯slab板条箱(包装用)crate板牙screw plate / die-block半波half-wave / half-cycle / loop半波持续时间loop duration半成品semi-finished product半打(六个)half a dozen半导体semiconductor半导体层semiconducting layer半干法semi-dry method半个正弦波 a half sine wave半个周波one-half cycle半极half a pole半控half control半年度检验semiannual inspection and test半衰期half-life半小时half an hour半硬钢half-hard steel半圆棒half round bar半自动semi-automatic半自动的semi-automatic半自动焊semi-automatic welding伴随accompany棒料billet棒形绝缘子rod insulator包封encapsulating包封胶encapsulating compound包覆导体clad conductor包含体inclusion body包括include / comprise / contain包络线envelope curve包铅金属lead coated metal包税区bonded area包装package / packing包装标志packing mark包装标准packing standard包装箱packing box / packaging case饱和saturation饱和磁化强度saturation magnetization饱和度degree of saturation饱和效应saturation effect饱和因数saturation factor保持hold保持继电器keep relay保持经济适度快速增长maintain an appropriate rapid economic growth保持在合闸位置be held in closed position保持至少5分钟at least maintain for 5 min保护电抗器protective reactor保护电力间隙protection power gap保护电路protective circuit保护断路器back-up circuit breaker / protection circuit breaker保护范围protective range保护火花间隙protective spark gap保护继电器protective relay保护开关back-up switch / protection switch保护水平protection level保护用互感器protective transformer保护装置protective equipment (device)保护装置的保护水平protection level of a protective device保护装置的保护因数protection factor of a protective device保留垫板fusible (permanent) backing保留指数retention index保税区bonded area保温材料adiabator / thermal insulation material保温层lagging / thermal insulation保温加热器temperature-keeping heater保温冒口insulated feeder保温温度holding temperature保险insurance保险阀lock valve保险公司insurance company保险丝fuse / fuse wire保证ensure / assure / guarantee保证国家的长治久安guarantee China’s long-term stability 保证社会公共需要guarantee social needs报废riscard / refuse / scrap报废品scrapped product报告report报告编号reference of report number报警alarm报批for approval爆裂rupture爆破片bursting disks爆破片的误爆破unintentional rupture of bursting disk爆破压力rupture pressure爆炸性气体explosive gases杯状纵磁结构cup-shaped axial magnetic structure备份backup备件spare parts备料场charging area / charge make-up area备忘录memorandum (-book)备用prepared for use备用的辅助开关spare auxiliary switch备用面板blank panel备有…… be fitted with… / be equipped with …备注Remarks背板sheet backing背点ant-apex背对背电容器组back-to-back capacitor bank背景情况background背景噪声background noise背景噪声水平background noise level背砂backing sand背压力back pressure 背压式汽轮机back-pressure turbine倍频器frequency doubler被覆层coating layer / coat / coating被覆线coated wire被审核方auditee被试断路器the test circuit breaker焙烧baking本图This drawing本图对应断路器处于下列状态This diagram corresponds to the following conditions:本图供用户作液压柜-断路器本体(密度继电器、储压器漏氮指示器、接线盒)之间电缆联接参考用。

电力系统常用英语词汇

电力系统常用英语词汇

电力系统 power system 发电机 generator 励磁 excitation励磁器 excitor 电压 voltage 电流 current升压变压器 step-up transformer 母线 bus 变压器 transformer空载损耗:no—load loss 铁损:iron loss 铜损:copper loss空载电流:no—load current 无功损耗:reactive loss 有功损耗:active loss 输电系统 power transmission system高压侧 high side 输电线 transmission line高压: high voltage 低压:low voltage 中压:middle voltage功角稳定 angle stability 稳定 stability 电压稳定 voltage stability暂态稳定 transient stability 电厂 power plant 能量输送 power transfer交流 AC 直流 DC 电网 power system落点 drop point 开关站 switch station 调节 regulation高抗 high voltage shunt reactor 并列的:apposable 裕度 margin故障 fault 三相故障 three phase fault 分接头:tap切机 generator triping 高顶值 high limited value 静态 static (state)动态 dynamic (state) 机端电压控制 AVR 电抗 reactance电阻 resistance 功角 power angle 有功(功率) active power电容器:Capacitor 电抗器:Reactor 断路器:Breaker电动机:motor 功率因数:power-factor 定子:stator阻抗电压: 阻抗:impedance 功角:power-angle 电压等级:voltage grade有功负载: active load/PLoad 无功负载:reactive load 档位:tap position 电阻:resistor 电抗:reactance 电导:conductance电纳:susceptance 上限:upper limit 下限:lower limit正序阻抗:positive sequence impedance 负序阻抗:negative sequence impedance 零序阻抗:zero sequence impedance无功(功率) reactive power 功率因数 power factor 无功电流 reactive current斜率 slope 额定 rating 变比 ratio参考值 reference value 电压互感器 PT 分接头 tap仿真分析 simulation analysis 下降率 droop rate 传递函数 transfer function框图 block diagram 受端 receive—side 同步 synchronization保护断路器 circuit breaker 摇摆 swing 阻尼 damping无刷直流电机:Brusless DC motor 刀闸(隔离开关):Isolator 机端 generator terminal变电站 transformer substation永磁同步电机:Permanent-magnet Synchronism Motor异步电机:Asynchronous Motor三绕组变压器:three-column transformer ThrClnTrans双绕组变压器:double—column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架 double—circuit lines on the same tower单机无穷大系统 one machine - infinity bus system励磁电流:magnetizing current 补偿度 degree of compensation电磁场Electromagnetic fields 失去同步 loss of synchronization装机容量 installed capacity 无功补偿 reactive power compensation故障切除时间 fault clearing time 极限切除时间 critical clearing time强行励磁 reinforced excitation 并联电容器:shunt capacitor下降特性 droop characteristics 线路补偿器 LDC(line drop compensation)电机学 Electrical Machinery 自动控制理论 Automatic Control Theory电磁场 Electromagnetic Field微机原理 Principle of Microcomputer电工学 Electrotechnics电路原理Principle of circuits电机学Electrical Machinery电力系统稳态分析 Steady—State Analysis of Power System电力系统暂态分析 Transient—State Analysis of Power System电力系统继电保护原理 Principle of Electrical System's Relay Protection 电力系统元件保护原理 Protection Principle of Power System ’s Element电力系统内部过电压 Past Voltage within Power system模拟电子技术基础 Basis of Analogue Electronic Technique数字电子技术 Digital Electrical Technique电路原理实验Lab。

