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Author:

綦慧 (綦慧.) | 赵聪 (赵聪.)

Indexed by:

CQVIP

Abstract:

电力电子设备的广泛使用,使得电网中谐波污染越来越严重。有源电力滤波器APF (Active Power Filter)作为目前治理谐波的主要手段,越来越受到人们的重视。详细阐述了APF的工作原理,并在此基础上提出了一种基于频域分析的FFT检测法与基于不定频滞环的SVPWM电流跟踪法相结合的控制策略,以期在精准检测电网电流谐波分量的同时,也能够获得较好的电流跟踪特性。理论仿真和样机实验结果表明,该控制策略大大降低了汇入电网的谐波电流,有效减小了谐波对电网的污染。

Keyword:

FFT 不定频滞环 SVPWM 有源电力滤波器

Author Community:

  • [ 1 ] [綦慧]北京工业大学
  • [ 2 ] [赵聪]北京工业大学

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Source :

电气传动自动化

ISSN: 1005-7277

Year: 2016

Issue: 2

Volume: 38

Page: 1-5,33

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 3

Chinese Cited Count:

30 Days PV: 3

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