A novel approach of exploiting the stator-temperature-monitoring system to perform sensorless rotor-position estimation is described in this paper. The rotor position is, in fact, estimated by ...

The asymmetric six-phase permanent magnet synchronous motor (AS-PMSM) can switch to five- or three-phase operation in the case of winding and drive leg fault. This article analyses the temperature ...

Think of anything that needs a high temperature motor, very high torque and is confined in a small space, heat resistant magnets are a must. From wind turbines, space, smartphones, robotics, fighter ...