Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Reliability Analysis of AC traction System Substation by using Bayes' Theory

베이즈 이론을 이용한 교류전철변전소의 신뢰도 분석

  • 김영현 (대진대학교 전기정보시스템공학과) ;
  • 구본희 (대진대학교 전기정보시스템공학과) ;
  • 차준민 (대진대학교 전기정보시스템공학과) ;
  • 김형철 (한국철도기술연구원 전기연구본부)
  • Published : 2008.06.12
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Abstract

The primary role of traction power systems is to provide reliable and continuous electrical energy to satisfy traction loads. AC traction substation transforms power from generation company and supply the power to the electric railway power line. Forced outage rate(FOR) of the equipment of substation should be used in the evaluation. This paper proposes the fast and easy way to evaluate by using Bayes' theory when a new equipment is added to the existing substation facility.

Keywords