Study of TFPM machines with toothed rotor appled to 带齿转子施加横向磁场永磁电机机的的研究

studyoftfpmmachineswithtoothedrotorappliedtodirect-drivegeneratorsforwindturbinesmaximer.duboisleepci,dept.ofelectricalengineeringuniversitélaval,québec,canadahenkpolinderlab.ofelectricalpowerprocessingdelftuniversityoftechnology,delft,thenetherlands诀淖纸森阁混芯阮贩焉萤惕诗私项烦邱熬罗蕊蟹音妨琅酷灰谜泄歌则瓤侥studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究overview1- introduction 2- advantagesoftfpmmachinesandreviewofmain topologies3- tfpmmachinewithtoothedrotor4- optimizationoftfpmmachinewithtoothedrotorand conventionalpmsynchronousmachine5- comparisonbetweentfpmmachinewithtoothedrotorand conventionalpmsynchronousmachine6- conclusion拴耕冀居叁容鬼瓶碳垣呸蹋辨淬丸肝油藩瓷波兼韵瞻逼纷犊蓝绚砍宰份向studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究introductiondirect-drive geareddrive-train-avoidedcostsofthegearbox-nooilchange-lowernumberofbearings lessgreasing-lessmovingparts increasedreliability-lessacousticalnoiseandvibrations-avoidedfrictionlossesofthegearbox-lowergeneratormass,sizeandcosts-powerelectronicsconverterrated30%ofnominalpower,withrelatedcostandlosses檄舞韧负革响蔚丑蹄疟囚尺砂跳南余证天拦武爵粗粒话触椅篡呼暴刺位五studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究introductiondirect-drive geareddrive-train-avoidedcostsofthegearbox-nooilchange-lowernumberofbearings lessgreasing-lessmovingparts increasedreliability-lessacousticalnoiseandvibrations-avoidedfrictionlossesofthegearbox-lowergeneratormass,sizeandcosts-powerelectronicsconverterrated30%ofnominalpower,withrelatedcostandlossesmostimportantargument(fornow)斋雁幕滤枕袖涎岗诱刑善评雾卫稻吱茨壤分薯侨沤性从已浅陆吃蒲蔗努价studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究advantagesoftransverse-fluxpmmachinesaccordingtoliterature:tfpmmachinesobtainlowercostofactivematerialnorpie2000:summaryofmachinesdesignstakenfromliteraturehowever:numerousmachines=numerousconstraints!!忆乔郁澜印业腋牡潭论烷阮花线甥惶戴漏肘牲澈凰馏思奏准殊莹抽殿寸束studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究reviewofmaintfpmtopologiessurface-mountedtfpm vs flux-concentratingtfpmhighcurrentloadinginbothcases(typical300ka/m)strongleakagefluxbetweenmagnetsinsurface-mountedtfpmhighermagneticloadingandtorque/massinflux-concentratingtfpm糖带猩孩窍盘掳科课索坐星泵撞祈依敲廷午谜曼贪度萨句鳞崇真肉陨璃灵studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究reviewofmaintfpmtopologiessurface-mountedtfpm vs flux-concentratingtfpmhighcurrentloadinginbothcases(typical300ka/m)strongleakagefluxbetweenmagnetsinsurface-mountedtfpmhighermagneticloadingandtorque/massinflux-concentratingtfpmpreferredforcostreduction刹耀聊绍撰垄狠冠桅佯糠厚馈括咬磁霹劈菩凝踌生壶满良誓关颗闸松衷削studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究reviewofflux-concentratingtfpmtopologiesproblemsdouble-sideddifficultrotorstackingalotofpowderediron癌每春补起巫冉窍盘烧挎爹女苍楔坝般植廉驯谷哑杨污链有远藕赵消感镣studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究tfpmmachinewithtoothedrotorsingle-sidedeasyrotorinsertionlaminatedstator械砌九才人键枣村旧促芬入夺刽倔宙致芹候亥缎犹哉境隶顷筐患氰袜蛋版studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究tfpmmachinewithtoothedrotorstatorbeforewindingstatorcompletedand1rotorphasemounted段僵祥耐畅蔼惦盔桂译恢跪番旷慨秘束滦础附躁橙忆韩杨龚予嘿禾脏扣躇studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究optimizationoftfpmmachinewithtoothedrotor&conventionalpmsynchronousmachinemachinerotationalspeedasafunctionofthegeneratoroutsidediameter.generatoroutsidediameter(m)0.51.02.03.0windturbinepowerrange(kw) 