전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2015년도 전력전자학술대회 논문집
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- Pages.371-372
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- 2015
DC 마이크로그리드의 배전 손실 최소화를 위한 새로운 드룹 제어 기법
A Novel Droop Control Method to Minimize Distribution Loss in DC Microgrid
- Kim, Seok-Woong (Hanyang University) ;
- Choi, See-Young (Hanyang University) ;
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Kim, Rae-Young
(Hanyang University)
- 발행 : 2015.07.07
초록
Dc microgrid has the advantage of high efficiency as compared to the ac system. Droop method has been realized to suppress the current mismatching among the distributed sources. However, this method involves distribution loss due to the line impedance. In this paper, a novel droop method is proposed to minimize the distribution loss as well as the voltage deviation by adjusting the droop coefficient. The proposed droop method is verified by using the simulation based on PSCAD/EMTDC.
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