强电专业英语词汇

强电专业英语词汇

电气专业英语词汇一、词汇翻译技巧(1)中译英磁场Magnetic field感应电动机Induction motor定子T he stator槽trough同步转速The synchronous speed 发电power标么值Standard yao value极数Extreme number绝缘insulation铁心core电流current铁损Metal loss空载no-load直流电动机Dc machines并励excitation串励series-excited互感Mutual inductance自感self-induction发电机generator 起动转矩Starting torque熔断器fuse铁损Metal loss变压器transformer母线bus旋转rotating升压变压器Pressor transformer电压表voltmeter电压降Voltage drop电压互感器Voltage transformer触发器flip-flop力矩torque晶闸管thyristor温度temperature压力pressure串联series可编程控制器Programmable controller接触器contactor继电器relay行程开关travel switch 开关switch转差率slip额定电流rated current 漏极drain栅极grid 集电Integrating electricity 二极管diode短路Short circuit阴极cathode截止deadline源极To source正反馈Positive feedback (2)英译中V oltage source 电压源Ideal current source 理想电流源来进行Electromotive force 电动势Potential 电动势潜在Circuit 电路Inductance 电感Capacitance 电容Loop 环Node voltage analysis 中的节点电压法Superosition theorem Superosition定理Network 网络Average value 平均值Effective value 有效值Instantaneous value 瞬时值Reactance 电抗引入Phase 阶段Power factor 功率因数Series resonance 系列谐振Parallel resonance 并联共振Resonance frequency 谐振频率Quality factor 品质因数Filter 过滤Phase voltage 相电压Phase current 目前阶段Line voltage 电压Line current 线电流Neutral line 中性线Steady state 稳态Flux 流量Magnetic circuit 磁路Synchronous motor 同步电动机Three-phase 三相Normally open contact 常开接触Normally closed contact 正常关闭接触Programmable logic controller 可编程序控制器Statement list 声明列表Ladder diagram 梯形图Hole 洞Diffusion 扩散Diode 二极管Transistor 晶体管Emitter 发射器Collector 收藏家Base 基地Equivalent circuit 等效电路V oltage gain 电压增益Saturation 饱和Cut-off 截止Positive feedback 正反馈Negative feedback 负反馈Input resistance 输入电阻Output resistance 输出电阻Direct current component 直流分量Resistor 电阻Capacitance 电容Inductance 电感Sinusoidal voltage 正弦电压Differentiator 微分器Active filter 有源滤波器Low-pass filter 低通滤波器Cut-off frequency 截止频率Center frequency 中心频率Bandwidth 带宽Open-loop gain 开环增益Closed -loop gain 关闭增益Common-mode gain 共模增益Input impedance 输入阻抗V oltage source 电压源Current source电流源二、句子翻译When two or more synchronous machines are interconnected, the stator voltages and currents of all the machines must have the same frequency and the rotor mechanical speed of each is synchronized to this frequency. Therefore,the rotors of all interconnected machines must be insynchronism.In a generator,the electromagnetic torque opposes rotation of the rotor,so that mechanical torque must be applied by the prime mover to sustain rotation.译文:当两个或多个同步机互相联系,定子电压和电流的所有的机器必须有相同的频率和转子机械速度同步都是这个频率。

