Simplorer - ESSS

ElectromechanicalIntegration using SimplorerMarius Rosu, PhDEM Product ManagerANSYS Inc.© 2010 ANSYS, Inc. All rights reserved. 1 ANSYS, Inc. Proprietary

Process “V”Requirements& SpecificationsSystemTopology & LayoutSystemCircuits and Systems:Simplorer, RMxprt, PExprtCircuitSystemAcceptanceSub-System Integ.& VerificationSub-System Options &DesignPhysicsComponent Integration& VerificationPhysics Based Component Modeling:Maxwell, Q3D,OptimizationANSYS Mechanical,Fluent, CFX© 2010 ANSYS, Inc. All rights reserved. 3 ANSYS, Inc. Proprietary

D2DGAINJElectromechanical Design FlowANSYSIcepackSimplorerSystem DesignRMxprtMotor DesignIAPMSYNCTorqueAIBICA:AAICPP := 6AQ3DParasiticsPExprtMagneticsANSYSMechanicalThermal/StressMaxwell 2-D/3-DElectromagnetic ComponentsModel order ReductionCo-simulationField SolutionModel Generation© 2010 ANSYS, Inc. All rights reserved. 4 ANSYS, Inc. Proprietary

Simplorer Technology© 2010 ANSYS, Inc. All rights reserved. 5 ANSYS, Inc. Proprietary

Simplorer Technology Highlights© 2010 ANSYS, Inc. All rights reserved. 6 ANSYS, Inc. Proprietary

Simplorer’s Versatile ModelingOpen Data ExchangeSpice Equation Import Modeling BlockVHDL-AMS Couplings Co-simulation with FEA with Physical-Based External Simulators ModelsMentor Graphics ModelSim C-Code InterfaceSimulinkCircuit, Block, StateMathcadModel parameters can be* f(Project, Design and Simulator variables)* Made pins© 2010 ANSYS, Inc. All rights reserved. 7 ANSYS, Inc. Proprietary

Fitted curvevs. measured dataTransfer characteristiccurve from datasheetIGBT Device GenerationCharacterization ToolExtraction of the IGBT Electro-Thermal ParametersMeasured DataFitted CurveExtracted parameter values© 2010 ANSYS, Inc. All rights reserved. 8 ANSYS, Inc. Proprietary

Typical Power Electronics Design FlowPExprtMaxwellvctrlctrC1 R2C2PID_Cont1-+C3 R3R1vsFEAvrefctrSMPS LibraryacBUCK_Converter p42Inductor_2ET1MEAN VALUEInductor_LossesC250uLoad240mDiode_CharacteristicSimplorer© 2010 ANSYS, Inc. All rights reserved. 9 ANSYS, Inc. Proprietary

Forward Converter DesignPExprtTransformerModelOver-Voltage at the Switch becauseof the leakage InductanceConverter Losses: 1.7 W© 2010 ANSYS, Inc. All rights reserved. 10 ANSYS, Inc. Proprietary

