EVHEV Value Chain and Battery Design - Comprehensive Solution Presentation

8/18/2019 EVHEV Value Chain and Battery Design - Comprehensive Solution Presentation

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© 2011 ANSYS, Inc. All rights reserved. 1 ANSYS, Inc. Proprietary


EV/HEV Value Chain

and Battery DesignSandeep SovaniZed TangMark Christini

January 26, 2011 ANSYS Sales Conference


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Outline

• EV/HEV Market – Trends – Value Chain

• EV/HEV Simulation – Integrated Simulation – Battery – Traction Motor – Power Electronics

• Success Stories

• 2011 Marketing Campaign

• Key Problems and Simulation Needs• ANSYS Solutions• Competition Analysis and Differentiators

• R13 Advances• 2011 ANSYS Targets


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The automotive powertrain has changed for good

A once-in-a-lifetime landslide change

Market Trends

I.C. EnginePowertrain

Augmentedwith

ElectricPowertrain

Hybrid Powertrain

I.C. EnginePowertrain

OLD NEW

ElectricPowertrain

FUTURE


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Market Trends

Why?• Environmental concerns in the west• Oil dependence concerns in the east

Ref: Hazimeh, O. – PRTM Consultants, “50% Battery Cost Reduction,” EV Battery Technology Conference, Sept 21 -22, 2010, Troy, MI, USA


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Market Trends

MicroHybrid

HEV PHEV ER EV EV FCEV

Types of Hybrid Electric Vehicles

xEV = General term to reference all types of EVsRef: Bly, M. – General Motors, “Developing a Battery Value Chain,” EV Battery Technology Conference, Sept 21 -22, 2010, Troy, MI, USA


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Market Trends



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Market Trends



Market Trends

PowerSource

PowerElectronics

ElectricMachine

MechanicalComponents

Control

Electric Powertrain Power Flow

Battery/BMS Inverter/Busbar Traction Motor Drive Shaft

http://commons.wikimedia.org/wiki/File:HitachiJ100A.jpg

Oakridge National Laboratory, ORNL/TM-2004/247, Evaluation of 2004 Toyota Prius Hybrid Electric Drive System Interim Reporthttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Differentialgetriebe2.jpg Author {{:de:wiki:user DrJunge|DrJunge}}.

http://commons.wikimedia.org/wiki/File:HitachiJ100A.jpghttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Differentialgetriebe2.jpghttp://commons.wikimedia.org/wiki/File:Differentialgetriebe2.jpghttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:HitachiJ100A.jpg



Market Trends




Market Trends

Ref: Bly, M. – General Motors, “Developing a Battery Value Chain,” EV Battery Technology Conference, Sept 21 -22, 2010, Troy, MI, USA



Outline



• Success Stories

• 2011 Marketing Campaigns





EV/HEV Value Chain

Samp le Bus iness In i t ia t ives

Y2020 Estimates




Battery Value Chain




EV/HEV Value Chain




Battery Value Chain

Ref: Iyengar, J. – Chrysler, “EV Battery Business Analysisand Vision for Commercialization” EV Battery TechnologyConference, Sept 21-22, 2010, Troy, MI, USA



Battery Value Chain

Ref: Iyengar, J. – Chrysler, “EV Battery Business Analysis and Vision for Commercialization” EV Battery Technology Conference, Sept 21 -22,2010, Troy, MI, USA



Battery Value Chain

Involvement of Different Types of Organizations in the Battery Value Chain

Ref: Iyengar, J. – Chrysler, “EV Battery Business Analysis and Vision for Commercialization” EV Battery Technology Conference, Sept 21 -22,2010, Troy, MI, USA



Outline



• Success Stories






Numerical Simulation will be a key differentiatorin the electrification competition

Numerical Simulation is particularly advantageous inelectrification development

Firms that strategically deploy numerical simulation willgain significant competitive advantage

EV/HEV Simulation

Message to Executive Decision Makers –



Why is Numerical Simulationparticularly advantageous inelectrification development?

