同时提出了预防内部过电压的几种方法。
应用数理统计的原理和方法，研究开发了内部过电压统计分析软件。
Applying the theory and method of mathematical statistics, the statistical analysis software for internal overvoltage is studied and developed.
分析了中性点接地电容器组内部故障时的内部过电压和相电流变化，并给出了相应计算公式。
This paper analyses the internal overvoltage and the phase current of grounded wye shunt capacitor bank when there are failures in it, and gives corresponding equations.
内部过电压又称操作过电压或谐振过电压，对电气设备的安全运行和操作人员的人身安全构成严重威胁。
Internal overvoltage is called switching overvoltage or resonance overvoltage, and it threatens the safe operation of electrical equipment and the personal security of operating personnel.
但是CVT内部等值电容与电抗串联可能产生次谐波谐振，引起过电压，会使CVT损坏。
The subharmonic vibration, however, caused by the series connection of equivalent capacity inside CVT with the reactor may lead to over-voltage which might damage CVT.
目前对操作过电压的研究多数只是宏观监测、分析过电压波形，而没有深入研究电动机内部的电场分布及其变化情况。
Now, most researches on over-voltage is just done on monitoring and analyzing the over-voltage waveform, but not studying the deeply electrical fields.
目前对操作过电压的研究多数只是宏观监测、分析过电压波形，而没有深入研究电动机内部的电场分布及其变化情况。
Now, most researches on over-voltage is just done on monitoring and analyzing the over-voltage waveform, but not studying the deeply electrical fields.
应用推荐