ELECTRIC VEHICLE AND CONTROLLING METHOD THEREFOR

摘要

A converter (130) is disposed between a first battery (110) and a power line (PL1) for transmitting power inputted to and outputted from a motor for traveling (30). A second battery (120), on the other hand, is connected to the power line (PL1) with a relay (RL1) being interposed therebetween. A control unit (150) controls the relay (RL1) to be turned on or off in accordance with an operating state of the motor (30).