Foundations of Li-ion batteries, battery management systems

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Akshay Gill

5:11:24

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1 - Introduction

1 - Battery Management Systems why do we need them.mp4

06:53

2 - Battery Managment Systems what are they.mp4

08:38

2 - BMS basics

3 - Overview of BMS Part 1.mp4

08:05

4 - Overview of a BMS part 2.mp4

06:55

5 - Overview of a BMS part 3.mp4

08:57

3 - Lithiumion cell basics

6 - Parameters that define a Lithiumion cell.mp4

09:53

7 - What is inside a Lithiumion cell.mp4

07:17

8 - Mechanical structure of a Lithiumion cell.mp4

04:03

4 - Experiments with Lithiumion cells

9 - Voltage of a cell.mp4

09:27

10 - Charging a Lithiumion cell Part 1.mp4

10:01

11 - Charging a Lithiumion cell Part 2.mp4

08:19

12 - Charging a Lithiumion cell Part 3.mp4

07:10

13 - Charging a Lithiumion cell Part 4.mp4

07:01

5 - Power conditioning and filtering

14 - Introduction to power conditioning.mp4

05:12

15 - How filtering is done.mp4

00:59

16 - Capacitive filtering.mp4

04:36

17 - Inductive filtering.mp4

01:54

18 - Diode filtering.mp4

01:18

19 - Noise characterization for EV homologation.mp4

04:44

6 - BMS design signal acquisition

20 - Introduction to ICs used for signal acquisition.mp4

16:06

21 - Understanding IC functionality and pinouts from its datasheet.mp4

13:48

22 - Understanding schematics for signal acquisition.mp4

15:28

7 - Powering the BMS circuitry

23 - BMS power.mp4

20:22

8 - Isolation

24 - Understanding the importance of isolation.mp4

08:31

25 - Understanding voltage potential.mp4

07:30

26 - Calculation of isolation resistance.mp4

14:21

27 - Measurement of isolation in EVs.mp4

09:52

9 - HVIL High voltage interlock loop

28 - Understanding HVIL.mp4

11:49

10 - Precharge

29 - Understanding the need for precharging.mp4

26:26

11 - Contactor control

30 - What are contactors how they are controlled and feedback circuits.mp4

24:12

12 - Cell balancing

31 - Why is balancing needed passive vs active balancing.mp4

21:37

Description

A comprehensive course on getting you started with batteries and battery management systems with a practical approach

What You'll Learn?

Foundations of lithium-ion batteries
Foundations of battery management
Foundations of electric vehicle batteries
Practical understanding of batteries and battery management systems

Who is this for?

Students looking to get a job in the electric vehicle or battery industry

Professionals looking to get a job in the electric vehicle or battery industry

What You Need to Know?

No prior experience is needed

More details

Description
There are no pre-requisites to this course and no previous knowledge of Battery Technology or Battery Management Systems is needed.
Are you looking for a successful career in the Electric Vehicle / Battery Technology industry?
Are you a startup creating products and services for the EV / BMS industry?
Are you an established business in the EV industry looking to up-skill your staff?
Are you a university or college looking to train students for the EV industry?
Are you a student aspiring for a fulfilling career in the EV industry?

HERE'S WHAT IS INCLUDED IN THIS COURSE

MODULE 1 - WHAT IS A BMS, IS IT NECESSARY?
In this module, you will learn what a Battery Management System (BMS) is and why it is necessary in certain types of products.

Intuitively understand what is inside a BMS
What type of products need a BMS
Can you ship a product without a BMS
Do all battery types need a BMS

MODULE 2 - DEEP DIVE INTO BMS HARDWARE AND IDENTIFYING COMPONENTS
What hardware sections are in a BMS
Dive into a BMS schematic to understand its components
How to identify the parts of a vehicle BMS
How to identify the parts of a stationary storage BMS

MODULE 3 - HOW DOES THE BMS SOFTWARE WORK TOGETHER WITH THE HARDWARE
What is the difference between firmware, hardware and software
What role does software play in a BMS
How does the BMS firmware work with the hardware to measure voltage
How does the BMS firmware work with the hardware to measure current
How does the BMS firmware work with the hardware to measure temperature

MODULE 4 - BMS TECHNOLOGY COMPLEXITY
What decides the rating of components in a BMS
Do all products have similar BMS
Failure mitigation mechanisms of a BMS

MODULE 5 - DEBUGGING OF BMS SYSTEMS
Identifying failures in a BMS
Debugging hardware failures
Debugging firmware failures
Develop experience in failure analysis
Who this course is for:
Students looking to get a job in the electric vehicle or battery industry
Professionals looking to get a job in the electric vehicle or battery industry

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Electronics

Akshay Gill

Instructor's Courses

Akshay has always had a practical approach to engineering. His quest for Electric Vehicles began in 2008 when he developed a unique dashboard electric scooters that rewards users when they drive electric. In his Masters at University of Toronto he developed a unique way of measuring impedance characteristics of Lithium-ion batteries on-board vehicles that allow for early prediction of battery failures. He was a core member of the Battery Hardware and Firmware team at Tesla, where he worked on the Model S refresh, Model X and Model 3 vehicles. He is now the Director at MakerMax Inc., that is enabling an ecosystem for mass EV adoption by creating products such as battery analyzers, characterizers and battery management platforms that enable the industry to create high performance and safe Electric Vehicles. He also runs popular online workshops on Battery Technology to reskill professionals and students in this field.

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