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author:

陈亦文 (陈亦文.) [1] | 邱公伟 (邱公伟.) [2]

Abstract:

针对电力系统时变谐波信号的分析 ,提出一种基于小波包分解的时 -频分析新方法。该方法利用共轭正交滤波器组 ,对谐波信号进行小波包变换 ,使得谐波信号在频域上等间隔分解 ,所测各次谐波均落入各自相应的频带内 ,从而达到对奇次时变谐波测量与时频分析的目的

Keyword:

小波包分解 时变谐波 时频分析

Community:

  • [ 1 ] 福州大学电气工程与自动化学院
  • [ 2 ] 福州大学电气工程与自动化学院 福建福州350002
  • [ 3 ] 福建福州350002

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Source :

能源与环境

Year: 2005

Issue: 01

Page: 74-75

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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