If the supply disruption persists, EV makers could be compelled to raise prices by as much as 8 percent to offset rising ...

The market is dominated by three main types: AC induction motors, permanent magnet synchronous motors (PMSMs), and brushless DC motors. Each brings trade-offs in efficiency, cost, and performance.

This creates a magnetic field that rotates. Then, the permanent magnets on the moving part (rotor) of the brushless DC motor are attracted and repelled by this rotating field. As a result, this ...

Abstract: This article proposes and implements a wireless permanent-magnet brushless DC (PM-BLDC) motor, which realizes precise closed-loop speed control and autonomous commutation by offering rotor ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The companies are working on an innovative cooling concept in order to achieve an outstanding continuous to peak power ratio.

Two great minds in permanent-magnet-free motor design are fusing their know ... have teamed up to introduce what they call the Inner Brushless Electrical Excitation (iBEE) system, a form of ...

“MAHLE develops the EESM rotor and their brushless excitation system ... to be reduced by more than 40% compared a permanent magnet electric motor of equivalent power. The testing of the ...

This was a result of the brushless DC (BLDC) motor, which rose to prominence as electronic ... known as the armature—and the stator. The stator’s magnetic field is generated by either permanent ...