Permanent magnet synchronous motors used in EVs have rare earth elements in them. Tap here to read how they can be recycled.

Promises/A+ implementation that handles promise chaining and resolution iteratively, allowing for "infinite" promise chaining while keeping the stack size constant. Read this blog post for a general ...

Abstract: The zero-order radial electromagnetic force is the main cause of integer-slot winding interior permanent magnet synchronous motor (PMSM ... by considering the influence of stator and rotor ...

One alternative that avoids the use of brushes is ZF’s I2SM (in-rotor inductive excited synchronous motor). This has a small electronic generator called an inductive exciter, uniquely fitting inside ...

In one of the latest breakthroughs of vertical takeoff and landing (VTOL) aviation, Sikorsky has successfully completed a test flight with its Rotor Blown Wing prototype drone. The small drone was ...

When high power levels are needed, humanoid robots can incorporate motors such as permanent magnet synchronous motor (PMSM, a brushless AC motor that uses permanent magnets in its rotor to create ...

Abstract: This paper proposes a simple speed control strategy for a mono-inverter dual parallel (MIDP) permanent magnet synchronous motor (PMSM ... to address singularity issues that arise from rotor ...

Lockheed Martin's Sikorsky demonstrates the flight capabilities of its rotor blown wing unmanned aircraft system. (Lockheed Martin) Through extensive flight tests earlier this year, Lockheed ...

A significant event in the world of high-power electrical engineering is under way this weekend, as the three Baltic states, Lithuania, Latvia, and Estonia, disconnect their common power grid from ...

From L.A. and Detroit to Geneva and Tokyo, MotorTrend covers every major auto show in the world as it happens. Although some shows are changing, others are ending, and new ones emerging ...