学科分类
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6 个结果
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  • 简介:●FromthestartofnationwidefundraisingforpowerconstructionaftertheDocumentNo.111issuedbytheStateCouncilin1987tothestartofpowerinstitutionalreformearlythiscentury,duringthese20years,China'spowerindustrydevelopedrapidlyandmadegreatachievements.●The20-yearhistoryofraisingfundsforpowerconstructionindicatesthatthispolicyisverywiseandcorrect.Itarousedenthusiasmfromboththecentralgovernmentandthelocalgovernment,andcontributedgreatlytothehis...

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  • 简介:Overthepast20years,thelevelofpowerreliabilityinChinahasbeenraisedsubstantially.Averageequivalentavailabilityfactorof100-MW-classthermalpowerunitswentupfrom79.93%to91.70%intheperiodof1986-2004.Averageunplannedoutagetimesperunitcamedownfrom7.85to2.1.RSIofurbanusersrosefrom98.90%to99.82%intheperiodof1991-2004,correspondingtoadecreaseofaverageannualinterruptiondurationfrom96.55hoursto15.81hours.

  • 标签: 可靠性 中国 电力供应 发展形势
  • 简介:Itisreportedthatoverthe12thFive-YearPlanperiod,thermalpowerwillstillbethemajorpowersourceinChina.Theconstructionscalewillreach270GW,whichislimitedtoleavesufficientroomforthedevelopmentofhydropower,nuclearpowerandwindpower.Inwesternregionswithabundantcoalresources,largecoal-firedpowergenerationbaseswillbebuiltwithadvancedwater-savingtechnologiesinaccordancewithintensivedevelopmentandcoal-powerintegrationmode.Intheeasternandcentralregions,thelimitationstocoal-firedpowerplantprojectswillbestrictlyenforcedwiththeexceptionofthosecriticaltothesecurityofpowersupply,newlybuiltorexpandedlargeunitssubstitutingforsmallones,orcogenerationprojects.Intheborderminoritynationalityandunderdevelopedareas,coal-firedpowerplantswithcertainscalewillbebuilt.

  • 标签: 火电 建设规模 风力发电 煤炭资源 西部地区 水电
  • 简介:PresentedbytheWorldWindEnergyAssociation(WWEA)andtheChineseWindEnergyAssociation(CWEA),theThirdWorldWindEnergyConference(WWEC2004)washeldinBeijinginNovember2004.AtthattimeChinajuststartedtodevelopwindpowerindustryinlargescale.Internationalorganizationsandgovernmentagenciesrelatedtoenergyandenvironmentalissueswereat-

  • 标签: 风电产业 中国 国际组织 政府机构 环境问题 风能