Cogging torque is an important issue in design of permanent magnet motors, especially in
certain high accuracy applications. Most of the methods utilized for cogging torque reduction …

To reduce torque oscillations in electric motors, harmonic current injection (HCI) has been
used in industry for some time. For this purpose, higher harmonic currents calculated in …

Purpose This paper aims to investigate the features of single phase shaded pole stator with
squirrel–cage rotor or permanent magnet rotor, that leads to an investigation of these …

Purpose In the present paper the influence of the magnetization patterns of rotor magnets on
the performance characteristics of a surface permanent magnet (SPM) motor has been …

One phase overload or lightload condition is a very common condition in nuclear power
turbo‐generators, and magnetic field distortion and current asymmetrical degree concern …

At the time being, the discussion on comparison of the current and voltage characteristics
between with and without neural point on load side about the large nuclear turbo-generator …

In the paper is presented a step-by-step development of the topology for a novel single
phase permanent magnet (PM) brushless DC (BLDC) motor, aiming to improve its operation …

A new technique in reducing the cogging torque by combining the magnet edge sha**
and dummy slot in stator core of fractional slot number in permanent magnet machine was …

Purpose Owing to the salient pole structure and stator slots of hydro-generator, the air gap
magnetic field in the generator is unevenly distributed. High-frequency harmonic …

Abstract Permanent Magnet Synchronous Motor (PMSM) applications include electric
vehicles, industrial pumps, wind turbines, aerospace technology, and many others. In this …