A electric machine device (1) comprises an electric machine shaft (3) and an electric machine housing (2) provided on the electric machine shaft (3), a motor set module (21) is provided inside the electric machine housing (2), and a driving ring (4), a clutch ring (5) and a clutch control module are provided on one end of the electric machine shaft (3) extending from the output end of the motor set module (21), and the clutch control module is used for controlling the engagement or disengagement of the driving ring (4) and the clutch ring (5); a control method of the electric machine device is further provided. The electric machine device (1) and the control method thereof can realize the cooperation and separation of electric machine assistance by adding another clutch system to the existing electric machine clutch system, it can realize the electric assistance of the electric machine to the bicycle when the electric machine is powered on, and when the electric machine is powered off, the bicycle wheels are not subjected to the resistance inside the electric machine device (1) when the rider rides naturally by a method of controlling the complete disengagement of the driving ring (4) and the clutch ring (5) inside the electric machine device (1).
MOTOR DEVICE AND CONTROL METHOD THEREFOR
MOTORVORRICHTUNG UND STEUERUNGSVERFAHREN DAFÜR
DISPOSITIF DE MOTEUR ET PROCÉDÉ DE COMMANDE ASSOCIÉ
2023-10-11
Patent
Electronic Resource
English
MOTOR CONTROL DEVICE AND MOTOR DRIVE CONTROL METHOD THEREFOR
European Patent Office | 2016
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