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Author:

刘伟增 (刘伟增.) | 刘永奎 (刘永奎.) | 郭磊 (郭磊.)

Indexed by:

CSCD PKU WF

Abstract:

针对LCL滤波器在三电平光伏并网逆变器应用中的谐振和相位偏差问题,研究了基于电压定向的虚拟电阻有源阻尼控制策略,提出通过反馈电容支路电流消除并网电流与电网电压相位差的相位补偿方法.实验结果表明,该控制策略不仅能有效抑制电流谐振,而且能保证三电平并网逆变器在单位功率因数状态运行.

Keyword:

逆变器 三电平 相位补偿 有源阻尼

Author Community:

  • [ 1 ] [刘永奎]特变电工西安电气科技有限公司
  • [ 2 ] [刘伟增]西安交通大学
  • [ 3 ] [郭磊]特变电工西安电气科技有限公司

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Source :

电力电子技术

ISSN: 1000-100X

Year: 2012

Issue: 8

Page: 6-8

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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