The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Operating Status Diagnosis of DC/DC Converter by System Identification

System Identification Method를 이용한 DC/DC 컨버터 상태진단

  • 김철우 (부산대학교 공대 전기공학과) ;
  • 김태진 (한국전기연구원 신재생Energy연구Group)
  • Published : 2007.04.01
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Abstract

In this paper, we propose a new diagnosis method of DC/DC converter aging. The method is based on variations of the parasitic resistor for the aging process. We apply an on-line diagnosis of the DC/DC converter because the observation is not a device, but a system. This study proposes a method of DC/DC converter diagnosis by analyzing the variations of model on the variations of parasitic resistor.

Keywords

References

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