并联电容器对谐波的放大及解决措施  

Harmonic amplifying by shunt capacitors and countermeasures

作　　者：周元祺 

机构地区：[1]上海市东供电公司调度通信中心,上海201400

出　　处：《华东电力》2009年第12期2064-2066,共3页East China Electric Power

摘　　要：通过对无功补偿电容器谐波放大作用的分析,阐明了抑制谐波放大的方法和原理,举例介绍了电容器通过改造后的效果,并由电抗器参数的选择得出了解决电容器谐波问题的关键。The theory on harmonic amplifying by shunt capacitors was illustrated,and based on that the method and principle of limitation of harmonic amplification were recommended.The result of capacitor retrofit to solve the problem was presented,and related key points were proposed.

关 键 词：并联电容器 谐波放大 谐波抑制 串联电抗器 

分 类 号：TM531.4[电气工程—电器]