Parallel multi-winding motor

The invention relates to a parallel multi-winding motor, which comprises a stator and a rotor, wherein the stator and the rotor are arranged in a casing. The parallel multi-winding motor is characterized in that a plurality of sets of functional windings are wound on the stator in parallel. When all sets of functional windings are connected with an external driver or an alternating current power supply, all the functional windings independently enable the motor to run normally. When a motor structure system is operated, if one set of the windings breaks down, the other windings can maintain normal operation of the system under the condition that the fault winding is not involved in, thereby greatly improving reliability and continuous operation ability of the system. When the parallel multi-winding motor is applied to a high-power motor, a system driving mechanism is simplified, and reliability is improved greatly.