Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.07a
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- Pages.557-559
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- 2005
A Basic Method for Composite Power System Expansion Planning under Security Criteria
안전도 제약을 고려한 복합전력계통의 확충계획에 관한 기초연구
- Kwon, Jung-Ji (Gyeongsang National University) ;
- Tran, TrungTinh (Gyeongsang National University) ;
- Choi, Jae-Seok (Gyeongsang National University)
- Published : 2005.07.18
Abstract
This paper proposes a method for choosing the best composite power system expansion plan considering a contingency security criterion. The proposed method minimizes the investment budget fer constructing new transmission lines subject to contingency criterion. it models the power system expansion problem as an integer programming one. The method solves for the optimal strategy using a branch and bound method that utilizes a network flow approach and the maximum flow-minimum cut set theorem. Although the proposed method is applied to a simple sample study, the test results demonstrate that the proposed method is suitable for solving the power system expansion-planning problem subject to practical future uncertainties.
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