Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07c
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- Pages.1183-1185
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- 1999
A Method of Determining B-coefficient Applying VDLM/LRDA
전압의존형 부하모델과 손실재분배 알고리즘을 적용한 B계수 산정법
- Chae, Myung-Suk (Kun-Jang College) ;
- Lee, Myung-Hwan (Konkuk University) ;
- Kim, Byung-Seop (Konkuk University) ;
- Shin, Joong-Rin (Konkuk University)
- Published : 1999.07.19
Abstract
The basic purpose of economic dispatch problem is that minimize fuel cost with inequality constraint of generator output. To solve this problem it is very important to express power loss equation that have quadratic function of generator output power included B-coefficient. This Paper presents a method in determining B-coefficient by use A-matrix that is calculated by loss re-distribution algorithm (LRDA) considering voltage dependent load model (VDLM)s. The Proposed algorithm is tested with IEEE 6 bus sample system, which shows the result in each cases by the change of load component factor.
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