Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.11a
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- Pages.218-220
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- 1997
A Computation Method of B-coefficient With Static Voltage Dependent Load Model
정적 전압의존형 부하모델을 적용한 B계수 산정법
- Lee, Myung-Hwan (Dept. of Electrical Engineering Kon-Kuk Univ.) ;
- Chae, Myung-Suk (Dept. of Electrical Engineering Kon-Kuk Univ.) ;
- Shin, Joong-Rin (Dept. of Electrical Engineering Kon-Kuk Univ.)
- Published : 1997.11.29
Abstract
In power system, economic dispatch problem is to minimize fuel cost with inequality constraints of generator output. To solve this problem it is very important to express power loss equation that have Quadratic function of generator power included B-coefficient. This paper presents a method in determining B-coefficient by use A-matrix that is calculated by power flow considering voltage dependent static load model. 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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