The battery management system (BMS) is the most important component of the battery energy storage system and the link between the battery pack and the external equipment that determines the battery's utilization rate. Its performance is very important for the cost, safety and reliability of the energy storage system .
There must be a far more advanced battery management system to prevent overcharging or overheating in fast-charging batteries. A charging strategy that is efficient, safe, and based on optimal solutions should be the goal of BMS’s charging system. 6.6. Reuse and Recycling There should also be research on battery reuse to conserve excess energy.
This article addresses concerns, difficulties, and solutions related to batteries. The battery management system covers voltage and current monitoring; charge and discharge estimation, protection, and equalization; thermal management; and battery data actuation and storage.
The rise in popularity of battery management systems (BMS) is undeniable, but it can be challenging. According to a Mordor Intelligence report, the BMS market will be nearly 12 billion dollars by 2029. The reason is relatively straightforward.
For the BMS, six points were highlighted, especially focused on battery cell charge balancing techniques. BMS’s main challenges are real-time SOC and SOH estimation, optimal charging problems, thermal management and runaway, and battery recycling and reuse.
BMS batteries are typically characterized using physical (equivalent, electrochemical) and data-driven (hybrid) techniques. Testing in different environments is impossible due to the need for precise conditions. Data-driven algorithms’ performance and computational complexity highly depend on test data and training procedures.