EV/HEV Simulation



Challenges indeveloping disruptiveinnovations

No precedenceMany unknownsNew paradigms

Uncertainty

Time pressure

Last powertrain took~100 years to develop

New powertrainexpected in ~10 years

EV/HEV Simulation



Many ChoicesMany Decisions

Cylindrical, Prismatic?Air Cooling, Liquid Cooling?Cell Chemistry?…

…

Established Demands

SafetyReliability

Cost Life

Same as or surpassingcurrent vehicle standards

Multitude of ideas need to be generated, digested,validated, developed, tested, perfected, delivered, in

a short time

EV/HEV Simulation



Multitude of ideas need to be generated, digested,validated, developed, tested, perfected, delivered, in ashort time

Numerical Simulation is particularly wellsuited for this need provides

• In-depth engineering insights• Speedy design evaluation via virtual testing• Enabler of fast, extensive design

EV/HEV Simulation


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Next Generation Simulation for Next Generation Vehicles

Old Paradigms

Component Simulation

Single Physics

Few Instances

New Paradigms

Integrated Simulation(Component and System)

Multiphysics Simulation(Flow, thermal, structural,

electrical, electrochem.)

Extensive AutomatedDesign Exploration

EV/HEV Simulation ANSYS Positioning Message

Competitors’ Propositions ANSYS Differentiators


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Outline



• Success Stories





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Integrated Simulation

PowerSource

PowerElectronics

ElectricMachine

MechanicalComponents

Control

What is Integrated Simulation?

Battery/BMS Inverter/Busbar Traction Motor Drive Shaft

http://commons.wikimedia.org/wiki/File:HitachiJ100A.jpgOakridge National Laboratory, ORNL/TM-2004/247, Evaluation of 2004 Toyota Prius Hybrid Electric Drive System Interim Reporthttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Differentialgetriebe2.jpg Author {{:de:wiki:user DrJunge|DrJunge}}.

http://commons.wikimedia.org/wiki/File:HitachiJ100A.jpghttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Differentialgetriebe2.jpghttp://commons.wikimedia.org/wiki/File:Differentialgetriebe2.jpghttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:Ni-MH_Battery_02.JPGhttp://commons.wikimedia.org/wiki/File:HitachiJ100A.jpg


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Integrated Simulation:Combining high-fidelity component simulation withsubsystem and system level simulation


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Why is Integrated Simulation critical for HEV?

• HEVs are all about fuel efficiency• High level of optimization is needed• Cannot be achieved by designing components and

systems in isolation

• HEV components are by nature highly

dependent on each other • E.g. Battery Management System (controller) needs to dynamically

change loads on battery cells to maintain temperature uniformity• E.g. Traction Motor cannot run without being governed by advanced

power electronics – the two have to be designed together


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ANSYS Differentiator: No competitor can performintegrated simulation with the same multiphysicsbreadth and depth as ANSYS


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Outline



• Success Stories





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Battery: Key Problems

CellManufacturing

MaterialBehavior in Cell

Assembly

Ageing, Life

Thermal Management(Temperature Uniformity)

Safety, Crash, Abuse

NVH, Durability

Battery ManagementSystem and Algorithms

BatteryPerformance inVehicle Level TestCycles

Load Matching forChargingDischarging

Overall Concerns:• Cost• Life• Safety• Power Density


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Battery : ANSYS Solutions

• Pack Level Simulation

• Cell Level Simulation

• System Level Simulation


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Battery : ANSYS Solutions – Pack Level

ANSYS Workbench – An Integrated Solution for Battery CFD Analysis


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Build-in What-if Study in WB



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HEV Battery Thermal Management: Six Sigma Analysis


Ref: Valhinos et al, “Improving Battery Thermal Management Using Design for Six SigmaProcess”, 20 th Electric Vehicle Symposium, Long Beach, CA (November 15-18, 2003)


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Reduced Order Modeling



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Reduced Order Model Extraction Process Using Simplorer



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LTI (Foster Network) vs ANSYS FLUENT



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Battery Bus Bar Heating Multiphysics Simulation• For steady (or low frequency) currents under

temperature dependent conductivity



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Coupled Simulation in ANSYS FLUENT



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• Other solutions at Pack Level – Capabilities exist in standard ANSYS products

but currently there are no demonstration cases

• NVH – Fluid noise for air-cooled packs• Crash, impact• Durability

– 2011 HEV marketing campaign will createthese demonstration cases



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Battery : ANSYS Solutions





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Cell Manufacturing: Coating Analysis

