The loss and efficiency analysis and research of interior permanent magnet synchronous motors for traction applications

L Niu, M Zhang - IEEE Access, 2023 - ieeexplore.ieee.org
An IPMSM with I2V type rotor topology structure is proposed, its loss, efficiency and torque
are analyzed and compared with V and IV type. Firstly, the optimized rotor topology structures …

Efficiency improvement of permanent magnet synchronous motor for electric vehicles

Y Yang, Q He, C Fu, S Liao, P Tan - Energy, 2020 - Elsevier
… the research object of this paper. Focusing on the structure of different … characteristics, to
optimize the structural parameters of surface-mounted permanent magnetic synchronous motors

Efficiency optimization design that considers control of interior permanent magnet synchronous motors based on machine learning for automotive application

Y Shimizu - IEEE Access, 2022 - ieeexplore.ieee.org
Interior permanent magnet synchronous motors have a high … is required for their characteristics
analysis, which results in a … Therefore, this study proposes a fast efficiency optimization …

Research on interior permanent magnet synchronous motor based on performance matching of electric bus

Y Xu, M Ai, Z Xu, W Liu, Y Wang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
study aims to contribute to this growing area of researches by exploring the dynamic
characteristics of an 80 kW IPM motor … an IPM motor with high material utilization and high …

Automatic Design System with Generative Adversarial Network and Vision Transformer for Efficiency Optimization of Interior Permanent Magnet Synchronous Motor

Y Shimizu - IEEE Transactions on Industrial Electronics, 2024 - ieeexplore.ieee.org
… predict the iron loss characteristics of different rotor topologies … the internal permanent magnet
synchronous motor rotor core… In this study, the efficiency maximization design is performed …

Comprehensive design and analysis of an interior permanent magnet synchronous machine for light-duty passenger EVs

G Choi, G Bramerdorfer - IEEE Access, 2021 - ieeexplore.ieee.org
… The key specifications used in this study are based on those of … characteristic current values,
the range of the peak efficiency area (… in efficiency at high speeds for a smaller characteristic

A method for efficiency determination of permanent magnet synchronous motor

K Dambrauskas, J Vanagas, T Zimnickas, A Kalvaitis… - Energies, 2020 - mdpi.com
research was to develop a method to determine the efficiency of permanent magnet synchronous
motor … manufactures produce permanent magnets (PM) with different characteristics, …

Optimal design of a 15 kW-class interior permanent magnet synchronous motor for micro-EV traction using artificial neural network models

HJ Kim, SW Baek - Microsystem Technologies, 2023 - Springer
study proposes an optimal design using artificial neural network models to improve the
efficiency of a 15 kW-class interior permanent magnet … time and efficiency in motor characteristic

Optimal design of an interior permanent magnet synchronous motor with cobalt iron core

PPC Bhagubai, LFD Bucho, JFP Fernandes… - Energies, 2022 - mdpi.com
efficiency level (93.3%). This increase is due to the relatively flat profile of the obtained
efficiency curve … computationally-intensive studies, as a first approach, to machine design as a …

Sensitivity-based optimization of interior permanent magnet synchronous motor for torque characteristic enhancement

S Ahmadi, T Lubin, A Vahedi, N Taghavi - Energies, 2021 - mdpi.com
interior permanent magnet synchronous motor (IPMSM) based on finite element analysis. Due
to the importance of torque characteristic in … Since in this research work the focus is placed …