A novel hybrid excitation flux reversal machine (HEFRM) is developed for application in
electric vehicle propulsion. The proposed machine has a simple reluctance rotor and a …

A novel partitioned stator (PS) hybrid excited (HE) switched flux (SF)(PS-HESF) machine is
proposed in this paper. In the PS-HESF machine, the permanent magnets (PMs) and field …

In this study, two formulations for the robust optimisation of the size of the permanent magnet
in a synchronous machine are discussed. The optimisation is constrained by a partial …

Hybrid excited (HE) machines combine the advantages of both high torque density and
excellent flux regulation capability, while also having extensive applications. A novel …

Hybrid excitation is a technology that combines the advantages of field windings and
permanent magnets for inducing magnetic flux. This article studies the benefits of hybrid …

The dc winding induced voltage in hybrid-excited machines can lead to dc winding current
ripple and hence, fluctuating field excitation. It may also challenge the dc power source and …

This paper describes a new method aiming at the multi-objective optimization of a
transverse flux machine with a claw-pole and flux-concentrating structure (CPTFM) …

This paper proposes a multi-excitation brushless generator (MEG) using parallel magnetic
circuits for DC power system with enhanced output power capability. The multi-excitation …

Our ultimate goal is a topology optimization for a permanent-magnet (PM) machine, while
including material uncertainties. The uncertainties in the output data are, eg, due to …

Accurate measurements of magnetic losses in laminations are a prerequisite for their
theoretical assessment, as well as for satisfying calculations of energy dissipation in …