文章基本信息
- 标题：Is an inefficient transmission market better than none at all?
- 本地全文：下载
- 作者：Joachim Bertsch
- 期刊名称：EWI Working Papers
- 印刷版ISSN：1862-3808
- 出版年度：2015
- 卷号：2015
- 出版社：Energiewirtschaftliches Institut an der Universität zu Köln
- 摘要：In thispaper,thetrade-o betweeninecienttransmissionforwardmar-kets(innodalpricingregimes)andtheineciencyinducedbyhidingtrans-mission constraintsfromthemarket(inzonalpricingregimes)isanalyzed.First, asimpletwonodemodelformalizingthegeneraltrade-o isdevel-oped.Then,comparativestaticsareperformedwithastochasticequilibriummodelincludingmorenodes,loopowsandanenergyandtransmissionfor-wardmarket.Ineciencyinthetransmissionforwardmarketisintroducedvia abid-ask-spreadandriskaversionofmarketparticipants.Thewelfareimpacts forabroadrangeofsupply,demand,gridandineciencyparametersare analyzednumerically.Forecientspotandforwardmarkets,theresultsof theliteratureofnodalpricingbeingtheecientbenchmarkarecon rmed.With inecienttransmissionforwardmarkets,however,zonalpricingprovesadvantageousinsituationswithlittlecongestionandlowcosts.Theresultsimply thatthetrade-o betweenthepricingregimesshouldbeconsideredcarefully whende ningthegeographicalscopeofbiddingzones.
- 关键词：Electricity;MarketDesign;TransmissionForwardMarkets;InecientMar-;kets
