摘要
采用小波变换对电力系统中的谐波电流进行滤波 ,实时检测出总谐波电流值的大小 ,其动态性较好 ,可满足有源滤波器的实时检测要求。
This paper introduces a method for real time detecting harmonic current in power system by means of wavelet transfer. It is shown through real time detection of total harmonic current,this device is possessed of good dynamic performance and can satisfy the real time detecting demand of active power filter.
出处
《电力电子技术》
CSCD
北大核心
2000年第1期42-45,共4页
Power Electronics
