Abstract: Aiming at mitigating the torque ripple in high-power traction systems operating under low-carrier-ratio conditions, a peak-to-peak torque ripple minimization pulsewidth modulation (PTRMPWM) ...

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

The electric motor world is reacting to a supply-chain wake-up call. As regulators and executives have warned, decades of reliance on neodymium‐iron‐boron (NdFeB) magnets, which are almost entirely ...

IEC and NEMA motor standards differ, requiring careful evaluation in converter-fed systems. Always match IVIC ratings to actual converter stress for long motor life. Voltage rise time and overshoot ...

New battery technology grabs most of the headlines in the electric vehicle world. But, motors and drives play a critical role in converting electricity into the mechanical force needed to turn wheels ...

In the quiet hum of an electric vehicle, a revolution is spinning at thousands of revolutions per minute. Beneath the sleek panels of Teslas in California, BYDs in Beijing, and Renaults in Paris, ...

The wheel is getting a redesign. Electric powertrain and motor startup Conifer is developing small electric motors that don’t require the rare-earth elements such as neodymium that are critical to ...

Abstract: In this article, a sinusoidal-driven wireless integrated single-phase induction motor system featuring a dual stator-winding structure is introduced. The innovative dual stator-winding ...

Geothermal power offers a stable, continuous source of renewable energy that could help power millions of homes while reducing dependence on fossil fuels. As governments worldwide pursue ...