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电力市场下可中断负荷管理与定价研究【摘要】可中断负荷管理是电力市场环境下需求侧管理的一项重要组成部分，可以刺激和鼓励用户改变消费行为和用电方式，达到削峰填谷改变负荷曲线的目的。本文首先收集整理了近几年来国内外可中断负荷管理研究领域的成果及经验，对可中断负荷做了概述。然后对可中断负荷成本效益进行了综述，分析了提前通知时间、停电持续时间、停电发生时间、缺电比率等因素对可中断负荷成本的影响，介绍了可中断负荷对提高可靠性、消除价格尖峰和减少运行费用的贡献。同时阐述了实施可中断负荷对用户、电力企业和社会带来的经济效应并举例说明。由于可中断电价的确定是实施可中断负荷管理的核心，最后在可中断电价约束条件的基础上，利用等微增率准则，重点分析了可中断电价设计模型，并通过对杭州市典型用户调查数据的模拟运算，验证了该模型的正确性和可操作性。关键词：电力市场；可中断负荷管理；可中断电价电力市场下可中断负荷管理与定价研究【Abstract】Interruptibleloadmanagement(ILM)isanimportantcompositionofdemand-sidemanagement,especiallyinpowermarket..Itcanstimulateandencourageuserstochangetheirconsumerbehaviorsandthewayofelectricityconsumptioninordertocutpeakandfillvalleyandshifttheloadcurve.Firstly,thispapersummarizestheresultsandexperienceofresearchfieldofILMathomeandabroad.Andthen,theeffectsofseveralimportantfactorsoninterruptioncostaresummarized,includingtheadvancednotificationtime,theinterruptionduration,theinterruptiontimeandoutageratio.Thecontributionofinterruptibleloadtosystemreliability,eliminatingpeakpriceand,reducingoperationexpensearealsodescribed.ThepapertellsthethecostandbenefitthatILMbringstouser，Powersupplyenterpriseandsociety,andgiveexamples.AsinterruptiblepriceisthekeyofimplementingILM,onthefoundatinnofconstraintconditionandequalincrementalratecriterion,itmainlyanalyzesthedesigningmodelofinterruptibleprice.WehavestudiedtheHangzhouILMmodel.Thecomputationalsimulationofatypicalusersurveydataverifiedthecorrectnessandfeasibilityofthemodel.Keywords:powermarket;interruptibleloadmanagement(ILM);interruptibleprice电力市场下可中断负荷管理与定价研究目录第一章引言.....................................................................................................................11.1选题的背景.............................................................................................................................11.2选题的意义.............................................................................................................................11.3研究现状.................................................................................................................................21.4本文研究的内容.....................................................................................................................2第二章可中断负荷管理概述.........................................................................................32.1可中断负荷概述.....................................................................................................................32.1.1可中断负荷介绍..........................................................................................................32.1.2实施可中断负荷管理的意义......................................................................................42.2国际上研究和应用.................................................................................................................52.2.1美国..............................................................................................................................52.2.2加拿大魁北克水电公司..............................................................................................52.2.3意大利国家电力公司..................................................................................................62.3我国可中断负荷应用.............................................................................................................62.3.1我国实施可中断负荷的现状......................................................................................62.3.2我国实施可中断负荷有待解决的问题......................................................................7第三章可中断负荷成本效益评价研究.........................................................................93.1可中断负荷的成本效益.........................................................................................................93.1.1可中断负荷成本..........................................................................................................93.1.2可中断负荷的效益....................................................................................................123.2各方实施可中断负荷的成本效益分析...............................................................................133.2.1用户的成本效益分析................................................................................................133.2.2电力企业的成本效益分析........................................................................................143.2.3社会效益分析............................................................................................................153.3算例.......................................................................................................................................15第四章可中断电价的确定...........................................................................................184.1可中断电价概述...................................................................................................................184.1.1可中断电价定义........................................................................................................184.1.2可中断电价的约束条件............................................................................................184.2可中断电价设计.......................................................................