Investigation of exergy and energy efficiency cooling system used in electric vehi̇cles thermal managment system

At the present time battery technology is developing with the use of electric vehicles. Undoubtedly batteries directly affects the performance of electric vehicles Increase the capacity of battery and decrease the battery packet weight as well as battery operation temperature keep in optimum temperature range during charging and discharging has developed a cooling system for battery pack. İn electric vehicles, it can be designed cooling system for the battery thermal management system as well as integrated air conditioning system can be developed for the battery cooling system. İn this thesis, in electric vehicles used cooling systems are introduced and a integrated air conditioning systems energy and exergy efficiency equation expressing were given. Ford Focus Electric battery cooling system explained and exergy, energy analyzes were performed. Available battery cooling system were compared and the results were evaluated in terms of the superiority of one another.