《电磁场分析软件》实验指导书六(RMxprt三相感应电机性能分析)

1、hs0(mm):hs1(mm):hs2(mm):bs0(mm):bs1(mm):bs2(mm):定子铁芯长度(mm)定子铁芯的叠压系数硅钢片类型冲片分瓣数压板厚度(mm)压板是否导磁线圈类型线圈节距每槽导体数导体的并绕根数导线线径(mm)RMxprt电机性能分析上机实验指导书林友杰2013年11月3日1问题描述建模分析YZD132-8三相感应电机的性能;上机实验用时预计60分钟。2电机样机参数GENERALDATA通用数据给定输出功率(kW)GivenOutputPower(kW):3.7额定电压(V)RatedVoltage(V):380绕组连接形式WindingConnection:Del

2、ta(三角形连接)极数NumberofPoles:8给定转速(rpm)GivenSpeed(rpm):700频率(Hz)Frequency(Hz):50杂散损耗(W)StrayLoss(W):37摩擦损耗(W)FrictionalLoss(W):34.5333风阻损耗(W)WindageLoss(W):0运行方式OperationMode:Motor负载类型TypeofLoad:ConstantPower(怛功率)工作温度(C)OperatingTemperature(C):75STATORDATA定子参数子槽数NumberofStatorSlots:48子外径(mm)OuterDiamete

3、rofStator(mm):210子内径(mm)InnerDiameterofStator(mm):148TypeofStatorSlot:2StatorSlot0.81.0512.92.84.96.7LengthofStatorCore(mm):250StackingFactorofStatorCore:0.92TypeofSteetM19_24GNumberoflaminationsectors1Pressboardthickness(mm):5Magneticpressboard:YesTypeofCoils:10CoilPitch:7NumberofConductorsperSlot:

4、30NumberofWiresperConductor;2WireDiameter(mm):0.93极限槽亦()LimitedSlotFillFactor(%):800.0217导线电阻率WireResistivity(ohm.mmA2/m):导线长度调整量(mm)ConductorLengthAdjustment(mm):0端部长度修正系数EndLengthCorrectionFactor:1端部漏电抗校正系数EndLeakageReactanceCorrectionFactor:1ROTORDATA转子参数转子槽数NumberofRotorSlots:44内径InnerDiameterof

5、Rotor(mm):48转子槽类型TypeofRotorSlot:转子槽RotorSloths0(mm):0.5hs1(mm):1.2hs2(mm):12bs0(mm):1bs1(mm):5.2bs2(mm):3.5是否铸铝转子CastRotor:No是否是半槽HalfSlot:No转子长度LengthofRotor(mm):250转子铁芯登压系数StackingFactorofRotorCore:0.922忆硅钢Ki®TypeofSteetM19_斜槽系数SkewWidth:0转子导条端部长度EndLengthofBar(mm):0转子导条端部图度HeightofEndRing(m

6、m):10转子导条端部环范度WidthofEndRing(mm):20SHAFTDATA转轴参数是否是磁性转轴MagneticShaft:No24G导线绝缘厚度(mm)WireWrapThickness(mm):0.093 学习目标熟悉RMxprt分析的步骤；熟悉RMxprt中各个参数的含义。4 有限元分析4.1 创建项目及定义分析类型(Project&Design)启动Ansoft并建立新的项目文件，NewProject&InsertRMxprt选择Three-PhaseInductionmotor重命名及保存项目文件：Experiment_6_110_ZhangSanmxw

7、l。110为学号后三位4.2 使用前准备工作添加RMxprt材料库，Tools/Configurelibraries选择RMxprt更改线规库：Tools/Options/MachineOptions选择Chinese2/44.3电机参数设定Machine电机设置电机类型极数杂散损耗摩擦损耗风阻损耗Stator定子设置定(mm)定(mm)长度(mm)叠压系数硅钢片类型槽数定子槽类型分瓣数Three-PhaseInductionMotor(只读属性)83734.53330MachineType:NumberofPolesStrayLoss(W):FrictionalLoss(W):Windage

8、Loss(W):OuterDiameterofStator(mm):InnerDiameterofStator(mm):Length:StackingFactor:SteelType:NumberofSlots:SlotType:LaminationSectors:2101482500.92M19_24G(在Rmxprt库中)4821是否需输入半匝长度端部调整量BaseInnerradius:TipInnerDiameter:Endclearance:槽绝缘厚度槽楔厚度极限槽满率Rotor转子参数设置叠压系数转子槽数转子槽类型压板厚度(mm)PressBoardThickness(mm):5斜

9、槽宽度(mm)SkewWidth:0StatorSlot定子槽设置hs0(mm):0.8hs1(mm):1.05hs2(mm):12.9bs0(mm):2.8bs1(mm):4.9bs2(mm):6.7StatorWindingje于绕组设置绕组层数WindingLayers:1绕组类型WindingType:Who并联支路数ParallelBranches:1每槽导体数ConductorsperSlot:30并绕根数NumberofStrands:2绝缘厚度WireWrap:0.09线径WireSize:0.93StatorWinding./End/Insulationje于端部及绝缘设置I

10、nputHalf-turnLength:NoEndadjustment:0Letitbe(工艺量，随它去吧)Letitbe(工艺量，随它去吧)Letitbe(工艺量，随它去吧)SlotLiner(mm):0.3Wedgethickness(mm):5LimitedFillFactor:0.8StackingFactor(mm):5NumberofRotorSlots:44TypeofRotorSlot:2转子外径OuterDiameter(mm):147.3转子内径InnerDiameterofRotor(mm):48转子长度Length(mm):250硅钢片类型SteelType:M19_2

11、4G斜槽宽度SkewWidth:0是否为铸造转子CastRotor:No是否半槽HalfSlot:No是否双层鼠笼结构DoubleCageNoRotor/Slot转子槽设置RotorSloths0(mm):0.5hs1(mm):1.2hs2(mm):12bs0(mm):1bs1(mm):5.2bs2(mm):3.5Rotor/Winding转子绕组设置转子材料类型端部长度端环宽度端环高度转环材料类型Shaft转轴设置是否为磁性转轴BarConductorstype:Endlength(mm):EndRingWidth(mm):EndRingHeight(mm):EndRingConductor

12、Type:MagneticShaft:cas_aluminum_75C02010cas_aluminum_75CNo4.44.54.64.7求解参数设定(SolutionSetu0负载类型LoadType:Constantpower额定输出功率(kW)Ratedoutputpower(kW):3.7额定电压(V)Ratedvoltage(V):380额定转速(rpm)RatedSpeed(rpm):700操作温度(摄氏度)OperationTemperature(oC):75»(Hz)Frequency(Hz):50绕组连接WindingConnection:Delta(三角形连接)分析自检(Validate)点击图标。如果出现错误或警告，根据信息框中的提示信息进行修改