我国智能电网发展问题探讨.ppt

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1、DiscussionsonRelatedIssuesofSmartGridDevelopmentinChinaname：XiangqianLiSID：12105010426contentsComparisonsofsmartgridsinChinaandthoseinUSandEuropeNecessitiesandbasicconditionsofChina’ssmartgridsConstructingthesmartgridswithChinesecharacteristicsConclusion1.Co

2、mparisonsofsmartgridsinChinaandthoseinUSandEuropeSmartgridsinUSSmartgridsinEuropeBackgroundsGoalsMaincharacteristicsBackgroundsGoalsMaincharacteristics1.ComparisonsofsmartgridsinChinaandthoseinUSandEuropeBackgrounds(SmartgridsinChina)1.Thegridsdeveloprapidly

3、withlargecapacityforgrowthinelectricitydemand2.BreakthroughshavebeenmadeonUHVtransmissiontechnologies3.Electricityoccupiesasmallpartinterminalenergyconsumption4.Problemsconcerninggrids’accommodatingcapability,receivingendmarkets,anddispatchandoperationhavebe

4、comeprominent1.ComparisonsofsmartgridsinChinaandthoseinUSandEuropeGoals(SmartgridsinChina)1.Servingthedevelopmentofsocialeconomy,andmakingpowersupplysecure,reliable,clean,andefficient.2.Servingbothpowersourcesandusers,contributingtothecoordinatedandsustainab

5、ledevelopmentofelectricitygeneration,transmission,distributionandconsumption.3.Enablingtheoptimaloperationofpowersystemsandimprovingthegrids’capabilityofoptimalallocationofresources.4.Implementingthe“plug-and-play”integrationofrenewableenergygenerationanddis

6、tributedgeneration1.ComparisonsofsmartgridsinChinaandthoseinUSandEuropeMaincharacteristics(SmartgridsinChina)1.theself-healingcapabilitycanbeobtainedviasmartmanagementandsmartdispatching.2.Theinteractivitywillbeemphasized4.Smartgrid’sfusionwithinformationcon

7、structionwillbehighlighted.5.Mutualconnection,unificationandharmonizationarestressedinmanagerialsectors3.Importancewillbeattachedtotheharmonizeddevelopment6.Stressingonlife-cycleassetmanagement,thecoordinatedplanningofelectricitysourcesandgrids,andthestandar

8、dizationandnormalizationfortheconstructionofelectricitysourcesandgridsaswell.2.NecessitiesandbasicconditionsofChina’ssmartgridsa.TheoptionofsmartgridsisdeterminedbyChina’sbasicconditionsandthein