An international research group has developed a new kind of Aalborg inverter for high-power electronics applications. They claim it has lower ripple content and better system performance. Aalborg ...

How WGB devices surpass their silicon cousins in terms of speed, size, etc. What's an IMD and what types of motors are used in these drives? A look at a full-bridge inverter design. The pervasiveness ...

Key components of the 1-MW motor. What comprises the 1-MW inverter system? A look at the channel-type heat-exchanger architecture to keep the system cool. Up to a few years ago, “flying cars”—vehicles ...

Range anxiety because of limited range is a barrier to electric vehicle (EV) adoption for many consumers. Increasing the battery cell density and improving the efficiency of energy conversion ...