Figure Adds Inductive Charging Robot Feet To Its Humanoid Robot

Humanoid robots will be able to recharge just by stepping on this new inductive charging platform, says Figure CEO Brett ...
IEEE

Low-Frequency Current Injection for Sensorless Control of Multiphase Induction Machines at Zero and Very Low Speeds

Abstract: This article introduces a sensorless control strategy for a seven-phase induction motor drive, leveraging the inherent degrees of freedom in multiphase systems. The proposed approach relies ...
IEEE

Analysis of Rotor Currents Under the Starting for the Detection of Stator Asymmetries in Wound Rotor Induction Motors

Abstract: Wound rotor induction motors (WRIM) are commonly used in applications requiring high starting torques. This is due to the possibility of adding external rheostats in series with the rotor ...
Electronic Design

Transforming Electric Vehicles: The Doubly-Fed SYNCHRO-SYM Motor (Part 1)

An introduction to the symmetric, multiphase, wound-rotor “synchronous” doubly-fed motor or generator system, called SYNCHRO-SYM. How SYNCHRO-SYM is only possible with brushless, automatic, ...