摘要
通过对电网谐波和瞬时无功功率理论在谐波检测中应用的分析研究,作者给出了基于瞬时无功功率理论的检测方法在电网电压不对称、存在畸变时的电流检测方法。
It is introduced that harmonic current in the electric network and harmonic current detecting method based on instantaneous reactive power theory in the paper,and then it presents the current detecting method in the anisomerous mains voltage,aberrance circuit based on instantaneous reactive power theory.
出处
《电测与仪表》
北大核心
2006年第9期8-10,共3页
Electrical Measurement & Instrumentation
关键词
瞬时无功功率
谐波
检测
instantaneous reactive power theory
harmonic current
detection