电子产品常用英文词汇

电子产品常用英文词汇

电子产品常用英文词汇一、常见电子电气类英文单词1.功率power2.电压voltage3.电流current4.频率frequency5.效率efficiency6.波形waveform7.交流alternating-current8.直流direct-current9.适配器 adaptor10.转换器 converter11.逆变器 inverter12.充电器 charger13.控制器 controller14.启动器 jump starter15.器件device16.元件component17.电容器capacitor18.电阻resistor19.电感inductor20.二极管diode21.稳压二极管 zener22.三极管audion23.场效应管 MOSFEET(Metel-Oxide-Semiconductor Field Effect Transistor)24.变压器 transformer25.光藕 optical coupler26.保险丝 fuse27.半导体semiconductor28.瓷片电容 ceramic capacitor29.电解电容 electrolytic C30.电感 inductance31.电容 capacitance32.电阻 resistance33.感性的 inductive34.容性的 capacitive35.阻性的 resistive36.阻抗impedance37.纯正弦波 pure sine wave38.修正正弦波 modified sine wave39.方波 square wave40.恒流源 constant current source41.恒压源 constant voltage source42.纹波电流 ripple current43.涌入电流 inrush current44.空载电流 no-load current45.电网 power system46.死区时间dead time47.浮充电压 float charge voltage48.正向电压forward voltage drop49.续流二极管 freewheel diode50.肖特基二极管 schottky51.整流桥 bridge rectifier52.超快速整流器 ultra fast rectifier53.检测电阻 sense resistor54.振荡电阻 timing resistor55.散热片thermal slug/heat sink/ radiator56.断路器breaker57.过流保护器 circuit breaker58.自由运行 free running59.满负载 full load60.过载 overload61.轻载 light load62.加载 upload63.静态 static (state)64.动态 dynamic (state)65.稳态的 steady66.静电 static electricity67.电源调整率line regulation68.负载调整率load regulation69.满载效率 full load efficiency70.最佳效率 optimum efficiency71.输出效率 output efficiency72.峰值效率 peak efficiency73.标称效率 declared efficiency74.视在功率 apparent power75.有功功率 active power76.无功功率 reactive power77.功率因数 power-factor78.耗散功率 power dissipation79.空载损耗 no-load loss80.关断状态 off state81.电源工作电压 operating supply voltage82.电压参考 voltage reference83.参考值 reference value84.反馈feedback85.产品型号part number86.掉电power down87.上电power up88.电源正常 power good89.欠压锁定 under voltage lock out (UVLO)90.上拉 pull up91.下拉 pull down92.上升沿 rising edge93.下降沿 falling edge94.上限 upper limit95.下限 lower limit96.极性 polarity97.藕合 coupling98.故障 malfunction99.原理图 schematic diagram100.封装footprint101.设计流程 design cycle102.设计余量 design margin二、常用电源类英文缩写SPS: switching power supplyPWM:pulse width modulationZCS: zero current switchingZVT:Zero Voltage TransitionPFC:Power Factor CorrectionRMS:Root mean square (均方根)THD:Total Harmonic Distortion (总谐波失真)OVP:Over Voltage ProtectionOCP:Over Current ProtectionOTP:Over Temperature ProtectionMCU: Micro Controller unitTVS:Transient voltage suppressorPCB:Printed circuit boardSMT:surface mounting technologyECR:Engineering Change RequestECN:Engineering Change noticeFMEA:Failure Mode Efficiency AnalysisIC:integrated circuitIE:Industrial EngineeringIT:information technologyAQL:Acceptable Quality LevelQA:Quality AssuranceQC:Qualty ControlIQC:Incoming Quality controlIPQC:In- process Quality control三、变压器类常用材料1.磁芯:magnetic core2.骨架:bobbin3.导线:wire4.绝缘胶带:insulation tape5.挡带:margin tape6.铜箔: copper foil7.磁环: annular core8.铁氟龙套管:teflon tube9.绝缘套管:empire tuble10.凡立水:varnish11.气隙:gap12.绕组:winding13.初级绕组:primary coil14.次级绕组:secondary coil15.电感量:inductance16.漏感: Leakage inductance17.耐压:HI-POT18.绝缘电阻: insulation resistance19.匝数:turns四、工艺工程类常用英文词汇1.技术规范:technical regulation2.规范:specification3.检修技术:service technic4.焊接工艺:bonding technology5.表面安装:surface mounting6.元件面:component side7.焊接面:solder side8.元件孔:component hole9.安装孔:mounting hole10.工艺流程图:engineering flow sheet11.故障指示:failure indication12.锡焊: tin-lead bonding13.装配:assembly14.接插件:socket connector15.连接器:connector16.端子:terminal17.端子壳:housing18.插座:socket19.插座盖:socket cover20.点烟座:cigarette lighter socket21.点烟头:cigar plug22.接线座:wire holder23.接线端子:wire connecting terminal24.接线器:wire connector25.线材规格:wire gauge26.电烙铁: electric solding iron27.烙铁头:solder horn28.焊锡: soldering tin29.焊盘: Pad30.无铅: Lead Free31.波峰焊:wave soldering32.回流焊:reflow soldering33.老化:burn-in/aging34.极性: Polarity35.正级:Positive pole36.负极:negative pole37.硬件:hardware38.软件:software39.通风孔:vent40.支撑架/轴承:bearing41.工艺:technics42.夹具:fixture43.冲压模具:die44.注塑模具:injection mould45.材料:material46.扭矩:torque47.应力:stress48.强度:strength49.机壳:enclosure50.紧固件:fastener51.螺栓:bolt52.螺母:nut53.螺丝:screw54.垫片:washer55.套筒扳手:socket key/ socket spanner56.剪钳:wire cutter57.剥线皮钳:wire stripper58.裁线机:wire shear59.防护罩:guard60.环氧树脂:epoxy resin61.玻璃纤维:glass fiber62.光面:shiny side63.粗糙面:matte side64.处理面:treated side欢迎您的下载,资料仅供参考!致力为企业和个人提供合同协议,策划案计划书,学习资料等等打造全网一站式需求。

