Overview of integrated electric motor drives: Opportunities and challenges

B Zhang, Z Song, S Liu, R Huang, C Liu - Energies, 2022 - mdpi.com
Integrated Motor Drives (IMDs) have recently received extensive attention. In electric
vehicles (EVs), electric propulsion aircraft, and ship propulsion systems, integrated motors …

ECMS-MPC energy management strategy for plug-in hybrid electric buses considering motor temperature rise effect

X Zhang, L Yang, X Sun, Z **… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Due to working in urban conditions, the plug-in hybrid electric bus (PHEB) has a high
vehicle load rate during peak hours and when climbing long slopes. Therefore, the motor of …

Measurement of stress and temperature dependent vector magnetic properties of electrical steel sheet

D Zhang, K Shi, Z Ren, M Jia, CS Koh… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In addition to the excitation condition, the magnetic properties of electrical steel sheet (ESS)
also depend on stress and temperature. This article proposes one systematic measurement …

Temperature estimation using lumped-parameter thermal network with piecewise stator-housing modules for fault-tolerant brake systems in highly automated driving …

BK Song, JW Chin, DM Kim… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the increased interest in intelligent transportation, the need for fault-tolerant systems
has also increased. In this paper, we propose a piecewise stator-housing module (PSM) and …

Irreversible demagnetization analysis for multilayer magnets of permanent magnet-assisted synchronous reluctance machines considering current phase angle

TA Huynh, MF Hsieh - IEEE Transactions on Magnetics, 2019 - ieeexplore.ieee.org
This paper investigates the demagnetization problem of permanent magnets for permanent
magnet-assisted synchronous reluctance motors (PMa-SynRM) and applies …

[HTML][HTML] Optimized flow rate and efficient shaft water cooling method for EV's PMSM temperature-dependent energy system output power increase

Z Zhang, Q Song, B Ahmed - Case Studies in Thermal Engineering, 2024 - Elsevier
One possible way to enhance the power density of electric vehicle (EV) powertrains is by
utilizing temperature-sensitive permanent magnet synchronous motors (PMSMs) managed …

Rapid Prediction of Magnetic and Temperature Field Based on Hybrid Subdomain Method and Finite Difference Method for the Interior Permanent Magnet …

H Zhou, X Wang, W Zhao, J Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The solution speed of the finite element method (FEM) limits the design and analysis of the
motors in various physical fields. This article presents a rapid prediction method for the …

Hybrid-excited variable reluctance resolver with wide speed range

M Bahari, F Tootoonchian - IEEE Transactions on Energy …, 2023 - ieeexplore.ieee.org
The accuracy of the variable reluctance resolver (VR-Resolver) highly depends on the
rotational speed and its rotational speed range is limited by the frequency of the excitation …

Study of demagnetization risk in PM machines

G Almandoz, I Gómez, G Ugalde, J Poza… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Nowadays, many applications are demanding more and more compact, cost effective, and
robust electric drives. By using rare earth magnets, it is possible to achieve electrical …

Prediction of eddy current losses in cooling tubes of direct cooled windings in electric machines

MNF Ibrahim, P Sergeant - Mathematics, 2019 - mdpi.com
The direct coil cooling method is one of the existing cooling techniques for electric machines
with concentrated windings, in which cooling tubes of conductive material are inserted …