Courtesy: ANSYS Japan Technical Team

Battery : ANSYS Solutions – Cell Level


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Cell Manufacturing: Flow Inside Die

Courtesy: ANSYS Japan Technical Team



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Cell Electrical Model:• Simple enough for systemlevel analysis

– Detailed electrochemistry models

are too time consuming for systemlevel analysis

• Accurate enough for virtual prototyping – Non-linear circuit voltage as a function of SOC – Transient I-V performance – Runtime prediction – Discharge rate dependent capacity – Temperature effect – Accurate transient temperature prediction


l


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Single Cell Thermal Model

- Newman &Tidemann (1993);

- Gu (1983) ;- Kim et al (2008)*

Model based on:


B ANSYS S l i


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Electrochemistry: Newman’s 1D Model in Simplorer


B ANSYS S l i


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3D Electrochemistry Modeling



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Battery : ANSYS Solutions –




B tt ANSYS S l ti


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Battery: ANSYS Solutions – System Level

• 60 Cells connected in matrix pack• Packs are connected in matrix to

final configuration

5cells

Pack Circuit Model

B tt ANSYS S l ti


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Battery in Control System with Motor Controller

Battery: ANSYS Solutions – System Level


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Battery: Competition Analysis

• CD-AdapcoPack Level –CD-Adapco ANSYS

Basic CFD needed forBattery Simulation

Comparable to ANSYS Comparable

Design Exploration Rudimentaryparameterization

SpaceClaim andDesignXplorer giveadvantage

LTI Method No comparable solution Easy Simplorer based

solution

Please do no display this slide outside of the ANSYS and ANSYS Channel Partner Organizations


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• CD-AdapcoCell Level –CD-Adapco ANSYS

Cell Electrical Model Partnership with BatteryDesign LLC. Providesadvantage in standardcell characteristics andcell material properties

Simplorer based model.Needs cell properties asinput.

Cell Thermal Model Demonstrated examples Comparable capability

1D Electrochemistry No demonstratedsolution

Simplorer based solution

3D Electrochemistry Some demonstratedexamples

Some demonstratedexamples



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• CD-AdapcoMultiphysics and System Level –

CD-Adapco ANSYS

Multiphysics (E.g. busbar deformation)

No comparable solution ANSYS core advantage

Durability, Impact, Abuse No direct solution ANSYS mechanical

NVH Some acoustics models,no structural solution

Broadband acousticsmodels in CFD,Structural NVH

System Integration No direct solution Simplorer based solution



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ResourcesMore information on automotive google site:

https://sites.google.com/a/ansys.com/automotive/https://sites.google.com/a/ansys.com/automotive/marketing-

material/campaign-1/battery/general-references

https://sites.google.com/a/ansys.com/automotive/https://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/marketing-material/campaign-1/battery/general-referenceshttps://sites.google.com/a/ansys.com/automotive/


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Battery: 2011 Targets

• OEMs – All major car, truck OEMs have ambitious

electrification plans: All are targets• Battery Suppliers

– Over 150 battery companiesin the world• Full list on Automotive Google Site

– E.g. Saft, LG Chem

• Major concentration in China, Korea

• Other Suppliers (Integrators, Battery Management System)• E.g. Continental, Magna


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Outline



• Success Stories




Traction Motor – Key Problems


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Traction Motor – Key Problemsand Simulation Needs

• Traction Motors: Optimization needs – – Efficiency (key importance for HEVs) – Size and cost – NVH; reliability and durability

• Technical Challenges – Optimizing magnetics design (speed, torque, losses)

• Numerous variables have influence; virtually impossible to study effectsthrough physical testing

– Thermal management (accurate loss mapping)• Performance drops with temperature increase

– Noise and Vibration• Motor is the biggest noise source in electric vehicles

– System integration (optimize motor and controls)• Modern motor controls are highly complex; motor and controls have critical

need to be designed together as one system



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Traction Motor Key Problemsand Simulation Needs

• More Innovative and Complex Designs

19 machine types to choose from

Different machine geometry templates



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• Integration with Controls and Power Electronics

-172.00

172.00

-100.00

0

100.00

74.95m 85.00m80.00m

Phase Current RA.I[A] RB.I[A] RC .I [A]

