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From ICE to EVNot really a plug and play

Pascal Dgardins, Mnchen, 17.03.2011

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2 Intedis GmbH & Co. KG. All rights reserved.

International expert for E/E Architecture

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3 Intedis GmbH & Co. KG. All rights reserved.

from Functions to Technology

Methodology and Tools

Value Engineering

Covering the complete architecture spectrum

11Intedis GmbH&Co. KG.All rights reserved.

ConceptEvaluation weighted percentage to referenceoverall trimlines - rounded

F1a F1b F2

Change

toreferenceinpercent

6%

4%

2%

0%

-2%

-4%

F2: Amortisation of overallInvest for additional BCM starts at 500.000 vehicles

F3

+0,5%

+1,5%

-0,25%

-0,5%

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from Functional Requirements

to Architecture Design

and Component Specification

With a global offer in eMobility

Zellen-Lademanagement

Thermo-Management

Batterie-Management

Zellen-Lademanagement

Thermo-Management

Zellen-Lademanagement

Thermo-Management

Batterie-Management

Fault Tree Analysis

cornersEPS

DTC

EMB

HV batt

Source: Automedien-portal.net/ADAC

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Share holders

Partners

International Research Projects

Supported by a global networking

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6 Intedis GmbH & Co. KG. All rights reserved.

New Business models

New Distribution of the roles

New Functions

New Energy Distribution Systems

New Products

EV: not really a plug and Play

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(through the electrification of the drivetrain)

torque vectoring

lane keeping

collision avoidance

(benefiting from an electrical source)

Standby heating

(necessary to increase the autonomy)

eHorizon

ACC

New Functions: EV as a trigger / enabler for:

Obstacle

Source: Hella KGaA Hueck & Co.

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New Energy Distribution Systems

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New Energy Distribution Systems

Source: Leoni AG

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Wires and connectors

High voltage junction boxesand hazard protections

Battery EM and cabling

Converters, E-Drive

HV Aggregates

New E/E Products

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New E/E Products

Big

Expensive

Difficult to package

Difficult to assemble

Requiring cooling infrastructure

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Pre-Assembly modules

Primary HV circuit

loading plug, W/H, distribution and protection

Piggy Tails

Screwed, distributed connections

eCabling for BatteriesE/E solution for energy regulation and distribution

Electrotechnics modulesOptimal integration of converters, eDrive andcooling

From follower to leader

EV requires mechatronics solutions

ILH Patent pending

Source: Leoni AG

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13 Intedis GmbH & Co. KG. All rights reserved.

Pre-Assembly modules

Primary HV circuit

loading plug, W/H, distribution and protection

Piggy Tails

Screwed, distributed connections

eCabling for BatteriesE/E solution for energy regulation and distribution

Electrotechnics modulesOptimal integration of converters, eDrive andcooling

From follower to leader

Intedis offers mechatronics solutions

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Fail Safe Architecture Design

e-efficiency

e-PMT

And the relevant architecture consulting

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Thanks for your e-Attention