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A Study on Probabilistic Reliability Evaluation of KEPCO System using TRELSS  

Jeon, Dong-Hoon (한국전력공사 전력연구원)
Choi, Jae-Seok (경상대학교 전기전자공학부)
Kim, Kern-Joong (충남대학교 전기정보통신공학부)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers A / v.55, no.11, 2006 , pp. 453-462 More about this Journal
Abstract
This paper evaluates the reliability of KEPCO system using TRELSS, which is a probabilistic reliability evaluation program for large-scaled power system. In order to reflect the characteristic of KEPCO system, the sensitivity of reliability indices such as LOLP, EDLC, EENS and Energy Curtailment for variations of TRELSS parameter and input data was analyzed. Additionally, probabilistic reliability of KEPCO system reflecting sensitivity analysis results was systematically evaluated and simulated. Finally, maximum acceptable FOR of KEPCO system to satisfy reliability criterion, which meet in process of establishing the basic plan for long-term electricity supply and demand is suggested.
Keywords
Power System Planning; Uncertainty; Probabilistic Reliability Evaluation; TRELSS; KEPCO System;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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