This paper compares two types of three-dimensional (3-D) flux electrical machines with soft
magnetic composite (SMC) cores, namely, claw-pole and transverse-flux machines. 3-D …

This paper presents a study on magnetic materials for claw pole machines which are widely
used nowadays in the automobile industry for their simple manufacturing and cost reasons …

A lumped-parameter coupled-circuit model of a claw-pole alternator is derived. To derive the
model, analytical techniques are used to define a three-dimensional (3-D) Fourier-series …

The paper is aimed at a magnetic equivalent circuit (MEC)-based sizing of a novel hybrid-
excited claw pole alternator. It consists in a claw pole concept with a NdFeB permanent …

As for mass-produced sub-fractional horsepower drives, non-optimal motor behavior (eg,
high cogging torque, output torque ripple, and noise) is often accepted when cost can be …

The approach presented in this paper consists of an energy-based field-circuit coupling in
combination with multiphysics simulation of the acoustic radiation of electrical machines …

The aim of this paper is to simulate a large power brushless synchronous generator used for
large turbo-alternator brushless excitation systems under conditions of saturation and …

A car alternator with claw poles is typically a 3D device because its shape is not axi‐
symmetrical nor XY‐symmetrical. A 3D finite element model can be useful to simulate the …

Real-time digital simulation of electrical machines and drives is a cost-effective approach to
evaluate the true behavior of newly designed machines and controllers before applying …

This paper is aimed at the derivation and the resolution of a new lumped circuit-also called
magnetic equivalent circuit (MEC)-based model of claw pole alternators (CPAs) …