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Implementation of three-phase grid connected inverters with SVPWM-based repetitive control

  • Deshang Sha*
  • , Dan Wu
  • , Xiaozhong Liao
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a novel control method for three-phase grid connected inverter with Space Vector PWM. By transforming the three phase time variant system into a two phase time invariant system as known as rotating frame, two separate decoupled control systems can be achieved. Based on conventional PI controller, repetitive control together with grid voltage control is adopted to reduce the harmonics of output current as well as improve dynamic response of the three-phase inverter. Experimental results of a 5kVA prototype can validate the feasibility of the proposed digital control strategy with excellent steady and dynamic performance.

源语言英语
主期刊名Proceedings of the 29th Chinese Control Conference, CCC'10
4903-4906
页数4
出版状态已出版 - 2010
活动29th Chinese Control Conference, CCC'10 - Beijing, 中国
期限: 29 7月 201031 7月 2010

出版系列

姓名Proceedings of the 29th Chinese Control Conference, CCC'10

会议

会议29th Chinese Control Conference, CCC'10
国家/地区中国
Beijing
时期29/07/1031/07/10

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