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

This paper reviews the recent developments of design optimization methods for
electromagnetic devices, with a focus on machine learning methods. First, the recent …

Nowadays, in-wheel drive mode is considered as one of the most promising modes for
electric vehicles (EVs). The motor type plays a significant role in the vehicle performances …

In this paper, a method of dimension reduction analysis of airgap harmonics is proposed
and investigated for a double-rotor flux-modulated permanent magnet (DR-FMPM) motor. By …

Permanent magnet (PM) vernier machine has excellent prospects because of its high torque
density, whereas its power factor is lower than conventional PM counterpart. At present …

In recent years, Vernier permanent magnet machines (VPMs) have gained much interest in
academia. However, due to the large leakage flux, the power factor of Vernier machines is …

This article proposes a new partitioned stator hybrid excited (PS-HE) machine with dc-
biased sinusoidal current. On the inner stator, the consequent pole permanent magnets …

In-wheel motors (IWMs) are considered ideal drivetrains for electric vehicles (EVs), but their
applications remain preliminary. In particular, the torque density of IWMs cannot meet the …

得益于磁场调制效应, 磁场调制电机具有高转矩密度优势, 在风力发电, 舰船推进,
工业驱动等低速大转矩直驱领域具有广阔应用前景. 该文首先介绍磁场调制电机的由来 …

The electrical driving system is crucial to the performance of electric vehicles (EVs). It is
problematic for an in-wheel motor (IWM) driven by a single motor to satisfy certain dynamics …