Method for controlling electrifying management based on high-voltage system of electric automobile

The invention discloses a method for controlling electrifying management based on a high-voltage system of an electric automobile. The method comprises the following steps: performing self-inspection on a vehicle controller, performing self-inspection on a motor controller, performing self-inspection on a battery manager, performing CAN communication state inspection, transmitting a main contactor closing instruction to the battery manager by the vehicle controller, and feeding back the state of the main contactor by the battery manager. The method for performing self-inspection and feeding back the closing state of the contactor by the battery manager is adopted, high-voltage electric equipment can be subjected to strict logical flow control, and the problems that the main contactor failure and electrifying control failure often occur in the high-voltage electrifying process can be effectively avoided.