For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...

Abstract: Synchronous machines usually operate at constant speed in power systems. However, there are specific applications, such as the generators used in diesel-electric transmissions or Type 4 wind ...

Abstract: In this paper, a novel brushless synchronous machine topology is introduced with the integration of a double-frequency inverter system, which plays a pivotal role in generating a ...

Mkango Resources and the University of Birmingham have commissioned a commercial plant for recycling rare earth magnets. The ...