대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 추계학술대회 논문집 전력기술부문
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- Pages.327-330
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- 2003
배전 계통에 연계된 분산전원의 발전량 예측 알고리즘
Estimation of the Generating Power for Distributed Generations Interconnected with Distribution Networks
- Choi, Don-Man (Kangwon National University) ;
- Jang, Sung-Il (Seoul National University) ;
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Kim, Kwang-Ho
(Kangwon National University)
- 발행 : 2003.11.13
초록
This paper proposes an estimation algorithm for the generating power of distributed generations(DG) interconnected with distribution networks. These days, DG are rapidly increasing and most of them are interconnected with distribution networks. The DG can supply power into the distribution network, which may make significant impact on fault current and the protection scheme of the interconnected distribution networks. Generally these influences of DG is proportioned as the distributed generator's power. Therefore, it is important to forecast the output power of distributed generator in PCC(point of common coupling). This paper presents the prediction method of DG's power by monitoring the current and phase difference.
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