2022年英语词汇 2.pdf

《2022年英语词汇 2.pdf》由会员分享，可在线阅读，更多相关《2022年英语词汇 2.pdf（4页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Sag 凹陷wave quality 波形质量Unbalance factor 不平衡系数Background noise 背景噪声Vulnerability 脆弱性Differential mode disturbance voltage 差模干扰电压Conducted disturbance 传导干扰Wave distortion 波形畸变Wave-shape fault 波形缺陷Switching over-voltage 操作过电压Sustained interruptions 持续中断Electromagnetic interference-EMI 电磁干扰Electromagnet

2、ic environment 电磁环境Electromagnetic compatibility-EMC 电磁兼容Current disturbance 电流干扰Current distortion 电流畸变Current unbalance 电流不平衡Current quality 电流质量Voltage event 电压事件Voltage characteristic 电压特性Voltage change 电压变动Voltage fluctuate 电压波动Voltage unbalance 电压不平衡Voltage magnification 电压放大Voltage waveform d

3、istortion 电压畸变Voltage tolerance 电压容忍度Voltage regulation 电压调节Voltage dips 电压暂降Duration of a voltage sag 电压暂降持续时间Magnitude of a voltage sag 电压暂降幅值Voltage interruption 电压中断Voltage surge 电压浪涌Interruption 断电Interruption,temporary 短时中断Short duration harmonic 短时间谐波Rated voltage,nominal voltage 额定电压Emission

4、 发射Emission level 发射水平Radiated interference 辐射干扰Uncharacteristic harmonic 非特征谐波Nonlinear lode 非线性负荷Crest factor 峰值系数Quality of service 服务质量名师资料总结-精品资料欢迎下载-名师精心整理-第 1 页，共 4 页 -Point of common coupling-PCC 公共连接点Quality of supply 供电质量Critical load 关键负荷Common mode disturbance voltage 共模干扰电压Limit of impe

5、dance 干扰限制（允许值）Supply system impedance 供电系统阻抗Service connection impedance 供电连接阻抗Recover time 恢复时间Distortion 畸变Distortion power 畸变功率Distortion factor 畸变系数Inter-harmonic 间谐波Fundamental component 基频分量Compatibility level 兼容水平Compatibility margin 兼容裕度Earth electrode 接地极Earth device 接地装置Immunity 抗扰性Immuni

6、ty level 抗扰水平Immunity limit 抗扰限值Immunity margin 抗扰性裕量Critical distance 临界距离Pulse 脉冲Impulsive disturbance 脉冲骚扰Pulse width modulation-PWM 脉冲宽度调制Susceptibility 敏感性Sensitive load/equipment 敏感性负荷/设备Coupling 耦合Coupling capacitor 耦合电容Coupling path 耦合路径Frequency deviation 频率偏差Frequency response 频率响应Shieldin

7、g 屏蔽Shield earthing 屏蔽接地Under-voltage 欠电压Missing voltage 缺损电压CBEMA curve 容忍度曲线Flicker 闪变Flickermeter 闪变仪Transients 瞬态现象Transient oscillatory 瞬态振荡Transient over-voltage 瞬态过电压Characteristic harmonic 特征谐波名师资料总结-精品资料欢迎下载-名师精心整理-第 2 页，共 4 页 -Outage 停运Dropout voltage 脱扣电压Passive filter 无源滤波器Radio noise 无线

8、电噪声Phase shift 相位移Phase-angle jumps 相位跳变Notching 陷波Harmonic 谐波Harmonic source 谐波源Harmonic ratio-HR 谐波含有率Harmonic component 谐波分量Harmonic distortion 谐波畸变Harmonic interference 谐波干扰Harmonic resonance 谐波谐振Harmonic filter 谐波滤波器Earth current 泄地电流Quality of consumption 用电质量Average interruption hours of cust

9、omer-AIHC-1 用户平均停电时间Permanent outage 永久停运Active filter 有源滤波器Dropout 意外丢失Sag,dips 暂降Swell 暂升Interruption,momentary 暂时中断Temporary fault 暂时故障Temporary over-voltage 暂时过电压Total disturbance level 总干扰水平Total harmonic distortion disturbance level 总谐波畸变干扰水平Total harmonic distortion-THD 总谐波畸变率Total demand dis

10、tortion-TDD 总需量畸变率True power factor 真功率因数DC offset 直流偏置Negative sequence current 负序电流Power quality 电能质量Static var compensator 静止无功补偿器Static var generation 静止无功发生器Converter 换流器Coupling factor 耦合系数Instantaneous reactive power theory 瞬时无功功率理论Active power filter 有源滤波器Passive filter 无源滤波器Shunt capacitor 并联电容器Root mean squared-RMS 均方根值名师资料总结-精品资料欢迎下载-名师精心整理-第 3 页，共 4 页 -Phase-locked loop-PLL 锁相环adaptive interference canceling theory 自适应干扰抵消理论名师资料总结-精品资料欢迎下载-名师精心整理-第 4 页，共 4 页 -