常用电气英语词汇

常用电气英语词汇

常用电气英语词汇以下是常用电气英语词汇:1. Alternating Current (AC) - 交流电2. Direct Current (DC) - 直流电3. Electrical - 电气的4. Electromagnetic - 电磁的5. Fuse - 熔断器6. Generator - 发电机7. Hertz (Hz) - 赫兹,频率单位8. Insulation - 绝缘9. Kilowatt (kW) - 千瓦,功率单位10. Kilovolt (kV) - 千伏,电压单位11. Meter - 电表12. Ohm (Ω) - 欧姆,电阻单位13. Power - 功率14. Resistor - 电阻器15. V oltage - 电压16. Watt (W) - 瓦特,功率单位17. Wire - 电线18. V oltage drop - 电压降19. Circuit breaker - 断路器20. Transformer - 变压器21. Capacitor - 电容器22. Inductor - 电感器23. Rectifier - 整流器24. V oltmeter - 伏特计25. Ammeter - 安培计26. Ampere - 安培,电流单位27. Frequency - 频率28. Waveform - 波形29. V oltage waveform - 电压波形30. Electric current - 电流31. Electrical energy - 电能32. Electrical resistance - 电阻33. Electrode - 电极34. Electrolyte - 电解质35. Electromagnet - 电磁铁36. Electroplating - 电镀37. Electrostatic discharge - 静电放电38. Electrotherapy - 电疗39. Electrolysis - 电解40. Electrophoresis - 电泳41. Electroencephalogram (EEG) - 脑电图42. Electromyogram (EMG) - 肌电图43. Electrocardiogram (ECG) - 心电图44. Electroluminescence - 电致发光45. Electric field - 电场46. Electric potential - 电位47. Electromagnetic radiation - 电磁辐射48. Electromagnetic wave - 电磁波49. Electrical conductivity - 电导率50. Electrical resistance temperature coefficient - 电阻温度系数51. Electrical impedance - 阻抗52. Electrical energy conversion - 能量转换53. Electrical energy storage - 能量储存54. Electrical energy transmission - 能量传输55. Electrical power - 电能56. Electrical wiring - 电线57. Electrical installation - 电气安装58. Electrical safety - 电气安全59. Electrical equipment - 电气设备60. Electrical component - 电气元件61. Electrical system - 电气系统62. Electrical network - 电气网络63. Electrical load - 负载64. Electrical power system - 电力系统65. Electrical distribution system - 配电系统66. Electrical load calculation - 负载计算67. Electricity meter - 电表68. Electrical installation design - 电气安装设计69. Electrical maintenance - 电气维护70. Electrical testing - 电气测试71. Electrical inspection - 电气检查72. Electrical code - 电气规范73. Electrical regulation - 电气规范74. Electrical safety standard - 电气安全标准75. Electrical product - 电气产品76. Electrical industry - 电气工业77. Electrical engineering - 电气工程78. Electrical technology - 电气技术79. Electrical design - 电气设计80. Electrical installation plan - 电气安装平面图81. Electrical circuit diagram - 电路图82. Electrical control panel - 控制面板83. Electrical panel - 电柜84. Electrical wiring diagram - 电线接线图85. Electrical installation instructions - 电气安装说明书86. Electrical installation layout - 电气安装布局87. Electrical installation layout drawing - 电气安装布局图88. Electrical installation specification - 电气安装规范89. Electrical installation standards - 电气安装标准90. Electrical installation project - 电气安装项目91. Electrical installation process - 电气安装过程92. Electrical installation method - 电气安装方法93. Electrical installation quality control - 电气安装质量控制94. Electrical installation quality assurance - 电气安装质量保证95. Electrical installation safety - 电气安装安全96. Electrical installation safety standard - 电气安装安全规范97. Electrical installation testing standard - 电气安装检测标准98. Electrical installation test plan - 电气安装检测计划99. Electrical installation test report - 电气安装检测报告100. Electrical installation maintenance standard - 电气安装维护标准护计划102. Electrical installation maintenance record - 电气安装维护记录103. Electrical installation maintenance inspection - 电气安装维护检查104. Electrical installation maintenance report - 电气安装维护报告105. Electrical installation maintenance training - 电气安装维护培训106. Electrical installation maintenance checklist - 电气安装维护检查清单107. Electrical installation maintenance manual - 电气安装维护手册108. Electrical installation maintenance schedule - 电气安装维护计划表109. Electrical installation maintenance tools - 电气安装维护工具110. Electrical installation maintenance equipment - 电气安装维护设备111. Electrical installation maintenance service - 电气安装维护服务装维护合同113. Electrical installation maintenance cost - 电气安装维护成本114. Electrical installation maintenance frequency - 电气安装维护频率115. Electrical installation maintenance interval - 电气安装维护间隔116. Electrical installation maintenance period - 电气安装维护周期117. Electrical installation maintenance periodicity - 电气安装维护周期性118. Electrical installation maintenance periodization - 电气安装维护分期119. Electrical installation maintenance interval time - 电气安装维护时间间隔120. Electrical installation maintenance interval period - 电气安装维护时间间隔期121. Electrical installation maintenance interval interval - 电气安装维护时间间隔间隔期122. Electrical installation maintenance maintenance - 电气安装维护保养。

高电压技术英语

高电压技术英语

高电压技术英语High Voltage TechnologyElectricity has been a fundamental aspect of human civilization since its discovery and harnessing. The ability to generate, transmit, and utilize electrical energy has revolutionized various industries, paving the way for technological advancements that have transformed our world. At the forefront of this revolution is the field of high voltage technology, which plays a crucial role in powering our modern society.High voltage technology refers to the generation, transmission, and application of electrical energy at significantly elevated voltage levels, typically exceeding 1,000 volts. This specialized domain encompasses a wide range of principles, components, and systems that enable the efficient and safe handling of high-voltage electricity.One of the primary applications of high voltage technology is in the field of power generation and transmission. Power plants, whether they utilize fossil fuels, nuclear energy, or renewable sources like hydroelectric, wind, or solar, rely on high voltage systems to step up the generated electricity to extremely high levels for long-distancetransmission. This high-voltage transmission minimizes energy losses and allows for the efficient delivery of power across vast geographical areas.The electrical grid, the interconnected network of power lines, transformers, and substations, is a testament to the advancements in high voltage technology. This intricate system operates at various voltage levels, from the high-voltage transmission lines that span across regions to the lower-voltage distribution networks that bring electricity into our homes and businesses. The ability to transform and regulate voltage levels is crucial for the seamless and reliable supply of power to end-users.Beyond power generation and transmission, high voltage technology finds applications in diverse industries. In the field of medical diagnostics, high-voltage X-ray machines are used to generate powerful electromagnetic radiation for imaging the human body, enabling healthcare professionals to detect and diagnose various conditions. Similarly, high voltage is employed in particle accelerators, which are essential tools in scientific research, enabling the study of subatomic particles and the exploration of the fundamental building blocks of the universe.The manufacturing sector also heavily relies on high voltage technology. Processes such as plasma cutting, welding, and surfacetreatment often utilize high-voltage electrical systems to generate the necessary energy for these specialized applications. Additionally, high voltage is integral to the operation of various industrial equipment, including electric motors, transformers, and switchgear, which are essential components in numerous industrial settings.The advancements in high voltage technology have also paved the way for the development of innovative energy storage solutions. High-voltage capacitors and superconducting magnetic energy storage (SMES) systems are being explored as means to efficiently store and release large amounts of electrical energy, which is crucial for the integration of renewable energy sources and the development of smart grid technologies.Furthermore, high voltage technology plays a crucial role in the field of power electronics, enabling the precise control and conversion of electrical energy. This is particularly important in applications such as variable-frequency drives, which are used to control the speed and torque of electric motors, and in the development of efficient power converters for renewable energy systems.The challenges and complexities associated with high voltage technology are significant. Ensuring the safety of personnel and equipment, mitigating the risks of electrical hazards, and maintaining the reliability and efficiency of high-voltage systems requirespecialized knowledge, advanced engineering, and rigorous safety protocols.Researchers and engineers in the field of high voltage technology are constantly pushing the boundaries of what is possible. They are exploring new materials, designs, and control systems to enhance the performance, efficiency, and safety of high-voltage applications. This ongoing innovation is crucial for addressing the growing global demand for reliable, sustainable, and cost-effective energy solutions.In conclusion, high voltage technology is a vital and multifaceted field that underpins the modern world. From power generation and transmission to industrial applications and scientific research, the ability to harness and control high-voltage electricity has been instrumental in driving technological progress and shaping the future of our society. As we continue to navigate the challenges of energy sustainability and technological advancement, the importance of high voltage technology will only continue to grow, making it a crucial area of study and innovation for generations to come.。

