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Titolo:
Cost analysis of reactive power support
Autore:
Lamont, JW; Fu, J;
Indirizzi:
Iowa State Univ, Dept Elect & Comp Engn, Ames, IA 50011 USA Iowa State Univ Ames IA USA 50011 t Elect & Comp Engn, Ames, IA 50011 USA
Titolo Testata:
IEEE TRANSACTIONS ON POWER SYSTEMS
fascicolo: 3, volume: 14, anno: 1999,
pagine: 890 - 895
SICI:
0885-8950(199908)14:3<890:CAORPS>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Keywords:
reactive costs; opportunity costs; reactive support; reactive power dispatch;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Lamont, JW Iowa State Univ, Dept Elect & Comp Engn, Ames, IA 50011 USA Iowa State Univ Ames IA USA 50011 omp Engn, Ames, IA 50011 USA
Citazione:
J.W. Lamont e J. Fu, "Cost analysis of reactive power support", IEEE POW SY, 14(3), 1999, pp. 890-895

Abstract

The transfer of real power can not be realized without reactive power/voltage support. However, compared with real power, the idea of reactive power costing and pricing is still not well defined. In this paper, the economic cost of reactive power is first analyzed. This cost includes the explicit and opportunity cost from various generation sources, such as generators, and the explicit cost from various transmission sources, such as reactive compensators, tap-changing transformers and the cost of transmission losses. Different from previous objectives functions, in this paper, a cost-based reactive power dispatch is presented, which minimizes the total cost of reactive power support and determines the resultant reactive profile. This cost-based reactive power dispatch methodology provides information on the costing of reactive power and the information may be further expanded to includethe pricing of reactive power.

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Documento generato il 06/07/20 alle ore 08:57:38