摘要
根据三相电路瞬时无功功率理论,推导出谐波电流的计算方法,进而提出有源滤波器抑制谐波的原理并介绍了其优越性。
The harmonic calculation in three-phase rectifier is derived from the instantaneous reactive power theory, and the theory and the advantages of active power filter restraining harmonics are proposed.
出处
《山西电力》
2009年第6期15-17,共3页
Shanxi Electric Power
关键词
瞬时无功功率
谐波抑制
电力有源滤波器
instantaneous reactive power
harmonics restrain
active power filter
