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Implementation of H controller for active voltage quality regulator under distorted grid

  • Yong Lu
  • , Guochun Xiao
  • , Xuanlv Wu
  • , Lifu Zheng
  • , Jin Jun Liu
  • , Le Sun
  • 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

Harmonics are common power quality problems for series compensation devices. In this paper, a robust control scheme based on H synthesis is designed and tested on a 2kW single-phase Active Voltage Quality Regulator (AVQR) system under distorted grid. The designed H exhibit great robustness in the face of system parameter variations due to aging, thermal effect or saturation even the grid is distorted. The weighting function selection and H synthesis process in this paper are improved with the consideration of harmonic suppression ability. Analysis, along with simulation and experimental results are presented to verify the feasibility and effectiveness of the proposed H control method under distorted grid.

源语言英语
主期刊名2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014
出版商Institute of Electrical and Electronics Engineers Inc.
1213-1219
页数7
ISBN(电子版)9781479956982
DOI
出版状态已出版 - 11 11月 2014

出版系列

姓名2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014

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