电力系统及其自动化专业外语词汇表

电力系统及其自动化专业外语词汇表

电力系统及其自动化专业外语词汇表resistance电阻resistor电阻器inductance电感inductor电感器capacitance电容capacitor电容器reactance电抗reactor电抗器reluctance磁阻current电流voltage电压power功率load负荷impedance阻抗admittance导纳conductance导电率susceptance电纳average(real)power有功功率reactive(imaginary)power无功功率apparentpower视在功率powerfactor功率因数powerfactorangle功率因数角charge电荷lowvoltagesystem低电压系统mediumvoltagesystem中等电压系统highvoltagesystem高压系统extrahighvoltagesystem超高压系统frequency频率frequencyconversion频率变换ac-alternatingcurrent交流dc-directcurrent直流powerapparatus电力设备powerflow功率,潮流insulation绝缘insulator绝缘子insulatingstring绝缘子串insulationlevel绝缘水平instantaneouspower瞬时功率primemover原动机generator发电机synchronousgenerator同步发电机synchronouscondenser同步调相机synchronousmotor同步电动机inductionmotor感应电动机异步电动机phasorrepresentation向量表示法amplitude幅值radianfrequency角频率phaseangle相角passiveelement无源元件activeelement有源元件activecircuit有源电路activefilter有源滤波器seriescircuit串联电路parallelcircuit并联电路passivelinearnetwork无源线性网络wye/starconnection星形接线deltaconnection三角形接线linevoltage线电压phasevoltage相电压beinphasewith与…同相beinsynchronismwith与…同步lossofsynchronism失步lossofexcitation失磁linecurrent线电流phasecurrent相电流symmetricalcomponent对称分量asymmetricalcomponent不对称分量overheadtransmissionline架空输电线cabletransmissionline电缆输电线positivesequencecomponent正序分量negativesequencecomponent负序分量zerosequencecomponent零序分量perphaseequivalentcircuit单相等值电路perunitsystem标幺制系统phaseshift相移basevoltage基准电压basepower基准功率powertransformer电力变压器instrumenttransformer仪用变压器currenttransformer电流变压器potentialtransformer电压变压器twowindingtransformer双绕组变压器threewindingtransformer三绕组变压器idealtransformer理想变压器autotransformer自藕变压器insulatingtransformer隔离变压器step-uptransformer升压变压器step-downtransformer降压变压器subdividedtransformer带分接头的变压器regulatingtransformer调节变压器fuse熔丝circuitbreaker断路器powersystem电力系统harmoniccurrent谐波电流powerrating额定功率ratedvoltage额定电压linecorona线路电晕electromagneticfieldtheory电磁场原理endeffect端部效应permeability导磁率integrate积分integratedcircuit集成电路superpositiontheorem叠加原理chargedensity电荷密度equipotentialsurface等电位面voltagedrop电压降落crosssection横截面skineffect集肤效应distributedparameter分布参数lumpedparameter集中参数sendingendvoltage送端电压receivingendvoltage受端电压propagationconstant传播常数attenuationconstant衰减常数characteristicimpedance特征阻抗characteristicequation特征方程nonlineardifferentialequation非线性方程lightload轻载heavyload重载surgevoltage冲击电压impulsevoltage脉冲电压flashover闪络backflash回闪disruptivedischarge火花放电suppressor避雷器lightningarrestor避雷器ceiling(crest)voltage峰值电压lineloss线路损耗travellingwave行波microwave微波Theveninequivalentimpedance戴惟南等效阻抗thyristor可控硅rectifiercircuit整流电路diode二极管transistor三极管transposedline换位线路turnsratio匝数比offnominalturnsratio非额定匝数比magneticfieldintensity磁场强度electricfieldintensity电场强度eddycurrent涡流hysteresis磁滞primarywinding一次侧绕组初级绕组secondarywinding二次侧绕组次级绕组offset-mhorelay偏置姆欧继电器stator定子rotor转子steamturbine汽轮机hydraulicturbine水轮机saturationeffect饱和效应excitationsystem励磁系统excitationwinding励磁绕组fieldwinding励磁绕组exciter励磁机damperwinding阻尼绕组airgap空气隙rpm-revolutionsperminute每分钟的转数rms-rootmeansqaure均方根sweep摇摆oscillation振荡salientmachine凸极机nonsalientmachine隐极机steadystatecurrent稳态电流transientcurrent暂态电流subtransientcurrent次暂态电流directaxissynchronousreactance直轴同步电抗quadratureaxissynchronousreactance交轴同步电抗governorvalve调速器阀门quasisteadystate准稳态voltageregulator电压调节器feedbackvoltage反馈电压governor调速器steadystatestability静态稳定thesteadystatestabilitylimit静稳定极限transientstability暂态稳定criticalpowerangle临界功角powerflowingintothebus注入功率powerflowingoutofthebus输出功率reciprocalcircuit可逆电路reciprocalnetwork可逆网络thecoefficientofthevoltage电压分配系数mutualcouplingline互感线路numericaliterativetechniques数字迭代法singlelinetogroundfault单相接地故障phasetophasefault相间故障linetolinefault相间故障doublelinetogroundfault两相接地故障balancedthreephasefault三相对称故障topology拓扑学prefaultcurrent故障前电流faultedcurrent故障电流postfaultcurrent故障后电流voltmeter电压表potentialsensitivedevice电压敏感装置burden负载loadingeffect负荷效应leakagereactance漏抗excitationreactance励磁电抗saturablereactance饱和电抗magnetizationcurve磁化曲线multipleofcurrent电流倍数tripcoil跳闸线圈contact(继电器)触点relay继电器changeoverrelay切换继电器closingrelay合闸继电器definitetimerelay定时限继电器differentialrelay差动继电器directionalgroundrelay方向性接地继电器distancerelay距离继电器excitation-lossrelay失磁继电器exitrelay出口继电器generalinversecurrentrelay常规反时限电流继电器extremelyinversecurrentrelay极端反时限电流继电器gasdetectorrelay瓦斯继电器impedancerelay阻抗继电器lockerrelay闭锁继电器lowpotentialrelay低电压继电器reactancerelay电抗继电器reclosingrelay重合闸继电器resistancerelay电阻继电器solidstaterelay静态继电器electromagneticrelay电磁型继电器pickupcurrent启动电流dropoutcurrent开断电流transistor三极管overcurrentrelay过电流继电器currenttapsetting电流整定值timedialsetting时间整定值restraintcoil制动线圈workcoil工作线圈differentialprotection差动保护trigger触发insulatingproperty绝缘性能electricalarc电弧overcurrentprotection过电流保护laggingpowerfactor滞后功率因数leadingpowerfactor超前功率因数node节点neutralpoint中性点bundledconductor分裂导线shortcircuit短路opencircuit开路forcedoutage强迫停运bus母线infinitebus无限大功率母线peakload峰荷optimaleconomicdispatch最佳经济调度economicoperation经济运行transferfunction传递函数timeconstant时间常数envelope包络线equalareastabilitycriterion等面积稳定判据Parktransformation派克变换multigeneratorsystem多机系统mechanicalturbinetorque机械转矩countertorque控制转矩referenceangularvelocity参照角速度kineticenergy动能swingequation摇摆方程equalareamethod等面积方法equalareacriterion等面积定则acceleratingarea加速面积maximumdeceleratingarea最大减速面积Runge-Kuttaapproach龙格-库塔法pullout,dropout使失步timeconstant时间常数gainconstant增益常数primaryprotection主保护backupprotection后备保护linetrap阻波器overcurrentprotection过电流保护rulesofthumb经验、法则directionalrelay方向继电器operatingcharacteristic动作特性voltagedividernetwork分压器网络amplifier放大器saliency凸极效应。

