第47卷第4期电网技术Vol.47No.42023年4月PowerSystemTechnologyApr.2023文章编号：1000-3673（2023）04-1523-08中图分类号：TM721文献标志码：A学科代码：470·40面向能源转换的能源定价多维合约刘家华1，张碧玲1，王云鹏2，胡蕾1，张杰一1（1．北京邮电大学网络教育学院，北京市海淀区100876；2．国网北京市电力公司，北京市西城区100051）MultidimensionalEnergyPricingContractforEnergyConversionLIUJiahua1,ZHANGBiling1,WANGYunpeng2,HULei1,ZHANGJieyi1(1.SchoolofNetworkEducation,BeijingUniversityofPost&Telecommunications,HaidianDistrict,Beijing100876,China;2.StateGridBeijingElectricPowerCompany,XichengDistrict,Beijing100051,China)1ABSTRACT:Energypricingisanimportantissueintheenergyinternet.However,duetotheenergyconsumers'unwillingnesstorelievetheirpreferencestowardenergy,itisdifficultfortheenergysupplierstosetaproperpricefortheenergyaccordingtothecustomers’preferences.Tomakeitworse,,thepricingproblembecomesmorechallengingbecausetheenergyconversionintheenergyinternetconstructsthecomplexinteractionbetweendifferentenergyresourcesatthesupplyanddemandsides.Thispaperconsidersamulti-energytransactionscenariowhereamulti-energyaggregator(MEA)aggregatesthethreekindsofenergyresourcesandsellsthemtotheconsumers.TakingintoaccounttheinformationasymmetrybetweentheMEAandtheconsumers,thepapermodelsthepricingproblemasamulti-dimensionalcontractingproblemwithenergyconversion.Noticingthatthepricingcontractiscoupledwiththeenergyconversionscheme,togettheoptimalcontract,thepaperfirstderivestherelationshipbetweenthecontractandtheenergyconversionscheme,thenspecifiestheoptimalenergyconversionschemefromtheperspectiveofthecontract,andfinallyobtainstheoptimalcontractwiththecorrespondingoptimalenergyconversionscheme.Thenumericalresultsvalidatethedesignedcontract’sfeasibilitybyguaranteeingtheindividualrationalityandtheincentivecompatibilityproperties.Undertheinformationasymmetry,theproposedschemeincreasestheservicerateby40%to100%andraisestheaverageprofitoftheconsumersby36.5%comparedtotheprofiteeringcontracts.Italsoincreas...
