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

  • 제56권2호
  • /
  • Pages.254-259
  • /
  • 2007
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

복합화력발전기의 신뢰도 기반 유지보수를 위한 확률론적 FMECA 평가

Stochastic FMECA Assessment for Optimal RCM of Combustion-Turbine Generating Unit

  • 주재명 (한양대 공대 전기공학과) ;
  • 이승혁 (한양대 공대 전기공학과) ;
  • 신준석 (한양대 공대 전기공학과) ;
  • 김진오 (한양대 공대 전기공학과)
  • 발행 : 2007.02.01
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초록

PM(Preventive Maintenance) can avail the generating unit to reduce cost and gain more profit in a competitive supply-side power market. So, it is necessary to perform reliability analysis on the power systems in which reliability is essential. Thus, to schedule optimal PM planning based on reliability that is defined RCM(Reliability-Centered Maintenance), FMECA(Failure Mode Effects and Criticality Analysis) assessment is very important. Therefore, in this paper, the procedure of FMECA assessment for optimal RCM is proposed by probabilistic approach using real historical failure data of combustion-turbine generators in Korean power systems. The stochastic FMECA is performed based on the effects of probable failure modes of combustion-turbine generating unit.

키워드

참고문헌

  1. 이성훈, 이승혁, 김진오, ' 통계적 분석방법을 이용한 복합 화력 발전설비의 평균수명 계산 및 고장 확륙 예측,' 전기학회 논문지, 제 54A권, 제 10호 , pp. 480-486, 2005,10
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  5. R. Rillinton and R. N. Allan, Reliability Evaluating of Engineering System, Plenum Press, 1992
  6. MIL-STD 1629A, Reliability-Centered Maintenance, US Department of Defense, Washington DC 20301