Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.11b
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- Pages.234-236
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- 2005
Sensitivity Analysis of Probabilistic Reliability Evaluation of KEPCO System Using TRELSS
TRELSS를 이용한 한전계통의 확률론적 신뢰도 평가의 감도해석
- Tran, T.T. (Gyeongsang National University) ;
- Kwon, J.J. (Gyeongsang National University) ;
- Choi, J.S. (Gyeongsang National University) ;
- Jeon, D.H. (KEPRI) ;
- Park, Y.S. (KEPRI) ;
- Han, G.N. (KEPCO)
- 트란트룽틴 (경상대학교 전기공학과) ;
- 권중지 (경상대학교 전기공학과) ;
- 최재석 (경상대학교 전기공학과) ;
- 전동훈 (한국전력연구원) ;
- 박윤석 (한국전력연구원) ;
- 한경남 (한국전력공사)
- Published : 2005.11.18
Abstract
The importance and necessity conducting studios on grid reliability evaluation have been increasingly important In recent years due to the number of black-out events occurring through in the world. Quantity evaluation of transmission system reliability is very important in a competitive electricity environment. The reason is that the successful operation of electric power under a deregulated electricity market depends on transmission system reliability management. Also in Korea it takes places. The results of many case studios fer the KEPCO system using the Transmission Reliability Evaluation for Large-Scale Systems (TRELSS) Version 6_2, a program developed by EPRI are introduced in this paper. Some sensitivity analysis has been Included in case study. This paper suggests that the some Important input parameters of the TRELSS can be determined optimally from this sensitivity analysis fer high reliability level operation of a system.
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