engineering services forum l&t & a123 systems

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November 2015

ISG Smartalks™ Engineering Services ForumRealizing the Engineering Services PotentialL&T & A123 Systems Presentation

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© 2015 Information Services Group, Inc. All Rights Reserved. Proprietary and Confidential. No part of this document may be reproduced in any form or by any electronic or mechanical means, including information storage and retrieval devices or systems, without prior written permission from Information Services Group, Inc.

November 2015

Alind SaxenaBusiness Head, Transportation, Americas from L&T Technology ServicesHurley DavisDirector Software Development from A123 Systems

Battery Management System Development For Evolving Hybrid Markets

#ISGSmartalks @ISG_News

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1. About Hybrid Electric Vehicles Market2. How we Help our Customers3. And Who we are…!

Agenda

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Of the 4,192 cars produced in the United

States 28 % were Electric Vehicles

Did you Know ?

La Jamais Contente An Electric vehicle &The First automobile to

reach 100 km/hr in 1899

The Fastest land vehicle

% Electric vehicleTill 1900 AD was… produced in 1900 in

USA


Demand for Electrified Propulsion is Increasing

2014 2015 2016 2017 2018 2019 2020

2.5% 2.6% 2.8% 2.9% 3.0% 3.0% 3.0%

0.2% 0.4% 0.5% 0.7% 0.8% 0.9% 1.0%0.3% 0.4%

0.4% 0.5% 0.5% 0.6% 0.6%0.0001 0.00010.0001 0.0001

Full/Mild Hybrid Plug-in Hybrid Battery EV's Fuel Cell

Electrified Powertrain Productionforecast 2011-2020

4.6% of total powertrain production worldwide to be ELECTRIC Source: KPMG

90 95 100 104 107 111

Outlook on worldwide light vehicle sales (Mn)

Source: Statista


What are the key Challenges in EV’s Today ?

Time to Fully charge a EV

Weight to Wattage Ratio

Minimise power loss in Conversions

Safety and battery protection

Overall System Cost

1 2

3

4 5


How are we helping to address these challenges?

• Develop low-voltage batteries (12V, 48V) for micro-hybrids

• UltraPhosphate™ Lithium-Ion Technology enables 60% weight reduction over lead-acid

• Technology Support across the product life cycle

A123 Systems L&T Technology Services

• Safety Standards Complaint Design Frameworks (e.g., SafeX ™)


Electric Vehicle Critical SystemsBattery & Management

Systems Need for Greater Energy Efficiency High Power to Energy Ratio

Inverter Adoption of new materials and

control algorithms for greater performance

Infrastructure Need for affordable, convenient,

and compatible options for charging Stations

DC/DC High efficiency, compact size,

lightweight and reliability of converters



Agenda


A123 Designs & Engineers Leading Edge Battery Systems

Scalable Prismatic and Cylindrical ModulesBattery Control Module (BCM)

Electrical Distribution Module (EDM)Current Sense Module (CSM)

Battery Management and ControlsPack Enclosure Systems with Integrated Cooling

PHEV/EV & HEV Modules EDM+CSMBCMA123 designs battery systems that push the envelope on

efficiency


Technology Solutions leading to more benefitsUltraPhosphate™ Lithium-Ion Technology

Outstanding cold cranking power Outperforms lead-acid technologies Exceptional cycle-life High charge acceptance 60% weight reduction over lead-acid Solution for start-stop and

recuperation demands

Compact solution Supports fuel savings initiatives Powerful charge acceptance Potential to eliminate cooling system Supports engine downsizing and

electric supercharging Solution for start-stop and

recuperation demands

12V Starter Battery 48V Battery


L&T TS is Fully aligned with the right Technology

Software design / development / Maintenance Software FMEA, Code optimization Model based design & development Diagnostics – UDS, OBDII, J1939 Hardware & EMC design / development DFMEA, Hazard Analysis, Worst case circuit analysis Value engineering for combining PCBs, cost reduction in

each board PSPICE simulation and verification for complex circuits

and transient immunity analysis Safety critical projects - SIL, ISO 26262

Independent testing/validation Verification & Validation – Unit Testing, Software Testing,

System Testing Hardware Testing – Module testing, environmental testing Test Automation Complete Product Development from Concept to

Prototype CAD – Modeling, Drafting, CAE – FEM, FEA, Thermal Analysis CFD – Cooling Analysis

SoftwareDevelopment

HardwareDevelopment

TestingMechanical Engineering

Battery Management System


L&T TS BMS Functional Safety Framework (SafeX ™)

Functional Safety ISO 26262 FrameworkDesign partner for functional safety ASIL B/C/D Compliance.

SafeX

Battery pack system level Experience

Analog signal conditioning

Adherence to SAE and OEM standards for Hybrid

Electric Vehicles

High Voltage and High Current Experience

Battery Technology ( Lead Acid , Li-ion, NiMH, NiCD)

Functional Safety ISO26262 compliant

Designs



Agenda


About us: A123 Systems LLC

Corporate headquarters: Livonia, MichiganApproximately 2,000 employees worldwide,

$250M+ revenueMass producing millions of batteries per year

since 20061.5 GWh of manufacturing capacity by 2018

400+ patents and patent applications

A123 Systems is a worldwide leader in providing complete Lithium-ion Energy Storage Solutions


About Us: L&T Technology Services

Industrial/ Medical

Transportation

Process Industries

Telecom/ Hi-Tech

Major Verticals Connected Vehicle

ADAS & Infotainment

AUTOSAR & Functional

Safety

Hybrid Electric Vehicle

SOLUTIONS FOR TRANSPORTATION

Our Offerings for EV ‘s Battery management Systems Charging Electronics Thermal management Converters & Invertors

A wholly-owned subsidiary of L&T providing end-to-end Engineering R&D services to clients

Debrief and answer questions as to how this information can support your business.Using today’s concepts to generate tomorrow’s outcomes:

Build agility - greater speed to market Scale with quality Structure the optimal target operating model to increase

performance Source for expertise and skills Identify new revenue streams Drive profit improvement

Schedule a half day workshop with ISG Engineering Services.

Contact Sally Centella or your ISG Account Executive to schedule your [email protected] | +1 847 361 3278

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Contact us!Sally Centella

+1 847 361 3278Sally.Centella@isg-

one.com

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