Evaluation Methodology of System Interruption Cost Taking into Consideration Failure Rate of Distribution Facilities

배전기자재별 고장확률을 고려한 배편계통 수용가 정전비용 산출 기법

  • 최상봉 (한국전기연구소 지중시스템 연구그룹) ;
  • 김대경 (한국전기연구소 지중시스템 연구그룹) ;
  • 정성환 (한국전기연구소 지중시스템 연구그룹)
  • Published : 2002.05.01

Abstract

It is increased for methodology to evaluate distribution power system interruption cost in power supply zones under competitive electricity market. This paper presents algorithms to evaluate system interruption cost in distribution power supply zones taking into consideration failure rate of distribution facilities and composite customer interruption cost. In this paper, it is introduced for weighting factor for each customer failure duration and failure rate of distribution facilities to evaluate reasonable system interruption cost in distribution power supply area. Also, this Paper estimates evaluation results of system interruption cost using a sample model system. Finally, evaluation results of system interruption cost based on failure rate of distribution facilities and composite customer interruption cost are shown in detail.

Keywords

References

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