电力系统谐波检测与治理分析  

An Electric Power System Harmonic Inspection and Its Governing Analysis

作　　者：陆晓薇[1] 

机构地区：[1]宁夏银南供电局调通中心调度组

出　　处：《广东输电与变电技术》2008年第5期39-41,共3页Guangdong Power Transmission Technology

摘　　要：为了整个供电系统的供电质量,必须对谐波进行有效的检测和治理。先叙述了谐波的危害,然后介绍了傅立叶分析、小波分析等新兴谐波检测方法,最后分析比较了几种抑制谐波源的谐波治理方法。According to power supply quality in the system, the harmonic should be inspected and governed effectively. This paper talks the harmonic harm first, then introduces new harmonic inspecting way, such as： the Fourier analysis and small wave analysis etc. Finally, compare with a few harmonic governing way on its source＇s restraining.

关 键 词：电力谐波 傅立叶分析 小波分析 谐波源 

分 类 号：TM935[电气工程—电力电子与电力传动]