| 摘要 |
The invention relates to an autosynchronous electric motor containing a rotor (ES), a stator formed by stator windings (E1, E2, E3, E4), at least one electronic breaker (K) connected to a stator winding for controlling the current in the stator winding, a sensor of the angular position of the rotor for controlling the operation of the breaker. It also includes a rotating switching device (a, b, c, d) driven by the rotor for routing a current originating from a power supply into windings selected as a function of the position of the rotor. The switching device is interposed in a circuit containing the power supply, the stator windings and the electronic breaker. Application in particular to traction systems for electric vehicles. <IMAGE> |