10-3030-100100-200400-600nominalrotationalspeed(rpm) 130754634forathoroughcomparison,weoptimizebothmachinetypeswiththesameconstraints:--machineouterradius--efficiencyhatfullload--rotationalspeed米罢段滦锭锣莎于饯量槐江布把地育卯掷旗丙签壤抠适椰将题驴贵皿满咀studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究optimizationoftfpmmachinewithtoothedrotor&conventionalpmsynchronousmachineoptimizationprocedure:optimizationprogramcalculatescost/torqueofthousandsofdesignsoftfpmmachineswithtoothedrotorforh=90%and95%.theprogramidentifiesthedesignhavingthelowestcost/torque.bestdesignisfedintoa3-dfiniteelementsoftwareforvalidation.torqueandefficiencyareadjustedaccordingly.optimizationprogramcalculatesthousandsofdesignsofconventionalpmsynchronousmachineshavingthesametorquevalueasoptimizeddesignoftfpmmachinewithtoothedrotoridentificationoftheconventionalpmsynchronousmachinewiththelowestcostofactivematerial.锻沸吩惨拔统啤吞韶散龟红宿翅及幂踏恩喇嚎岔捶止畏担贵悸脚概杏旅革studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究optimizationoftfpmmachinewithtoothedrotor&conventionalpmsynchronousmachinemainassumptionsoftheoptimizationprocedure:--copper:6euros/kg//laminationandpowderediron:6euros/kg//pm:40euros/kg--manufacturingandmagnetically-inactivematerialarenotconsideredinthecostcalculations--numberofphasesis3--inconvent.pmsm.:slotsaredeep(hs/bt=4),q=1andwindingisdoublelayerfull-pitched--sinusoidalterminalvoltagev(t),no-loadvoltagee(t)andphasecurrenti(t)--sufficientforcedairorliquidcoolingisprovided--pm=nd-fe-bwithbr=1.1t--steelshavelinearb(h)characteristicsmrfe=1000uptothepointofsaturationof1.8t--theairgapthicknessgisequalto1/1000thofthemachineoutsidediameter--theslotfillfactorissetto0.6fordiameterslargerthan2mandto0.4fordiametersbelow2m.--thespecificeddycurrentlossesinfe-silaminationsat50hz/1.5taresetto1.0w/kg--thespecifichysteresislossesinfe-silaminationsat50hz/1.5taresetto4.0w/kg专靡杨毕骄丈刷焉玉苹折矫碎蹋戒毅裙候戏烤足毗丽滩排哨绪悦维学储囤studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究modelingofthetfpmmachinewithtoothedrotorconventionalpmsynchr.mach.:fluxlinesarestraightintheairgaptfpmmachinemodeling:bendingoffluxlinescannotbeneglected.weuselumpedreluctancesandequivalentmagneticcircuitsalignedposition露腥吸兽路疾忱针惨铭哺俞觉崔揽更区挪郴雷威抵蠕蝗钉白糯糯疆豺隐巩studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究modelingofthetfpmmachinewithtoothedrotorunalignedpositionfsmax,fpnl,rap,ruparedeterminedfromtheequivalentmagneticcircuit崩券虚岁歹辅纯曹肉妹价聊坷漾刚湾汀偶喘绕降幂咨础橙函捏星缘瓮早圃studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究comparisonbetweentfpmmachinewithtoothedrotorandconventionalpmsynchronousmachine壬炼紧卸芍友庙巴液舱云挑蜀惯秤曰谁猩氦嚣阿辆益此辽蝎朴贝陶铺僧旦studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究studyoftfpmmachineswithtoothedrotorappledto带齿转子施加横向磁场永磁电机机的的研究comparisonbetweentfpmmachinewithtoothedrotorandconventionalpmsynchronousmachineforddwecof600kw,activematerial=23,000euros…..about4%ofweccost!厌字顽饼矫羚方爹救扼仁丈钻看磨足墒蔷遁齐擎恼壁芍啪彼继婆椭洒