대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 A
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- Pages.350-353
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- 2000
송전손실 재분배와 전압의존형 부하모델을 적용한 GA기반의 무효전력 최적배분
GA-based Optimal Reactive Power Dispatch Taking Account of Transmission Loss Re-distribution and Voltage Dependent Load Models
- Chae, Myung-Suk (Kun-Jang College) ;
- Lee, Myung-Hwan (Kon-Kuk University) ;
- Kim, Byung-Seop (Kon-Kuk University) ;
- Shin, Joong-Rin (Kon-Kuk University)
- 발행 : 2000.07.17
초록
This paper presents an algorithm for Optimal Reactive Power Dispatch(ORPD) problem based on genetic algorithm. Optimal reactive power dispatch is particularized to the minimization of transmission line losses by suitable selection of generator reactive power outputs and transformer tap settings. To reduce system loss and improve voltage profile, two methods, Loss Re-Distribution Algorithm (LRDA) and Voltage Dependent Load Model (VDLM), are applied to ORPD. The proposed methods have been evaluated on the IEEE 30 bus system. Each of results have been compared with result of load flow.
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