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1、毕业论文(设计)储能技术在电力系统中的应用研究系别:电气工程系专业:电气工程及其自动化III摘要储能技术是一项可能对未来电力系统发展及运行带来革命性变化的技术,必须立足长远从整个电力系统的角度来考虑,明确储能技术的发展定位,要全面分析储能技术应用对整个电力系统和社会带来的综合效益和价值。目前各类技术正处于快速发展阶段,应当采取鼓励多元发展的路线,加快各类技术的小规模试点和示范应用,通过实践检验、筛选出有前景的技术,在电力系统目前应重点加快在新能源发电和用户侧的试点应用。而且针对性的政策法规对储能
2、技术的发展至关重要,应当积极研究储能相关的法规,清晰界定相关方面的责任义务,出台包括峰谷电价、投资补贴在内的激励机制。本文介绍了国内外各种储能技术的发展现状,并从电力系统安全高效运行的角度论述了电能储存技术的重要性。本文对抽水储能、蓄电池储能、飞轮储能、超导磁储能、压缩空气储能、超级电容器储能等几种储能技术的原理和实现方法作了介绍,并对其在电力系统中的应用情况以及可实施性作了说明。关键词:储能技术,电力系统,安全,高效,稳定性IIIAbstractEnergystoragetechnologyi
3、sapossiblefuturedevelopmentandoperationofpowersystemsbroughtaboutrevolutionarychangesintechnology,youmusttakealong-termperspectivefromthepointofviewoftheentirepowersystem,clearenergystoragetechnologydevelopment,comprehensiveanalysisofenergystoragetec
4、hnologyfortheentirepowersystemandcomprehensivebenefitandvaluetothecommunity.Atpresent,allkindsoftechnologyisinastageofrapiddevelopment,shouldbetakentoencouragepluralisticdevelopmentofroute,speedupallkindsoftechnicalapplicationofsmallscalepilotanddemo
5、nstration,bypractice,filteringoutthepromisingtechnologies,inthepowersystemshouldnowbefocusedonspeedingupthepilotapplicationofnewenergypowergenerationandcustomerside.Andtargetedpoliciesandregulationsisessentialtodevelopmentofenergystoragetechnologies,
6、shouldactivelystudyonenergy-relatedregulations,clearlydefinetheresponsibilities,introduced,includingpeak-Valleyelectricitypricesubsidies,investmentincentives.Thisarticledescribesthedevelopmentofvariousenergytechnologiesathomeandabroad,andfromtheangle
7、ofthesafeandefficientoperationofpowersystemsdiscussestheimportanceofenergystoragetechnology.Articleonpumped-storage,batterystorage,flywheelenergystorage,superconductingmagneticenergystorage,compressedairenergystorage,supercapacitorenergystorageprinci
8、pleandrealizationmethodofenergystoragetechnologies,suchasmadeapresentationanditsapplicationinelectricpowersystem,andcanbeimplementedasdescribed.Keywords:Energystorage,Powersystem,Safety,High,Efficiency,StabilityIII目录摘要IIAbstractIII1绪论1.1课题背景11.2课题研究的