tttInverter Drive SystemTH 11 TH 12 TH 13E TR URE TS USE TTUTTH 24 TH 25 TH 26v_sollEXT60vsollun_istEXT0.04775omg"MasTacho"uni6n_sollP100v_soll1P100un_sollP5mum_sollBLIMI TER10 -10N E G1NEGunGR nPP4.67GR nII350.38510 -10ui_istui_sollui_sollBLIMI TER7.5 -7.5N E G2uiGR iPP0.168GR iII45.44610 -10ustICA 1ICA :V A 1_1VA1 :Control loopN E 10TH 14 TH 15 TH 16ERSUR US UT E R SU S ynR U S ynS U S ynTJMTH 21 TH 22 TH 23JEXT0.04775omg"MasTisch"n_ist v_istEXTP9.549 0.16667momg"MasTacho"n6v6EXTP9.549 0.16667momg"MasTisch"Js_istI1s6I1JEXT0.2i_a"DcmpMotor"JNEGt YdssiN E 2lTT2S tartN E 41SpN E 1lTT1N E 8P1N E 9 N E 7S R 1N E 3N E 6P2N E 5N E 4S R 2MasTachoJ := 0.15mSTFDCMPSTFSTFSTFSTFS tfTachow elle D cmpMotor S tfMotorw elleS tfK pplgS tfS pindelS tfS pdlA xialc := 20kc := 35k MasK upplgLiMasK pplgR eS pdlLiMasS pindelR eMasTischR _a := 1.28c := 186kc := 18kc := 190J := 0.9mJ := 1.55mJ := 1.94mk_V sc := 66.7mk_V sc := 0.24k_V sc := 0.39k_V sc := 0.223k_V sc := 0.095J := 0.57mL_a := 4.749mk_V sc := 1k_e := 971mI_a0 := 0Mechanical ElementsJ := 2.1mk_V sc := 0.25V S ollState MachineV 01 V 02 V 0330.0020.00i_a"DcmpMotor" 200.0u_a"DcmpMotor"N E 11 N E 12N E 15 N E 16N E 21 N E 220-10.000 500.0m812.9mT0-100.00 500.0m812.9mTZ11 Z21 Z12 Z22 Z13 Z23N E 13 N E 14N E 17 N E 18 N E 19 N E 207.500m5.000mssollsistsschl7.500m5.000ms_ists6N E 23 N E 24 N E 25W 01 W 02 W 030-2.500m0 500.0m812.9m T40.0025.000-20.000 500.0m812.9m0-2.500m0 500.0m812.9m Tm_Dff"StfTachowelle"20.00mm_Dff"StfMotorwelle"m_Dff"StfKpplg"m_Dff"StfSpindel"m_Dff"StfSpdlAxial"0T-10.00m0 500.0m812.9m Tv6v_istV 04 V 05 V 06N E 26 N E 27 N E 28 N E 29 N E 30 N E 31Z14 Z24 Z15 Z25 Z16 Z26N E 32 N E 33 N E 34 N E 35 N E 36 N E 37N E 38 N E 39 N E 40W 04 W 05 W 06© 2010 ANSYS, Inc. All rights reserved. 11 ANSYS, Inc. Proprietary

Mechanical CouplingANSYS Mechanical Coupling© 2010 ANSYS, Inc. All rights reserved. 12 ANSYS, Inc. Proprietary

Thermal CouplingSimplorer – ANSYS Icepak LinkCurrent profileTemperature profile© 2010 ANSYS, Inc. All rights reserved. 13 ANSYS, Inc. Proprietary

Suspension and Stability System DesignECU - EMElectric Drive - EMChassis - FMBreak with Suspension - FM© 2010 ANSYS, Inc. All rights reserved. 14 ANSYS, Inc. Proprietary

HFSS – Static Link CapabilitiesNew HFSS State-Space Model from S-Parameters© 2010 ANSYS, Inc. All rights reserved. 15 ANSYS, Inc. Proprietary

SIwave – Static Link CapabilitiesNew SIwave State-Space Model from S-Parameters© 2010 ANSYS, Inc. All rights reserved. 16 ANSYS, Inc. Proprietary

New Cosimulation with RBDAutomotive Drive trainThrottle ControlControlInverter/ConverterPM MotorANSYS Mech.Motor Shaft ROMTransient Structural (MBD) Crankshaft Model© 2010 ANSYS, Inc. All rights reserved. 17 ANSYS, Inc. Proprietary

Simplorer Design DetailsMeasure rotation (usedin force calculation)Forces applied every cycleTwo forces out of phaseSmall starting torque© 2010 ANSYS, Inc. All rights reserved. 18 ANSYS, Inc. Proprietary

Simulation ResultsForce Applied on PistonsRotational DisplacementRotational Velocity© 2010 ANSYS, Inc. All rights reserved. 19 ANSYS, Inc. Proprietary

Multiphysics Coupling through WB© 2010 ANSYS, Inc. All rights reserved. 21 ANSYS, Inc. Proprietary

Multiphysics Coupling through WBSimplorer Cosimulation with RBD through WB© 2010 ANSYS, Inc. All rights reserved. 22 ANSYS, Inc. Proprietary

Summary• Simplorer is the multi-domain, mixed-signal systemsimulator providing with a versatile modelingcapabilities• Simplorer is a simulation environment coupling highfidelity physics with circuit/system design• Simplorer is rapidly advancing on multi-physicssystem integration modeling to couple with ANSYSportfolio© 2010 ANSYS, Inc. All rights reserved. 23 ANSYS, Inc. Proprietary