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ID:39449843
大小:2.09 MB
页数:72页
时间:2019-07-03
《Thesis - Offshore wind energy integration in teh european po》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、MasterofScienceThesisintheInternationalMasterDegreeProgramme,ElectricPowerEngineeringOffshoreWindEnergyIntegrationintheEuropeanPowerSystemThesisfortheDegreeofMasterofScienceJuanJuliánPeiróPeñaDepartmentofEnergyandEnvironmentDivisionofElectricPowerEngineeringCHALMERSUNIVERS
2、ITYOFTECHNOLOGYGöteborg,Sweden,2008OffshoreWindEnergyIntegrationintheEuropeanPowerSystemJUANJULIANPEIRÓPEÑASupervisor/Examiner:AssociateProfessorOlaCarlsonDepartmentofEnergyandEnvironmentDivisionofElectricPowerEngineeringCHALMERSUNIVERSITYOFTECHNOLOGYGöteborg,Sweden20082Of
3、fshoreWindEnergyIntegrationintheEuropeanPowerSystem©JUANJULIANPEIRÓPEÑA,2008Master’sThesis2008DepartmentofEnergyandEnvironmentDivisionofElectricPowerEngineeringChalmersUniversityofTechnologySE41296GöteborgSwedenTel.+46(0)3177210003OffshoreWindEnergyIntegrationintheEuropean
4、PowerSystemJUANJULIÁNPEIRÓPEÑADepartmentofEnergyandEnvironmentDivisionofElectricPowerEngineeringChalmersUniversityofTechnologyInEuropetherearelargeplansforoffshorewindenergyandespeciallytheNorthSearegionareofinterest.Thislargescaleintegrationofwindpowergenerationinpowersys
5、temspresentsseveralproblemsthatmustbeconfrontedforabetterdevelopment.Someofthemaregenerationscheduling,load-frequencycontrol,reactivepower-voltagecontrolandpowersystemstability.Inthisthesis,thestabilityofthefutureNorthSeaelectricgridinthepresenceoflargeoff-shorewindfarmswi
6、llbestudied.AtestsystemismodeledusingthesimulationtoolPSS/E.Thefirststepistoestimatetheconfigurationandparametersoftheoffshorewindnetworkconnectedtoland.Resultsfromthestaticanddynamicsimulationsofthemodelareanalyzedtodiscusshowthepowerbalanceandsystemreliabilitywiththeincr
7、easedwindpowerpenetrationcanbemaintained.ThenewtechnologybasedintransistorsHVDCLightistakeninconsiderationforconnectingislandedsystemstoACgridsystemswhenconnectionpointsarefaraway.Itisfoundthatascenariowithmorethan6%ofoffshorewindpowersupplydoesnotservegridconnectionrequir
8、ementsinUK.Thisvalueincreasesupto12%inGermanyinpartbecauseoftheoffshoreplatformsnetwork.T
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