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

With ever-increasing concern of fossil fuel storage and environmental pollution,
transportation electrification has recently attracted extensive attention. In conventional …

In this paper, switched flux permanent magnet (SFPM) machines are analyzed from the
perspective of the air-gap field harmonics. It is found that the modulation of the salient rotor …

The paper deals with the possibility of replacing a mechanical planetary gear system by a
magnetic planetary gearbox. The magnetic planetary gearbox has many advantages such …

This paper reviews the historic and current development of magnetic gear technologies.
There has been considerable amount of research and development activities on magnetic …

This article presents a novel magnetic-geared direct-drive machine (MGDM) with V-shaped
permanent magnets (PMs) installed on its rotor. By extending the inner rotor shaft and …

A novel switched flux permanent magnet (PM) machine with a partitioned stator structure is
proposed, consisting of a conventional switched flux machine with the PMs removed from …

This paper presents a sensorless flux adaption-direct torque control (FADTC) for a new flux-
modulated permanent-magnet (FMPM) wheel motor, in which space-vector pulsewidth …

In this paper, one new machine family, ie named as flux-modulation machines which
produce steady torque based on flux-modulation effect is proposed. The typical model …

With the advent of magnetic gears, researchers have developed a new breed of permanent-
magnet machines. These magnetic-geared permanent-magnet machines artfully incorporate …