Power loss analysis in thermal design of permanent-magnet machines—A review

R Wrobel, PH Mellor, M Popescu… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper reviews recent developments in power loss analysis applicable, but not limited
to, the thermal design of permanent-magnet machines. Accurate and computationally …

Comparative evaluation of advanced three-phase three-level inverter/converter topologies against two-level systems

M Schweizer, T Friedli, JW Kolar - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Efficient energy conversion in low-voltage applications has gained more attention due to
increasing energy costs and environmental issues. Accordingly, three-level converters have …

High-speed electric machines: Challenges and design considerations

S Li, Y Li, W Choi, B Sarlioglu - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
High-speed electric machines (HSEMs) have been widely used in many of today's
applications and are gaining more attention in the automotive industry. However, many …

Iron Loss Calculation Methods for Numerical Analysis of 3D-Printed Rotating Machines: A Review

T Orosz, T Horváth, B Tóth, M Kuczmann, B Kocsis - Energies, 2023 - mdpi.com
Three-dimensional printing is a promising technology that offers increased freedom to create
topologically optimised electrical machine designs with a much smaller layer thickness …

A new iron loss model for temperature dependencies of hysteresis and eddy current losses in electrical machines

S Xue, J Feng, S Guo, J Peng… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, the different temperature dependencies of hysteresis and eddy current losses
of non-oriented Si-steel laminations are investigated. The measured iron loss results show …

An analytical iron loss calculation model of inverter-fed induction motors considering supply and slot harmonics

D Zhang, T Liu, H Zhao, T Wu - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
A fast and accurate analytical inverter-fed induction machine iron loss calculation model is
proposed in this paper. The proposed model takes account of the influence of the output …

Multi-objective optimal design of bearingless switched reluctance motor based on multi-objective genetic particle swarm optimizer

J Zhang, H Wang, L Chen, C Tan… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In recent decades, bearingless switched reluctance motors (BSRMs) have been proposed.
However, few researchers focused on the optimal design of the BSRMs. In this paper, the …

Measurement of stator core magnetic degradation during the manufacturing process

AJ Clerc, A Muetze - IEEE transactions on industry applications, 2012 - ieeexplore.ieee.org
A quick and simple test method for measuring the B–H curve and power loss in generator
stators, both as loose laminations and finished core packs, has been developed. This …

Prediction and evaluation of PWM-induced current ripple in IPM machines incorporating slotting, saturation, and cross-coupling effects

L Chang, TM Jahns - IEEE Transactions on Industry …, 2018 - ieeexplore.ieee.org
This paper presents an improved analytical model for estimating the high-frequency current
ripple of interior permanent magnet synchronous machines due to pulsewidth modulation …

Improved damper cage design for salient-pole synchronous generators

S Nuzzo, M Degano, M Galea, C Gerada… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
The benefits of implementing a damper winding in salient-pole synchronous generators are
widely known and well consolidated. It is also well known that such a winding incurs extra …