Electric Machine does not work by itself;two optimized components do not add upto be an optimized system; integratedmotor / electronics / control simulation is

needed



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• Multiphysics Coupling

Deformation of the stator Deformation of coilsThe electromagnetic force densityfrom Maxwell is used as load inStructural

Thermal-Stress with Electromagnetic Force load



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• Shorten Time to Market

…

…

Host

Nodes

Parametric variations: 2,200

Solve time, one processor: 7.6 days

Solve time, distributed, 48 COREs: 4.5 hours

Speed improvement: 43.2X

Let computers work 24/7, freeing engineers’time for other important tasks

Traction Motor – Competition


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Traction Motor CompetitionAnalysis and Differentiators

ANSYS offers Functionality Competition

Maxwell Electromagnetic FiniteElement Solvers

JMag, FLUX, MagNet,…

Simplorer Circuit/SystemSimulator Saber, PSpice,Matlab /SIMULINK, …

ANSYSMechanical/CFD

Stress, Thermal Abaqus, STAR- CD, …

Q3D Parasitics Extraction

DX, MPO, DSO Design Automation &Optimization

RMxprt

Closed-form analyticalsolution, quickly reducedesign space

SPEED, MotorSolve …

ANSYS Simulation Driven Product DevelopmentElectric Machine Design Methodology

Traction Motor – Competition


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Traction Motor CompetitionAnalysis and Differentiators

ANSYS offers Functionality Competition

Maxwell Electromagnetic FiniteElement Solvers

JMag, FLUX, MagNet,…

Simplorer Circuit/SystemSimulator Saber, PSpice,Matlab /SIMULINK, …

Mechanical/CFD Stress, Thermal Abacus, STAR- CD, …

Q3D Parasitics Extraction

DX, MPO, DSO Design Automation &Optimization

RMxprt

Closed-form analyticalsolution, quickly reducedesign space

SPEED, MotorSolve …

ANSYS Simulation Driven Product DevelopmentElectric Machine Design Methodology

ANSYS

Electric

Machine

Design

Methodology

FullyIntegratedElectricMechine

SystemDesign

NONE!


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Traction Motor – 2011 ANSYS


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Traction Motor 2011 ANSYSTargets

• General Trends• It takes years for major auto OEMs to realizethat they have to control their own destiny interms of designing traction motors bythemselves. For example, GM. Ford isstarting to realize that.• It also takes years for motor suppliers to

realize that they need to re-design a motor forauto traction application.



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Traction Motor 2011 ANSYSTargets

• Maintain Success and Expand• Use success story in one OEM and apply to more

• GM -> Ford -> Chrysler

• Use success story in one physics and apply tomore• Magnetics design -> Structural/Thermal -> Electronics

• Use success story in traction motor and apply toother applications

• Battery, electronics, system integration, EMI/EMC



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Targets

• Expand Success to Major Suppliers andCommercial Vehicles/Off-highway Vehicles

• Suppliers Want to do More too

• Commercial Vehicle companies have huge interestin HEV/EV too• Eaton Trucks, Prestolite, ArvinMeritor, etc.

• Off-highway industry also starts looking intoHEV/EV

• CAT, John Deere, Cummins, etc.



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Targets

• Expand Success to other Motor Areas• Power Steering, Electric Pumps, WindShields, etc.

• These applications have the same physics(motor, controller, power source/electronics,mechanical components)• HEV/EVs need new designs for theseapplications because requirements are verydifferent from traditional vehicles

O li


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Outline



• Success Stories


• Key Problems and Simulation Needs• ANSYS Solutions• Competition Analysis and Differentiators• ANSYS 13.0 Advances• 2011 ANSYS Targets

HEV Power Electronics – Key


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yProblems and Simulation Needs

Charging SystemsHigh Power Distribution SystemsEnergy

ManagementSystems

Typical HEV System

(internal use only)

HEV Power Electronics – Key


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System

Control

Thermal

Digital

…

yProblems and Simulation Needs

HEV Power Electronics


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Simplorer

Simulink

MathcadCo Simulation

ModelSIM

ANSYS Solutions

ANSYS is the only providerof a complete powerelectronics design solutionfor Hybrid Electric Vehicles!



