1645 / 2020-09-29 17:52:02
Research on an AC-side Power Decoupling Circuit
four-switch power decoupling circuit ;,two-stage inverter circuit(TIC);,Secondly ripple power (SRP);,Pulse energy modulation (PEM)
终稿
刘 鹏 / 华东交通大学电气与自动化工程学院
伟东 付 / 华东交通大学
勇高 章 / 华东交通大学电气与自动化工程学院
For the purpose of absorbing the inherent secondly ripple power (SRP) in two-stage inverter circuit (TIC), four-switch power decoupling circuit (FPDC) is proposed in this paper. FPDC can buffer the SRP on the ac-side of the inverter, realize the local decoupling of the pulsating power, and reduce the SRP loop in the system. Based on that, the corresponding pulse energy modulation (PEM) is designed to improve the operation performance of FPDC and further reduce the capacitance of the dc-side capacitor. Finally, the Simulink model and experimental platform are built to verify the effectiveness of FPDC and PEM control strategy.

 
重要日期
  • 会议日期

    11月02日

    2020

    11月04日

    2020

  • 10月27日 2020

    初稿截稿日期

  • 11月03日 2020

    报告提交截止日期

  • 11月04日 2020

    注册截止日期

  • 11月17日 2020

    终稿截稿日期

主办单位
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
承办单位
Huazhong University of Science and Technology
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