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Development of a resonance-free power quality controller for middle voltage distribution system

  • Wanjun Lei
  • , Yue Wang
  • , Wen Luo
  • , Leqiang Zhang
  • , Ninghuan Su
  • , Ming Zheng
  • , Zhaoan Wang
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a resonance-free power quality controller (RFPQC) for middle voltage distribution system is described. The RFPQC system discussed in paper exhibits the following advantages: (a) The RFPQC has good filtering performance to eliminate most of the harmonic current generated by nonlinear load in characteristic frequency; (b) The RFPQC can damp parallel resonance between PF and grid impedance driving by load current; (c) The RFPQC also can damp series resonance between PF and grid impedance driving by grid voltage; (d) The harmonic current source in RFPQC has very small power rating comparing with nonlinear load. In this paper, the topology and control strategy has been analyzed in detail. The simulation and experiment result certify the RFPQC system has propose performance.

源语言英语
主期刊名PESC '08 - 39th IEEE Annual Power Electronics Specialists Conference - Proceedings
3539-3543
页数5
DOI
出版状态已出版 - 2008
活动PESC '08 - 39th IEEE Annual Power Electronics Specialists Conference - Rhodes, 希腊
期限: 15 6月 200819 6月 2008

出版系列

姓名PESC Record - IEEE Annual Power Electronics Specialists Conference
ISSN(印刷版)0275-9306

会议

会议PESC '08 - 39th IEEE Annual Power Electronics Specialists Conference
国家/地区希腊
Rhodes
时期15/06/0819/06/08

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