The motivation of this article is to minimize the cogging torque and the torque ripple in a 6-
pole 27-slot variable flux interior permanent magnet synchronous machine (VF IPMSM) by …

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 …

In this study, we focus on a variable flux motor with a drawable stator, in which the magnetic
flux is controlled by drawing out its stator and changing the facing area between its rotor and …

The current electric vehicle market, as well as many other industrial applications, is heavily
focused on the application of permanent magnet (PM) machines and induction machines …

The research studies, in detail, the synchronous reluctance machine (SynRM) and
permanent magnet assisted synchronous reluctance machine (PMSynRM) to improve the …

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 …

This paper compares two electric drives, a two and three level neutral point clamped
variable flux machine drive. The variable flux machine uses Aluminium Nickel Metal Cobalt …

Variable flux permanent magnet synchronous machines (VF-PMSMs) use a novel operation
concept based on changing the magnetization level of the permanent magnets in …

Variable flux permanent magnet synchronous machines (VF-PMSMs) designed to use a
combination of low coercive force (low-H c) and high coercive force (high-H c) permanent …