대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 A
- /
- Pages.373-375
- /
- 2000
송전제약하에서 DC LOAD FLOW를 이용한 한계비용의 분석과 계통의 분할에 관한 연구
A Study on the analysis of marginal cost using DC load flow in transmission constraint and network partition
- Jang, Si-Jin (School of Electrical Engineering, Seoul National University) ;
- Jeong, Hae-Seong (School of Electrical Engineering, Seoul National University) ;
-
Park, Jong-Keun
(School of Electrical Engineering, Seoul National University)
- 발행 : 2000.07.17
초록
By DC load flow approximation, we analyzed marginal cost that is the important factor of price signal for network congestion management and expressed as a function of load. In network congestion, a large scale electric network is partitioned into subnetwork to provide a effetive price signal through zonal pricing. We propose a new network partition technique using marginal cost sensitivity with a variety of load consumption.
키워드