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currentgroup.comCURRENTGroup,LLCProprietaryCURRENT集团有限责任公司专利1WhatisaSmartGrid?什么是智能电网?“...apowersystemthatcanincorporatemillionsofsensorsallconnectedthroughanadvancedcommunicationanddataacquisitionsystem.Thissystemwillprovidereal-timeanalysisbyadistributedcomputingsystemthatwillenablepredictiveratherthanreactiveresponsestoblink-of-the-eyedisruptions.”(EPRI,emphasisadded)“SmartGrid”“智能电网RobustNetworkManagement可靠的网络管理Diagnostic&PredictiveAnalytics诊断和预测性分析低延迟IP通信先进传感System-wideIntegrationofDevices系统范围仪器组合EnterpriseAnalysisAdvancedSensingLowLatencyIPCommunications企业分析“。。。一个电力系统,可以把数以百万计的传感器连接到一个先进的通信和数据采集系统。这个系统将利用分散式计算系统来提供实时分析,使得预测性而非被动性应对瞬时干扰成为可能。”(EPRI,附加重点线）currentgroup.comCURRENTGroup,LLCProprietaryCURRENT集团有限责任公司专利SmartGridfocusesonGrid智能电网着眼在电网2Impact影响SmartGrid(GridFocused)智能电网(着眼点在电网)Customer用户Benefitsdonotdependonvoluntarycustomerparticipation益处并不依赖于用户自愿参与程度Reliability可靠性“Issuesareoftenresolvedbeforeconsumersevenrealizethattherewasaproblem.”(OncorPressRelease)“问题往往在用户知道前就解决了。”(oncor新闻稿)GreenhouseGases温室气体SmartGridcansaveupto25%ofelectricityrelatedCO2emissions.(EPRIstudy)“智能电网可以节省到25%的与电力有关的二氧化碳排放量。(EPRI研究)Renewables可再生能源EUCommissionconcluded“Integrationoflargeamountsofintermittentrenewableswillrequireincreaseddataexchangeandintelligentcontrolsystemsinordertodeliverthedesiredreliability”(EUSmartGridstudy)欧盟委员会的结论是“大量引入间断性的可再生能源将需要增加数据交换和智能控制系统,以便提供预期的可靠性”(欧盟智能电网研究)OverallImpact总的影响SmartGridcancreateareductionof3to4%ofelectricitywithoutrequiringanychangeinconsumerbehavior.(Calif.EnergyCommission(CEC))智能电网可以减少3%至4%的电力需求而不需要改变任何消费者行为。(加利福尼亚州能源委员会(CEC))currentgroup.comCURRENTGroup,LLCProprietaryCURRENT集团有限责任公司专利SmartGridisCriticaltoMeetingElectricityChallenges“WithouteffectivedeploymentoftheSmartGridsconcepts,Europeansecurityofelectricitysupplyingeneral,andtheoperationalsecurityoftheEuropeanelectricitygridsinparticular,maynotbemaintained.Thisiscrucialnotjustforthelargescaledevelopmentofrenewables,butalsobecauseofthesteadydemandgrowthandmoreonerousenvironmentalrequirementswhichconventionalgridsandmethodologieswillincreasinglyfinddifficulttomeet”EuropeanSmartGridsTechnologyPlatform.2008