1、 L HN ?Z# Yy 8 1 ,k2(1. +v “, + 610065;2. k , + 646000)K 1:简要论述了实时电价模型的发展经历了从有功实时电价到无功实时电价的纵向发展,从基本投资回收计算模型到电网长期建设和扩容的计算模型的纵向发展的过程。并讨论了影响实时电价的各种因素,最后展望了实时电价的发展。1oM: L HN; g;9 Abstract :The authors briefly review the progressof the spot pricing ranging from the active spot pricing to the reactive spo
2、t pricing,and from the reconciliation of the short-runmodel to the long-run construction and planning of the transmission network.Followedthat, some factors reflecting the spot pricing are discussed.At last, the authors provide the expectation of the spot pricing.Keywords :spot pricing;electricity m
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5、Sf H I n?,YVn I n1“,1“MWZ Y VC;iY/59 + / N l 。? 3Y 3,9M。yN) 9M4。B“ “Sf I n?,9 n,iNXBtil : q? , qH=N t_ 。N,g l L HN ) 。 Vn, I nNB VZ_, “ -X | BT,B e ,LC8、6rmK。/,) L HN 8C g# y。s“d nA g/X dB gs 。g# yn1Nd,7N6 g。y !1 -4, “ -91VdBZ #?。Z “ -K? L HN。2 L HNYy L HN V70 M ?ZC,X 。 L HN 6 , f /H=N, , 6K “ Y “。
6、“OPF ?Z s:?(# ) 、/K,L 、/K# 。 “-,) K E L HNY。H=NYcWn 67 ; L HN s j, B1S,yN, H=NY| B5。 6, Y %, (14B? , “ - 61 p4 ? v ? g,B g/| s? I e, “ -,S =nN 。3 H,iM L HN X , Ll9 。6,N$ ,?Z L HNs ,%N,|Y L HNy M LHN,N V9F gNi 。/B1? 4 e L HNY 。 ID 1 William W.Hogan.Markets in Real Electric Networks RequireReactive Pr
7、ices, FERC. 2 BaughmanM L.Siddiqi S N.RealTime Pricing of Reactive Pow-er :Theory and Case Study Results.IEEETrans.on Power Sys-tems, 1991, 6(1). 3 John W.lamont et, Cost Analysis of Reactive Power Support,IEEETrans on Power Systems,1999.8,14(3). 4z, B. g/N J . “d1,2000.3, 24(5). 5 El-Keib A A, Ma X
8、.Calculating of Short-Run Marginal Costof Active and Reactive Power Production.IEEE Trans.on PowerSystems, 1997,12(2). 6 7.K L HNs # =? LC J . “d1,1999 M1,25(3). 7o. L H、N # E J ./ ,1997.10,21(10). 8 D.Chattopadhyay .Optimal Reactive Power Planning And Its Spot-Pricing :An Integrated Approach, IEEE
9、Trans.on Power Sys-tems, 1995(10), 10(4). 9 John D.Finney, Othman H A, Rutz W L.Evaluating Transmis-sion Congestion Constraints in System Planning, IEEE Trans onPower Systems, 1997.8, 12(3). 10 R.S Fang etc., Transmission Congestion Management in anElectricity Market, IEEE Trans.On PWR,Vol.14, No .3
10、,Au-gust 1999. 11 Hugh Rudnick, etc.Marginal Pricing and Supplement CostAllo-cation in Transmission Open Access.IEEE Trans.on PowerSystems, 1995(5), 10(2). 12 Thomas W.Gedra, On Transmission Congestion and Pricing,IEEE Trans.On PWR,Vol.14, No.1,Februry 1999. 13 J.W.Bialek, .Elimination of merchandise surplus due to spotpricing of electricity , IEE Proc.-Genet.Transm.Distrib.Vol.144, No.5, September 1997.( l :2001-06-05)60 2001 M6
