Study and implementation of a single-stage three-phase AC-DC converter

Lung Sheng Yang, Mao Shun Li, Tsorng-Juu Liang, Jiann-Fuh Chen

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

A single-stage three-phase AC-DC converter is presented in this paper. The front semi-stage of the proposed converter, which is operated in discontinuous conduction mode (DCM), is utilized for power factor correction and the rear semi-stage of the proposed converter, which is operated in continuous conduction mode (CCM) at heavy loads and in DCM at light loads, is employed for step-down voltage conversion. The proposed converter can achieve almost unity power factor, low total harmonic distortion of input current (THDi), and adjustable DC output voltage. The voltage stress across the DC-link capacitor is low. Moreover, the steady-state analyses of voltage gain and the boundary operating condition are discussed. Finally, experimental results are provided to verify theoretical analyses.

原文English
主出版物標題2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09
頁面683-688
頁數6
DOIs
出版狀態Published - 2009 十二月 1
事件2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 - Wuhan, China
持續時間: 2009 五月 172009 五月 20

出版系列

名字2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09

Other

Other2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09
國家/地區China
城市Wuhan
期間09-05-1709-05-20

All Science Journal Classification (ASJC) codes

  • 能源工程與電力技術
  • 控制與系統工程
  • 電氣與電子工程

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