Abstract:

The rapid development of electrochemical energy storage technology has brought about energy convenience, but the safety issues of energy storage systems are also becoming increasingly prominent. The shortcoming effect of conventional battery packs is the core of the safety issues of energy storage systems. The emergence of reconfigurable batteries can effectively solve the safety problems of traditional energy storage systems. Therefore, research is conducted on the design concept and corresponding mechanism of energy storage safety systems based on reconfigurable batteries. The article first elaborates on the inherent application advantages of reconfigurable batteries and the research progress of related industry technologies, and then elaborates in detail on the mechanism optimization of energy storage safety systems. Including the digital concept of safe energy and dynamic restructuring, the fault diagnosis process of the energy storage system was finally analyzed to further ensure the safety of the energy storage system. It has been proven that dynamic reconfigurable battery technology can greatly improve the safety and energy efficiency of battery energy storage systems, and also provide a new path for the design of large-scale, long-life, low-cost batteries and energy storage systems in the future.

Key words: refactoring, energy storage safety, system design, battery cluster