ENERGY CONVERSION APPARATUS AND VEHICLE

An energy conversion apparatus and a vehicle are provided. The energy conversion apparatus includes a motor coil of a motor (), a bridge arm converter (), a bus capacitor () connected to the bridge arm converter () in parallel, and a controller () connected to the bridge arm converter (). When the energy conversion apparatus is connected to an external power supply, according to to-be-driven power of the motor and to-be-charged power of an external battery (), the controller () controls the bridge arm converter () to cause electrical energy of the external power supply to flow to a drive-charging circuit, and adjusts a current of the drive-charging circuit, to cause the external power supply to drive the motor to output drive power and charge the external battery () at the same time.