EV Battery Pack Design

About the Program

Learn Introduction to Cells and Battery Pack, Battery Pack Design, Cell Packing and Arrangement, Battery Safety Designs, Battery Pack Balancing, Battery Connectors, Battery Testing, Range Calculation accompanied with various recent case studies to attain the challenges set by the EV industries with Personalized Industry Mentorship, Career Guidance, and Placement Assistance and much more.

Personalised Mentorship

Get mentored by an experienced EV Industry expert and receive personalised feedback calls for better career guidance.

Globally Valid Certificate

Get a Globally valid certificate and enter your workplace with confidence and assert yourself as a subject matter expert.

Student Support

Student support available 09 AM to 07 PM IST via email or call and get a response within 2 working hours.

Specialized EV Battery Pack Design

Certified by ASDC

Complete all the courses successfully to obtain the certification from ASDC.

• Globally Recognized Certificate

• Recommended program by SMEV, MSME and 17 + Automotive Industries.

EV-05

Case Studies

Spot Welding vs Laser Welding

There are two major methods for combining cylindrical cells – spot welding and laser welding. Spot welding although cheaper has its own demerits, in this case, a study we understand the extent to which spot welding might affect cell life.

Swappable Battery Pack

The battery pack is used for providing the energy to drive. The battery pack recharge time is a major concern among consumers and manufacturers alike. To solve these various alternatives have been introduced such as – battery swapping. In this, we talk about the feasibility of swapping and design challenges.

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About EV Battery Pack Design Program

What portion of the vehicle cost is battery pack cost? For an average passenger vehicle, the battery pack covers almost 40% of the cost of the vehicle. Thus if somehow we are able to reduce the EV Battery pack size or the cost of it, then we may have a cheaper product. The issue over here is that – if we reduce battery pack size then it will reduce the range too, but if we change the cells and opt for cheaper ones then it may lead to safety concerns or performance deterioration.

In this course, we will be taking a look at similar problems, and try to understand the various parameters affecting the cell selection, sorting, EV Battery pack design, cell configuration, battery pack stability, etc, and design an optimized battery pack for a given range.

In this course, we will calculate the range of the vehicle given, and decide the cell configuration and arrangement. Selection of cells based on form factor, cell chemistry, range, powertrain requirements. This will lead to the design of battery packs and various regulations in place for battery pack testing.

Program Outcomes

Tick-01

Self Balancing for pack

Tick-01

Cell Sorting

Tick-01

Types of cells based on chemistry and shape.

Tick-01

Cell parameters and data sheet

Tick-01

Type of welding

Tick-01

Range calculation

Tick-01

Cell Characteristics for charge and discharge

ISIEINDIA Instructors

Learn from leading Industry oriented trainer, faculty and leaders

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Top companies from all around the world

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Introduction to Cells

1
History of Battery Pack
00:14:44 hr
2
Types of Energy Storage System
00:22:16 hr
3
Why Li-Ion Cells
00:10:23 hr
4
Lithium Cells Working
00:09:13 hr
5
Battery Terminologies
00:20:41 hr
6
Lithium Chemistry
00:32:07 hr
7
Cell Types – Form Factors
00:16:32 hr
8
Lithium Cell Materials
00:16:21 hr
9
Lithium Cell Failures
00:11:43 hr

Equivalent Cell Model

1
OCV and SOC of Cell
00:39:05 hr
2
Linear Polarization
00:52:02 hr
3
Finding RC Values
00:10:39 hr
4
Hysteresis Voltage
00:28:32 hr
5
Enhanced Self Correcting Model
00:11:12 hr
6
Cell Testing and Coulombic Efficiency
00:43:36 hr
7
Temperature and OCV
00:34:27 hr
8
Dynamic Testing
00:33:35 hr
9
Model Simulation
00:41:13 hr

Physics Based Model

1
Physics Based Modeling – Intro
00:09:02 hr
2
Charge Continuity
00:41:02 hr
3
Mass Continuity Eqn
00:48:31 hr
4
Thermal Energy and Potential
00:20:27 hr
5
Thermodynamics Law and Gibbs Free Energy
00:38:34 hr
6
Electro Chemical Potential
00:26:41 hr
7
Absolute Activity
00:18:06 hr
8
Binary Electrolyte Behavior
00:19:42 hr
9
Electrolyte Mass Continuation Eqn Pt1
00:48:42 hr
10
Electrolyte Mass Continuation Eqn Pt2
00:35:39 hr
11
Boundary Conditions
00:28:32 hr

Battery Pack Design

1
Cell Operating Condition and Life
01:22:15 hr
2
Improving Cell Life
01:12:00 hr
3
Battery Calculaition Basics
00:39:47 hr
4
Energy Consumption Pt01
00:44:50 hr
5
Energy Consumption Pt02
00:32:27 hr

Battery Testing and Safety

Thermal Modelling

Battery Connectors

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Enrolled: 34 students
Duration: 1 Month
Lectures: 34
Video: 20+ Hours
Level: Intermediate
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