Permanent magnet synchronous motors (PMSMs) have become the workhorse of modern electric drives thanks to their high efficiency, compactness and wide speed range. Control strategies for PMSMs ...

The Bengaluru-based company replaces the permanent magnets inside an electric motor with power electronics and control ...

Bengaluru's Vimag Labs proposes "virtual" magnets for EVs, challenging the need for rare-earth magnets in electric motors.

Explore how Vimag Labs' 'virtual magnet' technology could transform EV motors amid rising rare-earth export challenges.

$5M Bengaluru team patents EV motor that needs zero expensive magnets Bengaluru-based Vimag Labs has secured its fifth patent in India for “A Robust Rotating Transformer Excited Synchronous Motor and ...

MUNICH, Germany—ZF unveiled an electric motor that does not require magnets or rare earth materials, reducing reliance on mining in countries such as China and cutting manufacturing's carbon footprint ...

A Bengaluru startup called Vimag Labs just secured its fifth Indian patent for an electric motor that runs without any rare-earth magnets, using software and power electronics to generate its magnetic ...

Delivers PMSM-level performance without rare-earth magnets, reducing reliance on critical minerals. Bengaluru-based deep-tech startup Vimag Labs on Wednesday said it has secured an Indian patent for ...

Several companies around the globe have been hard at work innovating and refining magnet-free electric motors to make them a more viable option for the fast-growing EV industry. ZF Friedrichshafen has ...

Why EV manufacturers are working toward eliminating rare-earth materials from their motors. An introduction to the wound-rotor synchronous motor (WRSM) architecture, and some of its innovative ...