Thermal management of batteries in electric cars is an important factor in ensuring their safe and efficient operation.

Thermal management is necessary for traditional automobiles to keep the internal combustion engine cool. The engine’s heat is dissipated by the radiator, coolant, and thermostat systems.

In the battery of electrical vehicles, heat is generated by 1. Power electronic system 2.. Electric motor 3. Battery packs 4.Charger of the battery

ACTIVE BTMS

A.(BTMS) is the device responsible for managing/dissipating the heat generated during the electrochemical processes

PASSIVE BTMS

It is the alternative to active BTMS. In this case phase change materials and heat pipes (HPs) are used. But it is not currently used in electrical vehicles.

Heat Storage

Heat Storage

The heat storage system is a component that is not currently included in electric vehicles but is expected to play a significant role, particularly when solid-state cells