LI CHUN SHENG. Condition of Judgement of Over Voltage and Over Current of Shunt Capacitor. [J]. Power capacitor & reactive power compensation, 2001, (4): 24-27.
LI CHUN SHENG. Condition of Judgement of Over Voltage and Over Current of Shunt Capacitor. [J]. Power capacitor & reactive power compensation, 2001, (4): 24-27.DOI:
Condition of Judgement of Over Voltage and Over Current of Shunt Capacitor
摘要
在并联电容器组的设计中要结合谐波电流进行过电压和过电流的校核计算
并留有一定的设计裕度。试验要根据电容器耐压和耐热条件进行校核。在实际工作中
结合设计经验和实测结果
提出了在设计和实测中
依据《并联电容器装置设计规范》判断过电压和过电流的有效方法。
Abstract
Calculation to check over voltage and over current in design of shunt capacitor banks has to be carried out in combination with calculation of harmonic current
and should have a certain safety margin for the design. Test should be carried out to check withstand voltage and thermal stability. In practice
combining design experience and measurement result
effective methods for judging over voltage and over current are developed based on 《Code for Design of Installation of Shunt Capacitor.