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Titolo:
A combined framework for service identification and congestion management
Autore:
Fu, J; Lamont, JW;
Indirizzi:
ALSTOM ESCA Corp, Bellevue, WA 98007 USA ALSTOM ESCA Corp Bellevue WA USA98007 ESCA Corp, Bellevue, WA 98007 USA Iowa State Univ Sci & Technol, Ames, IA 50011 USA Iowa State Univ Sci & Technol Ames IA USA 50011 chnol, Ames, IA 50011 USA
Titolo Testata:
IEEE TRANSACTIONS ON POWER SYSTEMS
fascicolo: 1, volume: 16, anno: 2001,
pagine: 56 - 61
SICI:
0885-8950(200102)16:1<56:ACFFSI>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Keywords:
bid price; congestion cost; congestion management; lower bound profit; profit maximization; service cost; service identification; upper bound cost;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Fu, J ALSTOM ESCA Corp, Bellevue, WA 98007 USA ALSTOM ESCA Corp Bellevue WA USA 98007 Corp, Bellevue, WA 98007 USA
Citazione:
J. Fu e J.W. Lamont, "A combined framework for service identification and congestion management", IEEE POW SY, 16(1), 2001, pp. 56-61

Abstract

Service identification and congestion management are important functions of the ISO in maintaining system security and reliability. Most approaches in the literature solve the problem sequentially, which may lead to an underor over-estimation of the service requirement and transaction curtailment. A few of them do it iteratively which is quite time consuming. In this paper, a combined framework for service identification and congestion management is proposed. The ideal objective function is to maximize the overall profit of all market participants. Practically, an upper bound cost minimization is suggested and has been applied to identify two of the services, the reactive support and real power loss services, in case of congestion. The service costs plus the congestion cost are minimized. Results show that the proposed approach results in a smaller transaction curtailment. The curtailment also depends on the relative cost of congestion with respect to the cost of services.

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Documento generato il 01/04/20 alle ore 01:54:54