지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.6 No.3
- 발행연도
- 2011.5
- 수록면
- 302 - 310 (9page)
이용수
초록· 키워드
오류제보하기
Congestion management is one of the most challenging tasks of a system operator to ensure the operation of transmission system within operating limits. In this paper, cluster/zone method and relative electrical distance (RED) method for congestion management are compared based on the considered parameters. In the cluster/zone method, rescheduling of generation is based on user impact on congestion through the use of transmission congestion distribution factors. In the RED method, the desired proportions of generations for the desired overload relieving are obtained. Even after generation rescheduling, if congestion exists, load curtailment option is also introduced. Rescheduling cost, system cost, losses, and voltage stability parameter are also calculated and compared for the above two methods of congestion management. The results are illustrated on sample 6-bus, IEEE 30-bus, and Indian utility 69-bus systems.
목차
Abstract
1. Introduction
2. Congestion Management Methods: An Overview
3. Power Tracing Algorithm
4. Load Curtailment
5. Parameters Used for Comparison
6. Results and Discussion
7. Conclusion
References
참고문헌 (19)
참고문헌 신청
R. D. Christie / 2000 / Transmission management in the deregulated environment / Proceedings of IEEE 88(2):170~195
A. Kumar / 2005 / Congestionmanagement in competitive power market:Abibliographical survey / Electrical Power SystemsResearch 76:153~164
R. S. Fang / 1999 / Transmission congestionmanagement in an electricity market / IEEETransactions on Power Systems 14(3):877~883
F. Jian / 2001 / A combined frame workfor service identification and congestion management / IEEE Transactions on Power Systems 16(1):56~61
S. Hao / 2002 / Congestion managementwith Ex-Ante pricing for decentralized markets / IEEE Transactions on Power Systems 17(4):1030~1036
A. Kumar / 2005 / Congestionmanagement in competitive power market:Abibliographical survey / Electrical Power SystemsResearch 76:153~164
R. S. Fang / 1999 / Transmission congestionmanagement in an electricity market / IEEETransactions on Power Systems 14(3):877~883
F. Jian / 2001 / A combined frame workfor service identification and congestion management / IEEE Transactions on Power Systems 16(1):56~61
S. Hao / 2002 / Congestion managementwith Ex-Ante pricing for decentralized markets / IEEE Transactions on Power Systems 17(4):1030~1036
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