Transportation electrification has attracted much attention in modern society. Among all
electrified transportation tools, electric vehicle (EV) is absolutely the one that has great …

Permanent magnet synchronous motors (PMSM) have been used in a lot of industrial fields.
In this paper, a review of faults and diagnosis methods of PMSM is presented. Firstly, the …

Permanent magnet (PM) brushless machines having magnets and windings in stator (the so-
called stator-PM machines) have attracted more and more attention in the past decade due …

A nonlinear adaptive lumped parameter magnetic circuit model is developed to predict the
electromagnetic performance of a flux-switching permanent-magnet machine. It enables the …

This paper proposes a generalized equivalent magnetic circuit model for the design of
permanent-magnet (PM) electric machines. Conventional approaches have been applied to …

The paper presents a number of advanced solutions on electric machines and machine-
based systems for the powertrain of electric vehicles (EVs). Two types of systems are …

This paper presents the design and analysis of a new doubly salient permanent magnet
(DSPM) motor. The corresponding output power equation is analytically derived. The initial …

This paper models a huge family of electrical machines featuring simple salient poles in a
unified way based on the general airgap field modulation theory. The modulation principle is …

We present a simple lumped magnetic circuit model for interior permanent-magnet (IPM)
machines with multisegment and multilayer permanent magnets. We derived analytically the …

A simple analytical method is developed for determining the optimal combination of stator
pole and rotor pole numbers for a multi-tooth flux-switching permanent magnet (FSPM) …