Results 41 to 50 of about 547 (173)

Optimization of Torque Ripples in an Interior Permanent Magnet Synchronous Motor Based on the Orthogonal Experimental Method and MIGA and RBF Neural Networks

IEEE Access, 2020
Interior permanent magnet synchronous motors (IPMSMs) have high power densities and speed control performance, and they are widely used in the industry.
Jinshun Hao, Shuangfu Suo, Yiyong Yang, Yang Wang, Wenjie Wang, Xiaolong Chen   +5 more
doaj   +1 more source

Intrinsic Shaft Voltage Mitigation Considering Magnetic Asymmetry in Consequent Pole PM Motor for EV Propulsion

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
This work reveals that the inherent magnetic asymmetry of the consequent‐pole permanent magnet motor generates significantly higher intrinsic shaft voltage than conventional permanent magnet motors. A rotor geometry‐based strategy combining flux barriers and magnet modifications is proposed to mitigate the intrinsic shaft voltage whilst reducing rare ...
Han‐Joon Yoon, Jin Hwan Lee, Seok‐Won Jung, Sang‐Yong Jung   +3 more
wiley   +1 more source

The Influence of Non-Oriented Silicon Steel Core Material on Motor Performance

Machines
Interior permanent magnet synchronous motors (IPMSMs) offer performance advantages such as saliency effect, high mechanical strength, and a wide speed regulation range.
Guanglin Li, Jing Zhao, Xiaoqing Guan, Zhizhou Chen, Bin Wang   +4 more
doaj   +1 more source

Investigation of an Interior Micro Permanent Magnet Synchronous Motor

Energies, 2021
This study describes the development of the world’s smallest interior permanent magnet synchronous motor (IPMSM) to increase the torque density of micromotors. The research evaluates the feasibility of the miniaturization of IPMSM since recent studies in
Da-Chen Pang, Zhen-Jia Shi, Young-Ho Chang, Hua-Chih Huang, Gia-Thinh Bui   +4 more
doaj   +1 more source

Transfer Learning Enhanced Model for Performance Prediction of Electrical Machines

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
This study demonstrates the effectiveness of transfer learning for accurately and efficiently predicting the magnetic flux density distribution in IPMSMs with diverse topologies. Compared to training conditional generative models from scratch, transfer learning significantly reduces both data requirements and total training time, while achieving ...
Mengyu Cheng, Xing Zhao, Chao Gong
wiley   +1 more source

Single Position Sensor Control for MSM Linear Displacement Sliding‐Mode Drive System

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
In this paper, a sensorless control for MSM linear displacement sliding‐mode control strategy based on HF square‐wave signal injection is proposed. With the assistance of the sensorless algorithm, the MSM linear position drive system can ensure the accuracy of rotor position estimation while eliminating the rotary position sensor.
Jiahao Zhang, Hao Ke, Meiling Zhao, Xuhui Zhu   +3 more
wiley   +1 more source

A Framework for the Design of IPMSM Current Controllers

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
A unified LPV‐LMI framework is proposed for IPMSM current control, encompassing classical FOC‐PI schemes as a special case. By combining stability‐oriented pole placement with H₂ performance optimization, the proposed approach provides, noise‐resilient control over the full operating range.
Hiba Houmsi, Paolo Massioni, Federico Bribiesca‐Argomedo, Romain Delpoux   +3 more
wiley   +1 more source

Varied Switching Frequency PWM Method for Adjustable Maximum Output Voltage High‐Speed IPMSM Drive Systems

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper investigates the comparisons of high‐speed flux‐weakening control using two different overmodulation PWM methods: a fixed switching frequency over‐modulation PWM and a variable frequency over‐modulation PWM. Experimental results show that the variable frequency over‐modulation PWM can obtain better performance.
Tian‐Hua Liu, Chia‐You Chang, Woei‐Luen Chen   +2 more
wiley   +1 more source

Disturbance Rejection of IPMSM Drives by Simplified Taylor Series-Based Near Optimal Control Scheme in Wide Speed Range

IEEE Access, 2019
This paper proposes a simplified near optimal control (NOC) scheme to reject the disturbances of interior permanent magnet synchronous motor (IPMSM) drives by minimizing the complex calculations in the Taylor series method required for solving the state ...
Muhammad Saad Rafaq, Anh Tuan Nguyen, Han Ho Choi, Jin-Woo Jung   +3 more
doaj   +1 more source

Robust Deadbeat Predictive Current Control of IPMSM Under Position Sensor‐Less Occasions With Carrier Harmonics Injection

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper proposes a robust deadbeat predictive current control method for sensorless IPMSM drives. The method exploits switching‐frequency carrier harmonics to simultaneously estimate motor parameters and rotor position, thereby resolving the rank deficiency issue of model‐based approaches.
Wei Wang, Yongsen Tong, Pei Liu, Wu Liao, Derong Luo   +4 more
wiley   +1 more source