A recent study, led by Runze Jing, summarized field weakening (FW) control strategies into calculation-based methods, voltage ...

Abstract: Interior permanent magnet synchronous motor (IPMSM) obtains wide application in electric vehicles (EVs). The torque quality of this kind of motor is closely related to the rotor design. In ...

Abstract: This article proposes an innovative flux modulated permanent magnet (PM) arc motor enhanced with flux-concentrated stator PMs (FCS-FMPMAM). With the primary goal of increasing the average ...

Allegro Micro presents advanced magnetic and inductive position sensing solutions for consumer, auto and industrial.

Permanent magnet motors have a magnet permanently embedded into the assembly and no wound field. They offer constant speed with varying load (zero slip) and excellent starting torque. Compared to ...

How high torque electric motors are designed to endure the rigors of harsh mining environments while bringing new levels of sustainability to the mining industry In the pursuit of efficiency and ...

This design allows for greater torque, superior power density, lower operating and mechanical noise, and high efficiency without electromagnetic interference . Brushless DC motors operate based on the ...

At the SPS show in Germany, the automation supplier Lenze has unveiled an integrated motor-drive system which, it claims, ...