대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 추계학술대회 논문집 전력기술부문
- /
- Pages.206-208
- /
- 2002
분산전원이 포함된 복합배전계통 상태추정
State Estimation on the Composite Distribution System with Distributed Generation
- Lim, Jae-Sup (Dept. of Electrical Engineering, Soonchunhyang University) ;
- Lee, Koans-Kee (Dept. of Electrical Engineering, Soonchunhyang University) ;
- Kwon, Hyung-Seok (Dept. of Electrical Engineering, Soonchunhyang University) ;
-
Kim, Hong-Rae
(Dept. of Electrical Engineering, Soonchunhyang University)
- 발행 : 2002.11.15
초록
Distributed generation (DG) is predicted to play an increasing role in the electric power system of the near future. Distributed generation is by definition that is of limited size (roughly 10MW or less) and interconnected at the substation, distribution feeder or customer load levels. The effects of generation sources within a distribution network on the system losses are investigated in this paper. WLAV state estimation is performed with the composite distribution system containing DG. Simulations with test cases are performed and the results are presented, using IEEE34 bus radial distribution system.