Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up to introduce what they call the ...

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 ...

In ferroelectric fluids, a simple electric voltage triggers a spectacular movement, capable of opposing gravity and paving ...

The alternative text for this image may have been generated using AI. This work aims at offering a novel preprocessing technique that identifies the magnet-types in electric motors without dismantling ...

There is a constant need and desire throughout the HVAC industry to spur innovation and create new products and ideas that can redefine the marketplace. In the realm of motors, the permanent magnet ...

We recently published an article on the Power Electronics with the headline, “Unique Motor Uses Only Permanent Magnets – No Electric Power Required.” We received a firestorm of criticism that this ...

Dual-stator permanent magnet motors (DSPMMs) have the advantages of fast control response, high torque density, and strong overload capacity, and thus are widely used in CNC machine tools, heavy ...

Toachieve systems design goals, where motors are involved, of increasedefficiency and improved power density, along with lower noise and variablespeed operating capability, technologies beyond ...

Washington, D.C., has spent the past five years fixating on rare earths—where they’re mined, how they’re processed, and who controls the magnet supply chain. That attention is overdue. But the ...