专业词汇_电能质量_final

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1、Sag凹陷wavequality波形质量Unbalancefactor不平衡系数Backgroundnoise背景噪声Vulnerability脆弱性Differentialmodedisturbancevoltage差模干扰电压Conducteddisturbance传导干扰Wavedistortion波形畸变Wave-shapefault波形缺陷Switchingover-voltage操作过电压Sustainedinterruptions持续屮断Electromagneticinterference-EMI电磁干扰Electromagneticenvironme

2、nt电磁环境Electromagneticcompatibility-EMC电磁兼容Currentdisturbance电流干扰Currentdistortion电流畸变Currentunbalance电流不平衡Currentquality电流质量Voltageevent电压事件Voltagecharacteristic电压特性Voltagechange电压变动Voltagefluctuate电压波动Voltageunbalance电压不平衡Voltagemagnification电压放大Voltagewaveformdistortion电压畸变Voltagetole

3、rance电压容忍度Voltageregulation电压调节Voltagedips电压暂降Durationofavoltagesag电压暂降持续时间Magnitudeofavoltagesag电压暂降幅值Voltageinterruption电压中断Voltagesurge电压浪涌Interruption断电Interruption,temporary短时中断Shortdurationharmonic短时间谐波Ratedvoltage,nominalvoltage额定电圧Emission发射Emissionlevel发射水平Radiatedinterference辐

4、射干扰Uncharacteristicharmonic非特征谐波Nonlinearlode非线性负荷Crestfactor峰值系数Qualityofservice服务质量Pointofcommoncoupling-PCC公共连接点Qualityofsupply供电质量Criticalload关键负荷Commonmodedisturbancevoltage共模干扰电压Limitofimpedance干扰限制（允许值）Supplysystemimpedance供电系统阻抗Serviceconnectionimpedance供电连接阻抗Recovertime恢复吋间Dist

5、ortion畸变Distortionpower畸变功率Distortionfactor畸变系数Inter-harmonic间谐波Fundamentalcomponent基频分量Compatibilitylevel兼容水平Compatibilitymargin兼容裕度Earthelectrode接地极Earthdevice接地装置Immunity抗扰性Immunitylevel抗扰水平Immunitylimit抗扰限值Immunitymargin抗扰性裕量Criticaldistance临界距离Pulse脉冲Impulsivedisturbance脉冲骚扰Pulsewi

6、dthmodulation-PWM脉冲宽度调制Susceptibility敏感性Sensitiveload/equipment敏感性负荷/设备Coupling耦合Couplingcapacitor耦合电容Couplingpath耦合路径Frequencydeviation频率偏差Frequencyresponse频率响应Shielding屏蔽Shieldearthing屏蔽接地Under-voltage欠电压Missingvoltage缺损电压CBEMAcurve容忍度曲线Flicker闪变Flickermeter闪变仪Transients瞬态现象Transiento

7、scillatory瞬态振荡Transientover-voltage瞬态过电压Characteristicharmonic特征谐波Outage停运Dropoutvoltage脱扣电压Passivefilter无源滤波器Radionoise无线电噪声Phaseshift相位移Phase-anglejumps相位跳变Notching陷波Harmonic谐波Harmonicsource谐波源Harmonicratio-HR谐波含有率Harmoniccomponent谐波分量Harmonicdistortion谐波畸变Harmonicinterferenc