Induction Machines Handbook: Transients, Control Principles, Design and Testing presents
a practical up-to-date treatment of intricate issues with induction machines (IM) required for …

This article investigates a high power-factor permanent magnet vernier machine (PMVM)
equipped with low-coupling hybrid concentrated-winding (CW). The proposed hybrid-CW …

Electrical machines equipped with fractional slot concentrated windings (FSCW) have
shown great promise at low power levels to improve the electromagnetic performance of PM …

The winding factor is important to compare windings, to estimate the performance of
electrical machines and to find the origin of electromagnetic NVH excitations analytically …

The electrical machines with fractional slot windings have been widely investigated. The
main challenge of this type of machines is that the magnetomotive force (MMF) harmonics of …

Besides the usual winding design method based on the star of slots, the winding index is
proposed in this article. In compliance with the presented counterexamples, it can be shown …

As a metric for measuring the combined space harmonic content of electric machine winding
magnetomotive force (MMF), the winding total harmonic distortion (THD) is defined with an …

Nowadays, one of the most promising areas in the motor industry is the production of BLDC
motors, which are used in a wide range of applications and products—from power tools to …

In order to improve the efficiency and to reduce the field amplitudes of spatial harmonics
influencing noise and vibration of electrical machines, three-and five-phase combined star …

A special three-phase stator winding consisting of a parallel combination of delta and star is
proposed for wind-driven, self–excited induction generators (SEIGs), increasingly used for …