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ANSYS Solutions

• ANSYS Complete Power Electronics Design Solution – Can assist engineers in designing and analyzing power systems, drives,

and components for HEV market – Provides true multi-physics coupled solutions for electrical, magnetic,

mechanical, fluid, and thermal simulations – Integrates electromagnetic, circuit, and system engineering using a

common desktop environment – Three Basic Simulation types on same schematic:

– Circuits – Block Diagrams – State Machines

– Co-simulation with Maxwell and Simulink – Couples directly to:

– EM tools (Maxwell, PExprt, Q3D, RMxprt, HFSS) – Thermal tools (ANSYS CFD, ANSYS Icepak)

– Optimization and Statistical analysis – VHDL-AMS capability



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ThermalElectromagnetic MechanicalFluidicComponent

CircuitSubsystem

System

ANSYS

Mechanical,CFD, Icepak

Q3D,Xprt Tools

Simplorer

Maxwell, HFSSFEA solvers

ANSYS System Solutions



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Simplorer

System Design

PP:=6

ICA:

A

A

A

GAIN

A

A

A

GAIN

A

JPMSYNCIA

IB

IC

Torque JPMSYNCIA

IB

IC

TorqueD2D

MaxwellElectromagnetic Components

PExprtMagnetics

RMxprtMotor Design

Q3DParasitics

ANSYSMechanicalThermal/Stress

ANSYS CFDThermal

Model order Reduction

Co-simulation

Field Solution

Model Generation

Icepak

ANSYS Coupled Solutions



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Competitive Differentiators

ANSYS offers Functionality DifferentiatorsSimplorer Circuit/System Simulator Multi-domain, multi-physics

Maxwell Electromagnetic Finite ElementSolvers for components

Automatic adaptive meshing,3D transient w/ circuits, motion

PExprt Closed-form analytical solution

for Transformers and Inductors

Couples to Simplorer and

Maxwell for complete FEARMxprt Closed-form analytical solution

for Motors and GeneratorsCouples to Simplorer andMaxwell for complete FEA

Q3D R,L,C,G parasitic extraction forwiring harnesses andinterconnects

Frequency dependent modelcoupled to Simplorer

ANSYSMechanical

Basic Stress and ThermalAnalysis

Couples directly to Maxwell viaWorkbench

ANSYS CFD Thermal analysis using fluid flow Couples directly to Maxwell

ANSYS Icepak Electronics Cooling Couples directly to Simplorer



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Simplorer v8.1 and v9 Advances

• Integrated with the ANSYS

Workbench interface. Can becreated and launched from WB

• Improved co-simulation capabilitieswith Maxwell 3D

• Enhanced IGBT ParameterizationWizard with more accurate fittingalgorithm – important for EMC/EMIanalysis

• Direct link with ANSYS Icepak• Q3D State-Space Model from S-

Parameters• State-space model to simulate

multi-domain state-space models• Dynamic plot updates and numeric

displays while simulating



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2011 ANSYS Target #1

• Expand Success to other Major Suppliersof HEV components and systems such asXYZ Corp.

− XYZ Corporation in Detroit is a Tier 1,2 supplier (traditionallyseating) for major automotive OEMs− Previously owned ANSYS Mechanical and ANSYS Icepak− Made a strategic decision several years ago to move into theautomotive power electronics market− Currently developing a high voltage power supply for a HEVbattery charging system− Over the past 2 years, XYZ has acquired:

Maxwell, PExprt, Simplorer, Q3D, and HFSS− Team of (8) engineers using this software today− Currently evaluating SIwave …

Potential Areas for Simulation


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Potential Areas for Simulation



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IGBT Module Pack 3Daccurate model

ParametersExtraction

Electromagnetic(EM) study

Design and CouplingsModel

IGBT Model

• Tridimensional IGBT pack model and EM study

• Parasitic model extraction

• IGBT circuit model

Far Field Study

• Far Field Study for Electric Field EM


• Expand Success to Major Automotive OEM’s for radiated

EMC/EMI analysis of power supplies

Analysis Methodology Using


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• Tridimensional IGBT pack model and EM study

• Parasitic model extraction

• IGBT circuit model

• Far Field Study for Electric Field EM

Finite Element Method

Finite ElementMethodFEA / BoundaryElement Method System Simulation

Different Techniques


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Simplorer to HFSS Radiated Field


