IEEE

Torque Density Enhancement of Magnetic Worm-Geared Motor with Half Skew Structure by Introducing Curved Tooth Shape

Abstract: Magnetic Worm-Geared Motor (MWGM) is a novel low-speed high-torque motor with an integrated magnetic worm gear for high torque density. The basic structure has been previously proposed by ...

EC Motors, Axial Flux and the Fight for Differentiation in High-Efficiency Motors

The market for high-efficiency motors (>IE4 or equivalent) continues to grow at a faster pace than the broader low voltage AC ...
Electronic Design

GaN Powers Up High-Efficiency Motor Joints in Humanoid Robots

Texas Instruments is developing GaN power devices to enable more compact and efficient motor joints for humanoid robots.
IEEE

Enabling High-Efficiency Economic Dispatch of Hybrid AC/DC Networked Microgrids: Steady-State Convex Bi-Directional Converter Models

Abstract: The use of bi-directional converters (BDCs) is crucial for enhancing power exchange in hybrid AC/DC networked microgrids (NMGs). However, the dynamic nature of their conversion efficiency ...