대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1994년도 추계학술대회 논문집 학회본부
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- Pages.15-17
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- 1994
전력시스템 경제부하배분의 단발적 해법
A Single Step Solution of Economic Load Dispatch in Power System
- Lee, Bong-Yong (Hong-Ik University, Dept. of Electrical & Control) ;
- Shim, Keon-Bo (Hong-Ik University, Dept. of Electrical & Control)
- 발행 : 1994.11.18
초록
The economic operation in power systems has long been in keen interests for power system engineers. The classical equal incremental fuel cost rule is still the basis for it, even though more elaborate tools such as optimal power flow have been developed already. The classical method requires usually many iterations, while the optimal power flow shows often some difficulties. This paper suggests a single step solution based on the classical method revisited. The concept is shown graphically. Three sample systems are compared. The proposed approach has shown a single step solution regardless system sizes, while the conventional methods require many iterations.
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