Autoplay
Autocomplete
HTML5
Flash
Player
Speed
Previous Lecture
Complete and continue
Electric Vehicle Battery and BMS Masterclass
Welcome
Welcome to the EV Battery Masterclass
Course basics and how to get the most out of this course (9:18)
Reference Material
What it was like to drive the Ford Model T
A new ecosystem for electric cars
Inside the mechanics of a battery swapping station - November 2018
How a mercury arc rectifier works
EV1 reports
Week 1 - Introduction to EVs and batteries
Electric cars of the 20th century (3:39)
Rise of the ICE automobile (2:49)
The failure of Better Place - A case study (5:03)
How batteries used to be charged (2:19)
Evolution of batteries (6:46)
Evolution of batteries - part 2 (3:18)
Q&A for week 1
Quiz - Week 1
Quiz to recap for week 1
Week 2 - Introduction to Li-ion Technology
Welcome to week 2 (0:36)
The anode of a Li-ion cell - Part 1 (5:57)
The anode of a Li-ion cell - Part 2 (8:18)
The cathode, electrolyte and separator of a Li-ion cell (6:35)
How does a Li-ion cell function? (2:06)
Effect of electrode density (4:42)
Effect of electrode thickness (1:47)
Effect of electrode surface area (2:24)
Homework - Effect of electrode porosity (1:03)
Q&A for week 2
Quiz - Week 2
Quiz to recap for Week 2
Week 3 - Manufacturing process of Lithium Ion Cells
The cylindrical form factor (4:02)
Exercise - Ideal placement of cells (2:51)
Exercise Solution - Ideal placement of cells (3:11)
How to choose the ideal cell (3:43)
Prismatic and Pouch cells (3:08)
Manufacturing process of Li-ion cells (12:41)
Evaluating the stages of manufacturing for various form factors (5:35)
Q&A for week 3
Quiz - Week 3
Quiz for week 3
Week 4 - Introduction to cell chemistry
Potential and specific capacity of a Li-ion cell (5:36)
What impact does cell chemistry make (6:27)
Lithium Cobalt Oxide (LiCoO2) (8:21)
Lithium Manganese Oxide (LiMn2O4) (6:01)
Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2 or NMC) (3:34)
Lithium Iron Phosphate (LiFePO4) (2:18)
Lithium Titanate (Li4Ti5O12) (3:16)
Electrolyte (1:10)
Q&A session Week 4
Quiz - Week 4
Quiz for Week 4
Week 5 - Characteristics of a Lithium Ion Cell
Commonly used terms in battery industry (8:48)
Discharge characteristics (5:39)
Charge characteristics (6:09)
Capacity characteristics (7:31)
Datasheet analysis of a cell (17:18)
Q&A session for week 5
Week 6 - Algorithms for a Lithium Ion Cell
Lab exercise - Charging a Li-ion cell (21:05)
Lab exercise - Discharging a Li-ion cell (9:23)
State of Charge Algorithm (12:03)
Charge Remaining Calculation (2:52)
Cell impedance (ohms) - Battery Model, measuring DC resistance, AC impedance (6:58)
Instantaneous Power Output (W) (4:24)
Energy Remaining (SOE - Wh) (3:17)
Week 7 - Midterm exam
Writing the midterm exam
Week 8 - Lab Session - Cutting open a Li-ion cell
Cutting open a 18650 Li-ion cell to see whats inside
Understanding cell charging and discharging behaviour using lab equipment
Looking at a BMS to see whats inside it
Q&A session
Quiz recap
Q&A session for week 8
Week 9 - Lab Session - Setting up the development environment
Installing Virtual box (2:57)
Installing the Ubuntu OS (3:29)
Atollic TrueSTUDIO for STM32 - understanding how to work with the IDE
STM32 ARM Microcontroller - Nucleo F4 series
MakerMax Li-Ion Single Cell Development Board
Q&A session
Q&A session for week 9
Results for midterm exam
Week 10 - Lab Session - Enabling Features of the Lithium Ion Shield
Enable Cell Discharge Functionality
Enable Cell Charge Functionality
Enable Voltage, Current and Temperature monitoring
Enable data transfer to computer for post analysis
Week 10 and 11 - Q&A and debugging session
Q&A session for week 10 and 11
Week 12 - Lab Session - Writing the Battery Status Algorithms
Writing the SOC algorithm
Writing the Energy algorithm
Writing the Power Available Algorithm
Week 12 and 13 - Q&A and debugging
Q&A and debugging session
Week 14 - Battery Safety
Why battery safety is so important
Overvoltage and undervoltage protection
Overcurrent protection
Overtemperature protection
Q&A session
Quiz and Q&A for week 14
Week 15 - Lab Session - Implementing Battery safety algorithms
Overvoltage and undervoltage protection (1:59)
Overcurrent protection (1:10)
Overtemperature protection (2:20)
Week 16 - Final Exam and Review
Final exam and review
Next steps
BONUS - Advanced Features of BMS
Kalman filters
Contactor control
Isolation Measurement
Writing the SOC algorithm
Lecture content locked
If you're already enrolled,
you'll need to login
.
Enroll in Course to Unlock