Energy storage system is the key support for building a new power system. It can convert electrical energy into chemical energy for storage so that it can be released when needed. At present, air cooling and liquid cooling are the two commonly used heat dissipation methods in energy storage systems.   Different heat dissipation principles Air cooling is to remove heat through air flow to reduce the surface temperature of the device. The advantages of air cooling are simple structure and low cost, but its heat dissipation effect is greatly affected by factors such as ambient temperature and air circulation, and is not suitable for high-power and high-density equipment. Liquid cooling is to remove heat through liquid circulation to reduce the internal temperature of the device. The advantages of liquid cooling are good heat dissipation effect and high stability, but its cost is high and it requires maintenance of the liquid circulation system. Different applicable scenarios The air cooling system [...]