Silicon carbide (SiC) power devices have been commercially available for ten years. During that time, there has been a steady increase in voltage ratings to 1,200 V and 1,700 V for SiC-Schottky diodes ...

The vast majority of bearing failures in electric motors and electric motor-driven equipment are due to mechanical and thermal causes. However, currents that flow through induction motor bearings can ...

Inverters are electrical systems that provide variable voltage (ac output) when connected to a dc-input source. Inverters are available in two varieties: three phase and single phase. These inverters ...

According to a Norwegian group of researchers, the reactive power capability of three-phase voltage source inverters can help to reduce problems caused by the intermittent nature of solar power on ...