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简介:LongtanHydropowerStationislocatedinGuangxiZhuangAutonomousRegionontheupperreachoftheHongshuiRiver,whichisthekeyandlandmarkproject
简介:SummaryThispaperanalysestheturbinebypasssystemdesignandoperationmodefordomesticallymade300MWunitwithtechnologyimported,andputforwardsomesuggestionsaboutwhetherbypasssystemisneeded.1.0IntroductionThedomesticallymadeWHCo,patent300MWunitisproducedaccordingtothetechnologyofAmericanWestinghouse(WH)Corporation.Theoriginalimported
简介:1GeneraldescriptionLuohuangpowerplantislocated25kmnortheastofChongqingcity,Sichuan,jointlyownedbyHuanengInternationalPowerDevelopmentCompany(HIPDC)andChongqingMunicipal-ityGovernment.Two360MWcoalfiredunitscompletewithFGDsystem,startedconstructioninSeptember1988,werefirstsyn-chronizedinJuneandDecember1991,andunderwentfullloadtestsinSeptember1991andMarch1992respectively.SincethentheunitshavebeenplayingavitalroleincontributingtothepowersupplyofSichuanandChongqing.SouthwestElectricPowerDesignInstituteundertookthe
简介:最近位于美国弗吉尼亚州的国家航空和航天局(NASA)的兰莱研究中心的国家跨音速设备(NTF)风洞老式风扇传动系统由ABB公司制造的新传动装置(ASD)所替换。它的单台100MW同步电动机使NTF成为世界上最大的调速传动系统,和大型旋转机器设计和制造技术一样,高压直流输电(HVDC)和传统的调速传动技术也都运用于这一新的传动装置。