周龙华,付青,余世杰,李湘峰

• 1:中山大学数学与计算机科学学院
• 2:中山大学物理科学与工程技术学院

摘要(Abstract)：

与基于无功功率理论和FFT算法等传统的谐波检测方法相比,基于小波变换的谐波检测方法在各方面都有一定的优势。结合国内外谐波检测技术的发展现状,分析基于Mallat算法、小波包变换、连续小波变换和复小波变换的谐波检测方法在电能质量检测分析上的应用。然后比较这几种小波变换算法在谐波检测中的优点和缺点,得出各自的特点和应用场合。最后,指出存在的问题并总结归纳解决方法,并且对今后小波变换在电力系统中的应用和研究重点提出了一些看法。

关键词(KeyWords)： 谐波检测;小波变换;电能质量;电力系统

Abstract:

Keywords:

基金项目(Foundation): 珠海市科技攻关项目(PC20071082,PC20072005)

作者(Author): 周龙华,付青,余世杰,李湘峰

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