电力系统专业英语词汇

电力系统专业英语词汇

电力系统专业英语词汇1* 电力系统 power system 发电机 generator 电动机 motor* 励磁 excitation 励磁器 excitor* 电压 voltage 电流 current 母线 bus* 变压器 transformer 升压变压器 step-up transformer* 降压变压器 step-down transformer 档位:tap position* 空载损耗:no-load loss 空载电流:no-load current* 有功损耗:active power loss 无功损耗:reactive power loss* 铁损 iron loss 铜损copper loss* 输电系统 power transmission system 输电线 transmission line* 配电系统 Power distribution system* 高压: high voltage 低压:low voltage 中压:middle voltage* 高压侧 high side电力系统专业英语词汇2* 稳定 stability 功角稳定 angle stability 电压稳定 voltage stability* 暂态稳定 transient stability 静态稳定 steady stability* 电厂 power plant 能量输送 power transfer* 交流 AC (alternating current) 直流 DC (direct current)电网 power grid* 落点 drop point 开关站 switch station 调节 regulation* 高压并联电抗器 high voltage shunt reactor* 并列的:apposable 裕度 margin* 故障 fault 三相故障 three phase fault 分接头:tap* 切机 generator tripping 高顶值 high limited value 静态 static (state)* 动态 dynamic (state) 机端电压控制 AVR* 电抗 reactance 电阻 resistance* 功角 power angle 有功(功率) active power电力系统专业英语词汇3* 电容器capacitor 电抗器reactor 断路器breaker* 电动机:motor 功率因数:power-factor 定子:stator* 功角power-angle 转子:rotor* 电压等级voltage grade* 有功负载: active load 无功负载:reactive load* 阻抗impedance电阻:resistor 电抗:reactance 电导:conductance 电纳:susceptance电力系统专业英语词汇4* 上限:upper limit 下限:lower limit* 正序阻抗:positive sequence impedance 负序阻抗:negative sequenceimpedance零序阻抗:zero sequence impedance* 无功(功率) reactive power 功率因数power factor 无功电流 reactive current* 斜率 slope 额定 rating 变比 ratio* 参考值 reference value* 电压互感器 PT电流互感器 CT电力系统专业英语词汇5* 仿真分析 simulation analysis* 传递函数 transfer function* 框图 block diagram* 受电端 receive-side 送电端 sending-side* 同步 synchronization异步 asynchronization* 摇摆 swing 阻尼 damping* 无刷直流电机:Brushless DC motor机端 generator terminal* 断路器 circuit breaker* 刀闸(隔离开关):Isolator(disconnector)接地刀闸earthing disconnector电力系统专业英语词汇6* 变电站 transformer substation* 永磁同步电机:Permanent-magnet Synchronism Motor* 异步电机:Asynchronous Motor* 三绕组变压器:three-column transformer* 双绕组变压器:double-column transformer* 固定串联电容补偿fixed series capacitor compensation* 双回同杆并架 double-circuit lines on the same tower* 单机无穷大系统 one machine - infinity bus system电力系统专业英语词汇7* 励磁电流:magnetizing current* 电磁场Electromagnetic fields* 失去同步 loss of synchronization* 装机容量 installed capacity* 无功补偿 reactive power compensation* 并联电容器:shunt capacitor* 线路补偿器 line drop compensation* 补偿度 degree of compensation* 故障切除时间 fault clearing time* 极限切除时间 critical clearing time* 强行励磁 reinforced excitation* 下降特性 droop characteristics 下降率 droop rate。

