The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
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Single Stage Resonant Power Supply for Driving Magnetron Device

마그네트론 구동용 단일단 공진형 전원장치

  • 정진범 (한양대학교 전자전기제어계측공학과) ;
  • 연재을 (한양대학교 메카트로닉스공학과) ;
  • 김희준 (한양대학교 전자ㆍ컴퓨터공학부)
  • Published : 2004.10.01
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Abstract

This paper proposed a boost input type single stage resonant power supply for driving magnetron device. The proposed power supply can control both input power factor and output power at the same time. Also, because ZVS is achieved using the resonance between leakage inductance and resonant capacitance, switching losses are drastically reduced. To prevent breakdown or moding phenomenon of the magnetron due to excessive starting voltage, variable frequency ignition method is also proposed. Experimental results for the prototype power supply are presented and discussed to verify the validity of the proposed power supply.

Keywords

References

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