대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 A
- /
- Pages.347-349
- /
- 2000
송전선 혼잡 해소를 위한 발전력 재배분 기법 연구
A Study on The Generation Redispatch for Congestion Management of Transmission Lines
- Jung, Jae-Ok (Dankook University) ;
- Lee, Kwang-Ho (Dankook University)
- 발행 : 2000.07.17
초록
Under an open transmission access, the generation dispatch is determined by the bidding process of market participants. Congestion occurs when the dispatch would result in the violation of operational constraints. Congestion problem is formulated and solved by OPF(optimal power flow) calculation. The objective functions in OPF are given as quadratic cost functions or piecewise linear functions of bidding functions. In this study, the optimization technique of generation dispatch is presented for the combination of two types of quadratic and linear cost functions.
키워드