About the Training
A battery management system (BMS) online automotive course provides a comprehensive overview of the principles, components, and functions of a BMS used in electric vehicles (EVs) and hybrid electric vehicles (HEVs). The course covers the fundamental concepts and practical aspects of BMS design, operation, and maintenance.
Here is a breakdown of the topics typically covered in such a course:
Introduction to Battery Technology: An overview of various battery chemistries used in automotive applications, including lithium-ion (Li-ion) batteries, their advantages, limitations, and safety considerations.
Battery Pack Architecture: Understanding the structure and organization of battery packs, including cell arrangement, module configuration, and pack integration.
Battery Monitoring and Control: Exploring the sensors, data acquisition systems, and control algorithms used in a BMS to monitor and regulate battery performance, temperature, voltage, and current.
State-of-Charge (SoC) Estimation: Techniques for estimating the remaining capacity or charge level of a battery pack, including coulomb counting, voltage-based methods, and advanced algorithms like Kalman filters.
State-of-Health (SoH) Assessment: Methods for evaluating the health and degradation of a battery pack over its lifetime, including capacity fade estimation, impedance spectroscopy, and diagnostic algorithms.
Cell Balancing: Understanding the importance of cell balancing to ensure uniform cell voltage and prevent overcharging or undercharging of individual cells, along with different balancing strategies and circuit topologies.
Thermal Management: Examining the thermal considerations in a battery pack, including cooling techniques, temperature sensing, and thermal runaway prevention methods.
Safety and Fault Diagnosis: Identifying potential hazards and safety measures in battery systems, fault detection and isolation techniques, and fault tolerance mechanisms.
Communication and Networking: Exploring the communication protocols, such as CAN (Controller Area Network), used for exchanging data between the BMS and other vehicle systems.
BMS Integration and Testing: Guidelines for integrating a BMS into the vehicle's powertrain, vehicle-level testing procedures, and compliance with relevant automotive standards and regulations.
The course may include theoretical lectures, practical demonstrations, case studies, and assessments to reinforce the understanding of BMS concepts and their real-world applications in the automotive industry.
Overall, the BMS online automotive course aims to equip participants with the knowledge and skills necessary to design, implement, and troubleshoot battery management systems for electric and hybrid vehicles, contributing to the development of efficient, safe, and reliable energy storage solutions.
