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1、叭瑛取蘸胨穑广鹰亚楦陀憨Low-costwindpowercanprovideanewwindturbine殡憔圯炕怒去崎循踞缓陕锝Abstract:Thefirstgenerationofcommercialproliferationofenhancedwindturbine(DAWT)inNewZealandhasjustbeguntrialoperationtwoyears,ifthedeveloperstoachievetheexpectedresults,thisnewdesignofwindmachinestobesigni
2、ficantlyreducedcostofwindpower.NewZealandinthedistanceabout100kmAokelannantheWaikaretuontopofahill,arevolutionarynewwindturbineisatwo-yeartrialoperation.Thewindmachinesandtheappearanceofconventionalwindturbinecompletelydifferentcomparedtoitsheightof17m,muchlikeaJuwusquat
3、tedonthePeak,andtheconventionalwindturbineisaslenderbody,tallandtoweringoverthetopofthehill.Thisisputintooperationthefirstgenerationofcommercialproliferationofenhancedwindturbine(DAWT:diffuseraugmentedwindturbine),ifthedeveloperstoachievetheexpectedresults,willleadtosign
4、ificantreductioninthecostofwindpower.Duringthetrialthenewwindturbinetechnology,canalsotesttheproliferationofCentralCovernewmaterials,high-strengthfiberstostrengthenthesteelreinforcedconcrete.Suchwindturbineonthegroundreferredtoas"concretewindturbine."Inbusiness,itiscalle
5、dVortec7ofwindmachines,becauseithasa7mindiameterrotor.Windmachinesfromnearly100smallinvestors,setupaprivatecompany-VortecEnergyLimitedresponsibleforthedesignandconstruction,thecompanyraised3.5millionU.S.dollarsdevelopmentoftheprototype.VortecEnergyLimitediscurrentlybeing
6、furtherraiseabout700milliondollarstobuildtwosetsofrotordiameterof20moftheunit.Oneofthenewunitswillbeinareasofhighwindspeedtest,probablyinthevicinityofWellington,NewZealand,theaveragewindspeedinanotherarea.SouthAustraliastategovernmentsaidthatthedesignhasalotofinterestinA
7、delaideandwillspeeduptheinstallationofanaveragewindspeednearthecrew,becausethestategovernmentthatisararewindofrenewableenergy,theneedtopromotetechnicalbreakthroughs-stateadvantageofthemoreLoweraveragewindspeedresourcedevelopment.Twonewtypeofrotordiameterof20moftheunitaft
8、erthesuccessfuloperation,VortecEnergyLimitedwillconsiderthepossibilityofNasdaqStockExchange.Vortec7unit
