AIR-CONDITIONING SYSTEM OF ELECTRIC VEHICLE AND METHOD FOR CONTROLLING THE SAME

摘要

PURPOSE: An air conditioning system of an electric vehicle and a control method thereof are provided to efficiently perform heating using heat radiated from a battery and an inverter. CONSTITUTION: An air conditioning system of an electric vehicle comprises a blower(10), a battery(11), a Micro Control Unit(12), a controller, a valve(14), and an electric heater(13). The controller cools the battery and the MCU by controlling the operation of the blower. The valve is controlled by the controller and heats indoor air by circulating or discharging air passing through the battery and the MCU. The electric heater is installed between the MCU and the valve and circulates the air passing through the MCU to the inside.