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.
Abstract<BR>1. 서론<BR>2. TRELSS<BR>3. TRELSS 파라메타 및 입력데이터에 따른 감도해석<BR>4. 우리나라 전력계통의 확률론적 신뢰도 평가<BR>5. 결론<BR>감사의 글<BR>참고문헌<BR>저자소개<BR>
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