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E-field @ 100 MHz, Power = 10kW

p



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• Expand Success to Major Automotive OEM’s for

conducted EMC/EMI analysis of power supplies

Characterize and reduce EMI emissions from SwitchedMode Power Supply (SMPS) by:

- Model SMPS- Determine critical components in system- Determine noise attenuating techniques

Detailed Procedure:

− Model: Actives and Passives (discrete componentsand interconnects)− Use simulations to find critical paths− Focus attention on these paths to mitigate noise

Modeling Process


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g

ProprietaryMaterial has

been removed

System Simulation


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y

Proprietary

Material hasbeen removed

Reduction of Conducted EMI


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Proprietary


Outline


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Outline



• Success Stories


• Key Problems and Simulation Needs• ANSYS Solutions• Competition Analysis and Differentiators• R13 Advances• 2011 ANSYS Targets

Success Story 1 Company #1Car Manufacturer


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• What did they buy? – DSO, Optimetrics, Maxwell – ANSYS CFD, ANSYS Mechanical, DM, DX

• What are they using it for? – Electric Motors, Battery, Power electronics

Success Story 1 Car Manufacturer



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• What did they prefer ANSYS? – Motors: very fast analysis of 1000s of designs

using DSO –

Battery: WB workflow integrating multiplephysics• Future growth potential

– Structural mechanics & explicit – Simplorer – EKM?

Success Story 1 Car Manufacturer

Success Story 2 Company #2Battery Manufacturer


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• Who are they? – A prominent

U.S. battery company

• What did they buy? – CFD (Fluent)

• What are they usingit for?

– Battery Simulation

Success Sto y Battery Manufacturer

Success Story 2 Company #2Battery Manufacturer


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• What did they prefer ANSYS? – They replaced CD-Adapco that was in use for 2

years –

Preferred ANSYS due to• Workbench• Opinion about ANSYS leadership in battery simulation• Expert onsite visits, presentations, reference materials

• Prior FLUENT use by key engineering manager

y Battery Manufacturer



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• What did they buy? – Maxwell 2D/3D + RMxprt + Optimetrics +

ANSYS FLUENT + DesignXplorer

• What are they using it for? – Departments: (a) R&D (b) Production) – Applications

• Verify performance map of supplier produced motor • Simplorer co-simulation for circuit and system level• Battery cooling

y Car Manufacturer



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• What did they prefer ANSYS? – Competitors beaten – CEDRAT, CD-Adapco – Preffered ANSYS due to

• Single vendor for battery, motor, electronics• Simulation workflow (from CATIA V5 thru DX/DOE)• Coupling Maxwell & FLUENT• ROM of Maxwell & FLUENT into Simplorer

• ANSYS more stable company compared to CEDRAT• Excellent support

• Future growth potential – DSO, Q3D

y Car Manufacturer

Success Story 4 Company #3Multinational Parts Supplier


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• What did they buy? – Q3D + ANSYS FLUENT + ANSYS Mechanical

• What are they using it for?

– Micro-hybrid systems (start-stop alternator,electronics) – Mechatronics simulation• Thermal – FLUENT• Structural Acoustics – ANSYS Mechanical

• Electromagnetics – Maxwell• Co-Simulation – Simplorer

y Multinational Parts Supplier

Success Story 4 Company #3Multinational Parts Supplier


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• What did they prefer ANSYS? – Competitors beaten – CEDRAT, CST,

Dassault, CD-Adapco – Corporate focus on simulation at Valeo – Why did they prefer ANSYS –

• ANSYS Vision for Hybrid Electric Vehicles• Workbench workflow

• Multiphysics• Integrated simulation

y Multinational Parts Supplier



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y

HEV related sale

Maxwell - Motor DesignCFD - Battery Design

See details in Day 4presentation by Greg Fallonand Tom Smithyman

Car Manufacturer

Outline


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• Success Stories


• Key Problems and Simulation Needs• ANSYS Solutions• Competition Analysis and Differentiators• R13 Advances• 2011 ANSYS Targets

Marketing Campaigns


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Proprietary


Thank you!


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EVHEV Value Chain and Battery Design - Comprehensive Solution Presentation

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