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高电压技术专业英语词汇表absorbtance 吸收比absorption current 吸收电流AC transmission system 交流输电系统aging 老化alternating current 交变电流alternating voltage 交变电压ammeter 电流表amorphous dielectric 非晶体电介质amplitude 幅值anode/cathode 阳极/阴极anti-fog insulator 防雾型绝缘子apparent charge 视在电荷arc discharge 电弧放电arc suppressing 灭弧arc-extinguishing chamber 灭弧室arrester 避雷器artificial pollution test 人工污秽试验asynchronous machine 异步电机atmospheric reference condition 标准参考大气条件attachment coefficient 附着系数attenuation factor 衰减系数barrier 屏障barrier effect 屏障效应bending load 弯曲负荷BIL(basic impulse level) 全波基本冲击绝缘boundary element method 边界元法breakdown (电)击穿breakdown possibility 击穿概率breakdown voltage 击穿电压BSL(basic switch level) 基本操作冲击绝缘水平bubble breakdown 气泡击穿bus bar 母线bushing 套管bushing tap grounding wire 套管末屏接地线cable 电缆capacitor divider 电容分压器cascade circuit 串联电路cascade transformer 串级变压器cathode ray oscilloscope 阴极射线示波器cavity 空穴,腔CB(circuit breaker) 断路器ceramic insulator 陶瓷绝缘子charge density 电荷密度charge simulation method 模拟电荷法charging(damping) resistor 充电(阻尼)电阻collision ionization 碰撞电离collision ionization coefficient 碰撞电离系数compensating winding 补偿线圈composite insulation 组合绝缘compressed gas 压缩气体conductance 电导conductivity 电导率conductor 导线contamination flashover 污秽闪络corona 电晕corona discharge 电晕放电corona loss 电晕损耗corona onset voltage 电晕起始电压correction factor 校正因数coupling capacitor 耦合电容creapage distance 爬电距离critical breakdown voltage 临界击穿电压critical electrical strength 临界场强CT(current transformer) 电流互感器current density 电流密度current transformer 电流互感器damped capacitor voltage divider 阻尼电容分压器damping resistor 阻尼电阻DC breakdown voltage 直流击穿电压dead tank oil circuit breaker 多油断路器decay 衰减destructive test 破坏性试验detection impedance 检测阻抗dielectric 电介质,绝缘体dielectric constant 介质常数dielectric loss 介质损耗dielectric loss angle tangent 介质损失角正切diffuse 扩散digitizer 数字化仪direct current 直流电direct current transmission 直流输电disc spacer 盘式绝缘子discharge 放电disconnector 隔离开关displacement current 位移电流displacement polarization 位移极化distributed parameter circuit 分布参数电路divider 分压器divider ratio 分压器分压比drift velocity 漂移速度dry band 干区dry flashover voltage 干闪络电压DSO(digitizing storageoscilloscope)数字存储示波器dynamo 直流发电机earth resistance 接地电阻earth(ground) wire 接地线earthing switch 接地开关ecological efficiency 生态效应effect of nearby earthed object (接地体)临近效应effect of polarity 极性效应effective ionisation coefficient 有效电离系数EHV(extra high voltage) 超高压electric breakdown 电击穿electric field 电场electrical strength 电气强度electrical tree 电树枝electroceramics 电工陶瓷electrochemical 电化学electrochemical deterioration 电化学腐蚀electro-mechanical test 机电联合试验electron avalanche 电子崩(α过程) electronegative gas 电负性气体electronegativity 电负性electro-optic effect 电光效应electrostatic field 静电场electrostatic generator 静电发生器electrostatic voltmeter 静电电压表EMC(electro-magneticcompatibility)电磁兼容EMP(electromagnetic pulse) 高速电磁脉冲end fitting 金具EPDM(ethylene propylene rubber) 乙丙橡胶epoxy resin 环氧树脂ESDD(equivalent salt deposit density) 等值盐密exciting winding 激磁绕组expulsion gap 灭弧间隙external insulation 外绝缘extinction coil 消弧线圈FACTS(Flexible AC TransmissionSystem)柔性输电failure current 故障电流Faraday cage 法拉第笼field distortion 场畸变field emission 场致发射field gradient 场梯度field strength 场强field stress 电场力finite element method 有限元法fixed contact 静触头flash counter 雷电计数器flash density 落雷密度flashover 闪络flashover voltage 闪络电压FM-IM 调频-光强度调制free path 自由行程front resistor 波前电阻FSD(full scale deflection) 满偏刻度full wave 全波gas chromatographic analysis 气相色谱分析gas discharge 气体放电gaseous insulation 气体绝缘generating capacity 发电量generator 发电机GIS(gas insulated substation) 气体绝缘变电站glass insulator 玻璃绝缘子glow discharge 辉光放电gradient 陡度grading ring 均压环ground wire 架空地线,地线grounding 接地grounding capacitance 对地电容grounding device 接地装置grounding for lightening 防雷接地half-wave rectifying circuit 半波整流电路harmonic 谐波high voltage 高压high voltage arm 高压臂high voltage engineering 高电压工程high voltage testing technology 高电压试验技术hollow insulator 套筒humidity correction factor 湿度校正因数hydraulic turbine 水轮机hydro power station 水力发电站hydrophobicity 憎水性icing flashover 冰闪impulse current 冲击/脉冲电流impulse flashover 冲击闪络impulse ratio 冲击系数impulse voltage 冲击电压impulse voltage generator 冲击电压发生器induced overvoltage 感应过电压inhomogenous field 不均匀场insulation 绝缘insulation coordination 绝缘配合insulation diagnosis 绝缘诊断insulation distance 绝缘距离insulation level 绝缘水平insulation material 绝缘材料insulation on-line test 绝缘在线检测insulation resistance 绝缘电阻insulation test 绝缘检测insulator 绝缘子insulator string 绝缘子串internal discharge 内部放电inverter station 换流站ionization 电离ionization coefficient 电离系数ionization layer 电离层iron core 铁芯Kerr effect 克尔效应leakage current 泄漏电流lightning arrester 避雷器lightning conductor 避雷线lightning current 雷电流lightning flashover 雷闪lightning impulse voltage 雷电冲击电压lightning impulse withstandvoltage