Analysis and design of a single-phase buck-boost power-factor-correction circuit for universal input voltage

研究成果: Conference contribution

6 引文 斯高帕斯(Scopus)

摘要

This paper proposes a single-phase buck-boost power-factor-correction (PFC) circuit for universal input voltage. This converter is operated in discontinuous conduction mode (DCM) by using simple control scheme to achieve voltage step-up/down with unity power factor and low total harmonic distortion of input current (THDi). The proposed converter is suitable for universal input voltage (85 - 265 V) and wide output power range. Moreover, the steady-state analysis of voltage gain, boundary operation condition, selections of inductors and capacitors are presented. Finally, a laboratory prototype is built to verify the theoretical analysis.

原文English
主出版物標題Proceedings of the 33rd Annual Conference of the IEEE Industrial Electronics Society, IECON
頁面1461-1465
頁數5
DOIs
出版狀態Published - 2007 十二月 1
事件33rd Annual Conference of the IEEE Industrial Electronics Society, IECON - Taipei, Taiwan
持續時間: 2007 十一月 52007 十一月 8

出版系列

名字IECON Proceedings (Industrial Electronics Conference)

Other

Other33rd Annual Conference of the IEEE Industrial Electronics Society, IECON
國家/地區Taiwan
城市Taipei
期間07-11-0507-11-08

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 電氣與電子工程

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