Working principle of Hall motor for electric vehicle

Hall signal is transmitted to the controller, which supplies power to the motor coil through thick wires (not Hall wires), the motor rotates, the magnet and the coil (precisely, the coil wound on the stator, in fact, Hall is generally installed on the stator) rotate, Hall induces a new position signal, and the controller supplies power to the motor coil through thick wires, changing the current direction again, and the motor continues to rotate (when the positions of the coil and the magnet change, the coil must change the current direction accordingly, so that

Extended data generally refers to all machines that can convert mechanical energy into electrical energy and electrical energy into mechanical energy. Especially generators, motors and motors.

The driving motor is divided into electric tools (including drilling, grinding, polishing, slotting, cutting, reaming and other tools) and household appliances (including washing machines, electric fans, refrigerators, air conditioners, tape recorders, video recorders, DVD players, vacuum cleaners, cameras, hair dryers, electric shavers and so on). ) and other general small mechanical equipment (including all kinds of small machine tools, small machinery, medical instruments and electronic instruments).

Reference Pavilion Automobile _ Baidu Encyclopedia