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author:

李功新 (李功新.) [1] | 黄彦婕 (黄彦婕.) [2] | 江修波 (江修波.) [3]

Indexed by:

PKU CSCD

Abstract:

为提升介损角测量算法对干扰因素的抑制效果,提出了一种结合自适应陷波滤波器(ANF)的谐波分析法.ANF能有效滤除电压、电流波形中的整次谐波、间谐波和噪声分量,准确实现基波分量的跟踪及基波频率的提取.谐波分析法基于ANF提取的基波分量和基波频率进行介损角计算.仿真结果表明,结合ANF的谐波分析法在频率波动、谐波分量变化、白噪声影响、介损角真值变化、初相角变化等情况下都能取得较高测量精度.

Keyword:

ANF 介质损耗角 仿真 容性设备 滤波器 谐波分析

Community:

  • [ 1 ] [李功新]武汉大学
  • [ 2 ] [黄彦婕]福建省电力有限公司
  • [ 3 ] [江修波]福州大学

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Source :

电力自动化设备

ISSN: 1006-6047

Year: 2013

Issue: 9

Volume: 33

Page: 100-104

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 3

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

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