Soft-Switched Single-Phase Voltage-Doubler Rectifier Using Pump Circuits

• Itoh Ryozo

  Fukuoka University

• Ishizaka Kouichi

  Fukuoka University

Bibliographic Information

Other Title

• ポンプ回路を用いたソフトスイッチング単相倍電圧整流器

Abstract

Soft-switched single-phase voltage-doubler rectifier using pump circuits is presented. The active power devices in the full-bridge resonant switch are allowed to turn on and off under zero-current switching (ZCS) and zero-voltage switching (ZVS) conditions, respectively. The switching transition is mainly governed by a series resonance. The experimental prototype employing two dual-switch power modules with insulated-gate bipolar transistors is implemented to investigate the operation under the pulse-width modulation. The experimental results confirm that the input current can be waveshaped sinusoidally with a near-unity power factor.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 126 (4), 531-532, 2006

  The Institute of Electrical Engineers of Japan

Keywords

• single-phase rectifier
• voltage-doubler
• soft switching
• pump circuit
• sinusoidal input current

Details

• CRID: 1390282679635060224
• NII Article ID: 10017539192
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.126.531
• ISSN: 13488163
• ISSN: 09136339
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/126/4/126_4_531/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed