bertrandt company + battery development...industries company presentation / hv-battery development,...

Company + High Voltage Battery Pack DevelopmentBertrandt AG08 / 2020

AgendaAgenda01 The Company

02 Range of Services

03 Battery Development

04 Bertrandt Certification and Accreditation

iFor over 40 years, the Bertrandt Group has been providing development solutions for the international industries Europe, China and the USA – with focus on automotive and aviation.

Our Company

Foundation Bertrandt

‒ 1.021.020

‒ 13.000

‒ 1974

Total Revenue (EUR million `18/19)

Total Employees

Company Presentation / HV-Battery Development, 08/2020

The Company

Industries


Automotive IndustryOver 40 Years of Experience in the Automotive Industry.

AerospaceTop rated aerospace development partner

Machines and Production PlantsMachines and Production Plants are Becoming Digital

Agricultural MachineryDevelopment Services for Agricultural Machinery

Trends in Industries

Autonomous Driving Artificial Intelligence

E-Mobility Digitalization Shared Vehicles Big Data


Safety

Virtual RealityMobility as a Service Connectivity

Organization - Decentralized Germany (BERTRANDT AG)France Czech Republic RumaniaSpainItaly

Detroit Greenville

Los AngelesSunnyvale

ChangchunShanghai


50 worldwide locations


Our Service Portfolio

1. HARRI.pptx

Competence Centres

Digitalization Autonomous Driving

Connectivity E-Mobility

Mobility as a Shared Service

Design Services Interior Vehicle Body Chassis Powertrain

Electronics Simulation Testing Modelling EngineeringServices

HARRI.pptx

HARRI.pptx

HARRI.pptx

HARRI.pptx

HARRI.pptx

HARRI.pptx

Energy Storage Development at a glance

High-Voltage Battery Application

Mild Hybrid

(Plugin) Hybrid

Full Electric Vehicle

Stationary energy storage

HV BatteryTesting

& Validation

HV BatteryPrototyping,

Assembly &

Transportation

HV BatteryThermal

Management

BatteryManagement

System (BMS)


System

Design

Component

Design

Test &

Validation

Battery Management

System (BMS)

Simulation&

Virtual Testing

Prototyping &

Assembly

Thermal

Management

Concept

&

Consulting

Electrical

Design

FUSI

&

FMEA

Concept Phase


Modular & Scalable HV Battery System

Manufacturer Bertrandt AG (prototype phase)

Battery Configuration 2 battery modules with nsmP configuration in series

Discharge Capacity 6-400 Ah

Energy Content 1-150 kWh (modular and scalable in steps of x,x kWh)

Minimum Voltage 60 V (modular and scalable in steps of x,x V)

Maximum Voltage 800 V (modular and scalable in steps of x,x V)

Volume 20-800 l (depending on the battery size)

Weight 20 - 800 kg (depending on the battery size)

Lithium Ion BatteryApplication

Concepts

System design

Packaging

Mechanical Integration

Electrical Integration

Battery Modules

LV HarnessBMS Slaves

Battery Junction Box including BMS

HV and LV Connections

Battery Housing


CAD Design

Cooling system Definition Computation / simulation CAD Design

Tooling and processesCAD design ofHV battery

Tolerance analysisMechanical integration in

body in white structure

Reference projects

UX

CATIAV5

CARS

TRUCKS

CV

– Frame design according to the stiffness and crash requirements

– Sealing concept development– Mounting concept

– Design to cost– Producibility

– Definition of cooling requirements and cooling design

– Thermal simulation (fluid / hotspot / cooling performance simulation)

– Stiffness and crash simulation


Electric- / Electronics system development

Definition of LV / HV wiring harness

FMEA / Functional Safety

Safety concept,Connectors, Fuse design

Software

HiL Testing

Quality Management– Product FMEAs (system + design) -

completely with all development-relevant topics, until SOP

– requirements for functional safety

Test Management‒ Creation of test specification‒ Homologisation‒ Legal consulting

Functional software‒ Application development‒ Integration, validation and

parameterization of software modules in the BMS

. . .


Prototype Manufacturing

Safety Storage forModules and Batteries

Manufacturing and post testanalysis

Trained Staff(EFK | AuS)

Mechanical ComponentManufacture (Inhouse )

End Of Line Testing,(partially )automated

8

BMUSTER

CMUSTER

DIAGNOSIS

Prototype Manufacturing

. . .

HV-Testing Centre – The Range Of Services

Life-Cycle-Tests, High Temperature, Temperature Cycling Begin of life- | end of life- | Reference- | Performance-Tests Real life load profiles Mechanical stress tests Abuse-Testing Environmental simulation

HV Battery Tests (System level)

(Sub)Component

Overall Vehicle

Battery-Module BMS-Testing Wiring and connector Testing On-Board-Charger Junction Box

Pulse- und capacity surveying Charging test with grid emulation

3 Test-Labs (Battery Testing)

> 150 experts in E-Mobility-Component-Testing


(Project) References – Battery Development HEV and BEV


OEMBattery Development BEV+HEV‒ Architecture‒ System design‒ Safety design‒ Currently > 45 employees

OEMDevelopment of a BEV – Battery Derivates‒ From concept to series production‒ Design, mechanical, electric,

prototype manufacturing, testing)‒ > 25 employees (peak)

OEMBattery Development BEV + PHEV‒ System and mechanical design‒ Vehicle integration (testing)‒ BMS: functional dev and test‒ currently > 30 employees ‒ Since 8 years

1st tierBatterManagementSystem (BMS) ‒ functional testing‒ Environmental simulation (DV, PV)

2nd tierBatteryManagementSystem (BMS)‒ Functional testing

OEMTesting of BEV/HEV-Batteries‒ Test Management ‒ Specification‒ Product validation & testing

…

1st tierBattery (BEV) ‒ Design + mechanical development


Bertrandt Certification and Accreditation

We are continuously refining our management system. It‘s been audited by an extern certification and accreditation association every year.

– Quality management according to ISO 9001

– Quality management aviation according to EN 9100

– Environmental management according to ISO 14001

– Information security according to ISO/IEC 27001 and VDA prototype protection (VDA = German Association of the Automotive Industry)

– TISAX/VDA-ISA approval

– Accreditation for test laboratories according to ISO/IEC 17025

– Accreditation as educational institution according to AZAV

We‘d be happy to be a part of your journey into the new world of mobility!

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bertrandt company + battery development...industries company presentation / hv-battery development,...

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