test雷电冲击耐压试验lightning outage rate 雷击跳闸率lightning over voltage 大气/雷电过电压lightning rod 避雷针lightning stroke 雷击lightning withstand level 耐雷水平live tank oil circuit breaker 少油断路器load center 负荷中心loss 损耗loss angle (介质)损耗角lossless transmission line 无损传输线low voltage arm 低压臂magnetic field 磁场main discharge 主放电Marx generator 马克思发生器matching impedance 匹配阻抗mean free path 平均自由行程mean molecular velocity 平均分子速度mechanical performance 机械性能megohm meter/earthmeter 兆欧表metal oxide arrester MOA 氧化锌避雷器mixed divider (阻容)混合分压器MOA(metal oxide arrester) 氧化锌避雷器mobility 迁移率motor 电动机moving contact 动触头multistage impulse voltagegenerator串级冲击电压发生器natural pollution test 自然污秽试验negative ions 负离子neural point 中性点neutral ground 中性点接地non-destructive insulation test 非破坏绝缘测试non-destructive measurement 非破坏性测试non-destructive testing 非破坏性试验nonpolar dielectric 非极性电介质non-self-maintained discharge 非自持放电non-uniform field 不均匀场nonuniformity coefficient 不均匀系数NSDD(non-soluble depositdensity)附灰密度nuclear power station 核电站oil-filled power cable 充油电力电缆optical radiation 光辐射oscilloscope 示波器overhead line 架空线overshoot 过冲overvoltage 过电压partial arc 局部电弧Paschen’s law巴申定律PD(partial discharge) 局部放电peak reverse voltage 反向峰值电压peak voltage 电压波峰peak voltmeter 峰值电压表phase-to-phase voltage 线电压photo ionization 光电离photoelectric emission 光电发射photoemission 光电效应photoionization 光电离photon 光子leader discharge 先导放电Pockels effect 泡克尔斯效应point plane gap 针板间隙polarity effect 极性效应polarization 极化pollution flashover 污闪pollution flashover voltage 污秽闪络电压porcelain insulator 陶瓷绝缘子post insulator 支柱绝缘子power capacitor 电力电容power frequency arc test 工频大电弧试验power frequency testingtransformer工频实验变压器power frequency voltage 工频电压power network 电力网络power system 电力系统power transformer 电力变压器PPT(pulse power technology) 脉冲功率技术primary winding 原边线圈protection angle 保护角protection gap 保护间隙protective grounding 保护接地PT(potential transformer) 电压互感器quality factor 品质因素quasi-uniform field 稍不均匀场radio interference 无线干扰radio interference test 无线电干扰试验rain flashover 雨闪rating of equipment 设备额定值recombination 复合recovery voltage 恢复电压reflect 反射relative inductivity 相对介电常数relay 继电器residual capacitance 残余电容resistivity 电阻率resistor divider 电阻分压器resistor-capacitor divider 阻容分压器resonance frequency 谐振频率restrike 重燃return stroke 反击ripple factor 纹波因数rod gap 棒间隙rod-rod electrode 棒-棒电极Rogowski coil 罗可夫斯基线圈rotor 转子routing testing 常规试验ROW(right-of-way)/corridor 线路走廊safety margin 安全裕度salt fog method 盐雾法Schering bridge 西林电桥secondary electron avalanche 二次电子崩secondary winding 副边线圈self-restoring insulation 自恢复绝缘self-sustained discharge 自持放电series resonant circuit 串联谐振回路shielding 屏蔽short circuit 短路short circuit testing 短路试验silicone rubber 硅橡胶skin effect 集肤效应soil resistivity 土壤电阻率solid dielectric 固体电介质solid layer method 固体层法space charge 空间电荷spark gap 点火球隙sparkover voltage 火花放电sphare-plane electrode 球-板电极sphare-sphare electrode 球-球电极sphere gap 球隙sphere gap spacing 球隙距离split conduct 分裂导线standard lightning impulse voltage 标准雷电冲击电压standard switching impulse voltage 标准操作冲击电压statistic diagnosis 统计诊断stator 定子steam turbine 汽轮机steamer 流注steel-reinforced aluminumconductor钢芯铝绞线step up (down) transformer 升(降)压变压器stepout overvoltage 解列过电压stray capacitance 杂散电容stray inductance 杂散电感streamer breakdown 流注击穿substation 变电站sulphur hexafluoride breaker SF6断路器surface breakdown 表面击穿surface charge 表面电荷surface discharge 沿面放电surge impedance 波阻抗suspension insulator 悬式绝缘子sustained discharge 自持放电switching flashover 操作闪络switching impulse voltage 操作冲击电压switching overvoltage 操作过电压synchronous generator 同步发电机tank 箱体taped transformer 多级变压器Td(thunderstorm day) 雷暴日temperature exponent 温度指数tensile load 拉伸负荷test object 被试品testing transformer 试验变压器thermal breakdown 热击穿thermal cycling test 冷热循环试验thermal ionisation 热电离thermal power station 火力发电站thermal radiation 热辐射thermal rating 耐热等级threshold wavelength 光电离临界波长time delay/lag 时延time to chopping 截断时间torsional load 扭转负荷Townsend theory 汤森理论tracking and erosion resistance 耐漏电起痕性能transmission line 传输线treeing 树枝放电trigger electrode 触发电极tuned circuit 调谐电路turbogenerator 汽轮发电机UHV(ultra high voltage) 特高压uncertainty 不确定度uniform field 均匀场vacuum circuit breaker 真空断路器variable transformer 调压变压器VFTO(very fast transientovervoltage)甚快速瞬态过电压virtual front time 视在波前时间virtual origin 视在原点virtual time to half-value 视在半峰值时间voltage class 电压等级voltage divider 分压器voltage doubling rectifying circuit 倍压整流电路voltage drop 电压跌落volt-ampere characteristics 伏安特性voltmeter 电压表volt-time characteristics 伏秒特性water hydrogenerator 水轮发电机wave chopped 截波wave chopped at front 波前截波wave chopped at tail 波尾截波wave front 波前wave front/tail 波头/尾wave length 波长wet flashover 湿闪wet flashover voltage 湿闪络电压winding 绕组withstand voltage 耐受电压withstand voltage test 耐压试验XLPE cable 交链聚乙烯电缆。

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