2024年4月2日发(作者：允嘉言)
电力系统及其自动化外语词汇表
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电阻admittance磁滞conductance导电率为susceptance电纳
activepower有功功率reactivepower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频率转换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
sinusoidalsteadystate正弦稳态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感应器电动机异步电动机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…同二者
beinsynchronismwith与…同步lossofsynchronism失步lossofexcitation失磁
linecurrent线电流phasecurrent相电流
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baseimpedance基准电阻
powertransformer电力变压器instrumenttransformer仪用变压器
currenttransformer（ct）电流互感器potentialtransformer（pt）电压互感器
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隔绝变压器step-uptransformer降压变压器step-
downtransformer升压变压器
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电压迫降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stateequation状态方程
nonlineardifferentialequation非线性方程lightload轻载heavyload空载
surgevoltage冲击电压impulsevoltage脉冲电压flashover闪络backflash回闪
disruptivedischarge火花放电lightningrod避雷针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电导
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饱和状态效应
excitationsystem励磁系统excitationwinding励磁绕组fieldwinding励磁绕组
exciter励磁机
damperwinding阻尼绕组amortisseurwinding阻尼绕组airgap空气隙
rpm-revolutionsperminute每分钟的转数rms-rootmeansqaure均方根sweep左右摇
摆oscillation震荡
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静态平衡
thesteadystatestabilitylimit静稳定极限transientstability暂态稳定
criticalpowerangle临界功角
powerflowingintothebus转化成功率powerflowingoutofthebus输出功率
reciprocalcircuit对称电路reciprocalnetwork对称网络
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电压脆弱装置currentsensitivedevice电流脆弱装置
burden功率
loadingeffect负荷效应leakagereactance漏抗
excitationreactance励磁电抗saturablereactance饱和状态电抗
magnetizationcurve磁化曲线multipleofcurrent电流倍数tripcoil停水线圈
contact（继电器）触点relay继电器
relayprotection继电保护
2024年4月2日发(作者：允嘉言)
电力系统及其自动化外语词汇表
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电阻admittance磁滞conductance导电率为susceptance电纳
activepower有功功率reactivepower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频率转换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
sinusoidalsteadystate正弦稳态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感应器电动机异步电动机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…同二者
beinsynchronismwith与…同步lossofsynchronism失步lossofexcitation失磁
linecurrent线电流phasecurrent相电流
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baseimpedance基准电阻
powertransformer电力变压器instrumenttransformer仪用变压器
currenttransformer（ct）电流互感器potentialtransformer（pt）电压互感器
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隔绝变压器step-uptransformer降压变压器step-
downtransformer升压变压器
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电压迫降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stateequation状态方程
nonlineardifferentialequation非线性方程lightload轻载heavyload空载
surgevoltage冲击电压impulsevoltage脉冲电压flashover闪络backflash回闪
disruptivedischarge火花放电lightningrod避雷针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电导
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饱和状态效应
excitationsystem励磁系统excitationwinding励磁绕组fieldwinding励磁绕组
exciter励磁机
damperwinding阻尼绕组amortisseurwinding阻尼绕组airgap空气隙
rpm-revolutionsperminute每分钟的转数rms-rootmeansqaure均方根sweep左右摇
摆oscillation震荡
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静态平衡
thesteadystatestabilitylimit静稳定极限transientstability暂态稳定
criticalpowerangle临界功角
powerflowingintothebus转化成功率powerflowingoutofthebus输出功率
reciprocalcircuit对称电路reciprocalnetwork对称网络
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电压脆弱装置currentsensitivedevice电流脆弱装置
burden功率
loadingeffect负荷效应leakagereactance漏抗
excitationreactance励磁电抗saturablereactance饱和状态电抗
magnetizationcurve磁化曲线multipleofcurrent电流倍数tripcoil停水线圈
contact（继电器）触点relay继电器
relayprotection继电保护