區(qū)域電力市場下影響省級電力公司購電成本的因素研究.pdf

1、東南大學碩士學位論文區(qū)域電力市場下影響省級電力公司購電成本的因素研究姓名：葛樂申請學位級別：碩士專業(yè)：電力系統(tǒng)及其自動化指導教師：李揚20080401東南大學碩士學位論文ABSTPACTAtpresentourcountry’Selectricpowerorganizationalreformisbeingcarriedonthoroughlytheelectricpowermarketabilityalsoobtainedthepre

2、liminaryimplementationtheEastChinaelectricpowermarkethasbeenintestingphaseintofulloperationButtheretailelectricitypriceswillremainundernationalcontrol，underaunilateralopenmarketenvironmenttheprovincialelectricitycompanyt

3、omaximizeeconomicbenefitsequivalenttotheminimumcostofthepurchaseofelectricityitsimpactandcostfactorssubstantiallydifferentfromthetraditionalsystemTherefore，thispaperisinthiscontexttheconstructionoftheprovincialpowercompa

4、niesbuyelectricitymodelasabasisforanalysisonthepowercompaniesonthepurchaseofelectricitycostseveralimportantfactors，andproposedseveralmeasuresandmethodsofoptimizationThebasictheoryofthepowermarketwasintroducedtheEastChina

5、PowerMarketAnalysisofthestructure，operatingcharacteristics，theprovincialelectricpowercompanypurchasedthesignificanceofcostoptimizationstrategyandgoalsOnthisbasis，theestablishmentofaminimumcostofelectricitypurchasedforthe

6、objectiveofthepurchaseofelectricitymodelJiangsuProvince’SactualmarketdatavalidatethismethodandpreliminaryanalysisoftheimpactofthecostofthepurchaseofelectricitytoanumberoffactorsFactorsaffectingthepriceforecastaccuracyoft

7、hefocusonresearch9withEastChinaandthecharacteristicsoftheelectricitymarketpriceofelectricitypriceforecastingmethodsforcomparativeanalysis，basedonwaveletneuralnetworkmethodbeforethemarketclearingpriceforecastthroughontheN

8、ewEnglandpowermarketsimulationresultsshowthatthemethodofpredictionaccuracyisbetterBecausethepowertoexercisemarketpoweristhecauseofthepowercompaniesbuyelectricitycostssurgeOneofthereasonswhythispaperthedefinitionofmarketp

9、owerandproduceroots，andelaboratedonthevariousindicatorstoassessmarketpowerandtheirscopeofapplicationFocusingonhowtolimitthemarketpowerofthemethodProofoftheapplicationbyinterruptibleloadandcontractsfordifferencesinthetwom

10、ethodsteducethemarketpowerofcompaniesandreducethecostofthepurchaseofelectricitymoreeffectiveStateindustrialenergypolicyisalsotheimpactofthepowercompaniespurchasingcostatalargecontentForexample，theongoingenergyconservatio

11、nandenvironmentalprotectionschedulingFromthepo硫ofviewofreal—timebalancecomparedtotheminimumcostofthepurchaseofelectricityenergyconsumptionandaminimumobjectivefunctioninthetwopowercompaniesbuyelectricityCOStsThepapergives