期刊网_中国期刊网

Looking at Electric Power Consumption from Statistics

简介：Onthebasisofthehistoricalstatisticsonpowerconsumption,thispaperanalyzesthepowerconsumptiontrendsinChinabymeansofanalyzingmethodsbasedonconsumptionproportioncurve,fixedbasecurve,month-on-monthincreasecurveandfixedbaseindexcurve.Specialattentionsarepaidtotheconsumptiontrendinthefirsthalfof2010,andpolicystrategiesaresuggestedtargetingtheproblemsreflectedbytheconsumptiontrend.
标签：统计数据消费趋势用电指数曲线增长曲线基础

全文阅读

Investors to benefit from new power system

全文阅读

The Third Bulk Power Channel from West to East Commissioned

简介：Passingonemonthcontinuoustrialoperation,the500kVHVDCtransmissionprojectfromTianshengqiaoHydropowerStationtoGuangzhouwascommissionedonDecember26,2000.ThisindicatesathirdbulkpowerchannelfromwesttoeastandthefirsthybridsystemofHVDCandHVACparalleloperationinChina
标签：

全文阅读

简介：±５００ＫＶＨＶＤＣＴｒａｎｓｍｉｓｓｉｏｎｐｒｏｊｅｃｔｆｒｏｍＴｉａｎｓｈｅｎｇｑｉａｏｔｏＧｕａｎｇｚｈｏｕＬｉＬｉｃｈｅｎｇ，ＰｅｎｇＢａｏｓｈｕ，ＹｕＪｉａｎｇｕｏ，ＷｕＺｅｈｕｉＰｏｗｅｒＮｅｔｗｏｒｋ，ＣｏｎｓｔｒｕｃｔｉｏｎＤｅｐａｒ...
标签： HVDC

全文阅读

简介：Astheworld’sauthoritativeorganizationonenergyinformation,theInternationalEnergyAgency(IEA),whichwasfoundedin1974,releasesKeyWorldEnergyStatisticseveryyearfrom1997(hereinafterreferredtoasthe"KeyData").The"KeyData"releasedin2007announcedthe2005statistics,andalsoprovidedthe1973statisticsforcomparison.Fromthepublisheddata,wecanclearlyfindthedevelopmentpathandtrendoftheworldenergyandpowerindustry.Also,China’sstrongdevelopmentmomentum,high-speedgrowthofenergyconsumptionandtheenormouschallengesinthesustainableenergysupplyareespeciallynoticeable.Thispaperreviewedthe"KeyData"toperceiveChina’sEnergyDevelopment.Theanalysisandinterpretationofthesedataarepurelyfromtheauthor’spointofview.
标签：

全文阅读

简介：Thispapertriestodeterminetheeconomicaltypeofreinforcedconcretechimneystructurebasedonthesameeffectiveheightofchimney.Thesimulatedexperimentsofwindtunnelareperformedforthestudy,whichcomparemulti-tubechimneywithsingletubechimneybasedonthesamebuoyancyfluxofplume.Accordingtothecomparisonamongtheexperimentresultsandthepreviousstudyofplumerise,thepaperdefinessomefinalplumerisemodels.Finally,thepapergivesthecost-benefitanalysisaftermakingcostestimationfordifferenttypesofchimneystructureandrecommendstheeconomicalandreasonabletypeofchimneystructureinlightofthesameenvironmentalbenefits.
标签：

全文阅读

简介：Powerindustryisoneofthekeyfieldsforenergyconservationandemissionsreduction(ECER)inChina.Inordertoachievethenation'soverallenergyconsumptiontargetandpollutantemissiontargetsetbythe11thFive-YearPlan,tobuildtheresource-conservationandenvironment-friendlysocietyduringthe11thFive-YearPlanperiod(2006-2010),itiscrucialtoimplementthepolicyof"Large(units)InandSmall(units)Out(LISO)"(i.e.,replacingsmallunitswithlargeones)andacceleratetheretir...
标签：

全文阅读