电力市场模式的研究

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1、Powersystemhasitsindustrialstructurefeaturingbothnaturalmonopolyandcompetition,makingderegulationandre-regulationbecomethemainmelodyintheevolutionoftheregulatorysystemforpowerindustryConsequent】y，itisoneofthemaintasksforpowerreformtodetcrmincanewemdrationalregulatorymode.Themarket-orientedpowerrefor

2、minChinatriestobuildamarketmechanismbasedonbalancedpricingmechanism.ThepowermarketmodehasbeendesignedbypowerinstitutionalreforminChinainconformitywithnaturalmonopolytheoryandregulatorytheory.Thenaturalmonopolythcoryprovidestheoreticalbasisforbreakingupmonopolyandintroducingcompetitivemechanism,andfu

3、rtherputtingforwardanideaof"separatingpowerplantsfrompowergridsandbiddingforaccesstogrid"inpowerinstitutionalreformBasedontraditionalregulatorytheory,powerindustrialstructurecanbedividedintonaturalmonopolypartandcompctitivcpart.Whilebeinganintegratedpowersystem.Thesetwopartscharacterizedbybigdiffere

4、ncesmustbewellcoordinated.Thismakesderegulationandregulationbecomethemainmelodyintheevolutionoftheregulatorysystemforpowerindustry.AsaresuIt,itisoneofthereformtargotstodefineanewandrationalregulatorymodeandbuildallappropriatccompetitivepowermarket.WhatpowermarketmodeshallbePresently,mostregionalpowe

5、rmarketsinChinaapplysolepurchasermode(acompetitionmodeofpowergenerationmarket),characteri^edbytheopeningofpowergenerationmarkct，asinglebuyeroranagontpurchasespowerfrommultiplegeneratorstopromotecompetitivenessinpowergeneration,butpowertransmission,distributionandsalewithinaregionisst订1monopolized,In

6、thismode,powergeneratorsareimpermissibletodirectlyreachconsumersthroughtransmissionlines,whilethesinglepurchasermonopolizestransmission/distributiongridsemdscllingbusiness,Consequently,themodeofsinglepurchaserisakindofmodeoflimitedcompetitionBecauseIong-termcontractisthebasisofpowermarketstructure,i

7、ndependentpowerproducers(TPP)undercertainregulationmaytransfermarketrisk.Technicalriskandmostcreditrisktocustomers.ThecontractofIPPsmaypreventthemselvesfrominfluencecomingfromthefluetuationofmarketpri