Filament winding is a specialist technique which involves wrapping continuous fibres around a rotating mandrel to create rigid but lightweight components. Polar Technology, an engineering and ...

Abstract: Featured by low power losses and strong heat dissipation capability, hairpin winding has been widely accepted as a key enabler of boosting performance for traction/propulsion electrical ...

Abstract: This article proposes a novel dynamic lumped-parameter thermal model (D-LPTM) to locate and predict the transient/steady-state maximum winding temperatures for both overlapping and ...

Komatsu says its new PC4000-11E hydraulic mining excavator can bring both the powerful digging force of high-performance diesel machines and the emission-free operation of battery power to some of the ...

Grab a seat, class, it is time for a lecture from Dr. Paul Turnbull on the fundamentals of EV motor design and Kia’s groundbreaking solution to switching between so-called Wye and Delta configurations ...