The market for high-efficiency motors (>IE4 or equivalent) continues to grow at a faster pace than the broader low voltage AC ...
Abstract: This paper presents a comparison of the force density of four types of superconducting linear motors, taking into account the ac losses. The losses are evaluated by finite-element models, in ...
Abstract: Zero voltage switching (ZVS) control is an effective approach for paralleled inverters with coupled inductors in ac motor drives, as it enhances switching frequency, efficiency, and overall ...