Results 161 to 170 of about 1,510 (219)

Prediction of Electromagnetic Performance for IPMSM Based on Improved Analytical Model Considering Saturation Effects

IEEE Transactions on Transportation Electrification
Unlike surface-mounted permanent magnet synchronous motors (SPMSM), the rotor structure of interior permanent magnet synchronous motor (IPMSM) is irregular and relatively complex. This makes the analytical calculation for IPMSM quite complicated.
Feng Liu, Xiuhe Wang, Hongye Wei, Lixin Xiong, Xin Zhang   +4 more
semanticscholar   +1 more source

Position Sensorless Control of IPMSM Using Adjustable Frequency Setting Square-Wave Voltage Injection

IEEE transactions on power electronics, 2022
Position sensorless control of interior permanent magnet synchronous motors (IPMSMs) is of great importance for the sake of the cost reduction and robustness improvement.
Kailiang Yu, Z. Wang
semanticscholar   +1 more source

IPMSM with ferrite magnets for high speed

2015 18th International Conference on Electrical Machines and Systems (ICEMS), 2015
This paper describes an interior permanent magnet synchronous motor (IPMSM) employing ferrite magnets instead of rare earth magnets that can be driven at high speeds. Neodymium and dysprosium are raw materials of rare earth magnets used in IPMSM, and the prices of these materials rose until recently.
Tomohiro Tanaka, Ichiro Miki
openaire   +1 more source

PM material selection guide for IPMSM

2016 XXII International Conference on Electrical Machines (ICEM), 2016
The aim of this paper is to provide a well-organized design procedure for selecting the proper permanent magnet (PM) material to be used in constructing the interior permanent magnet synchronous machines (IPMSM). A simple and clear design flow chart is introduced to support the machine designer in each design step. The design starts by selecting one of
M. Taha, D. Greenwood
openaire   +1 more source

Enhanced Linear Active Disturbance Rejection Speed Control of IPMSM Based on Interference Differential Compensation and Cascaded Linear Extended State Observer

IEEE transactions on power electronics
Due to the influence of bandwidth, the interior permanent magnet synchronous motor (IPMSM) control system based on a traditional linear active disturbance rejection controller has a coupling issue between tracking and interference compensation capability.
Yangyang Cui, Zhonggang Yin, Xiaobo Cao, Yanqing Zhang, Yiqi Liu   +4 more
semanticscholar   +1 more source

A Method for Improving Torque Performances of IPMSM

2020 8th International Conference on Power Electronics Systems and Applications (PESA), 2020
This paper presents a method for improving torque performances by shifting magnets and optimal flux-barrier shape in Interior Permanent Magnet Synchronous Machine (IPMSM), in which cogging torque and torque ripple are significantly reduced together, while average torque is preserved.
Jianan Dong, Aiyu Gu, Mingjie Yang, Dengshu Zhang   +3 more
openaire   +1 more source

Maximum Efficiency Per Torque Control of IPMSM Based on Loss Criterion Acquisition

IEEE transactions on power electronics
This article proposes a maximum efficiency per torque (MEPT) control strategy for interior permanent magnet synchronous motor (IPMSM) based on the acquisition of loss criteria.
Zhiwei Chen, Shubin Jin, Yongpeng Shen, Yuhua Ma, Xueyu Mao, Tingna Shi   +5 more
semanticscholar   +1 more source

The shape design of IPMSM for the efficiency improvement

2014 17th International Conference on Electrical Machines and Systems (ICEMS), 2014
The operating characteristics was calculated through a finite element analysis (Maxwell). Iron loss and copper loss was estimated through the calculation and the mechanical loss is the result of the experiment for the calculation of the efficiency. In this paper, the shape design of IPMSM(Interior Permanent Magnet Synchronous Motor) for improving the ...
Dong-Yeong Kim, Gyu-Tak Kim, Heung-Kyo Shin   +2 more
openaire   +1 more source

Electromagnetic Performance Analysis, Prediction, and Multiobjective Optimization for U-Type IPMSM

IEEE transactions on industrial electronics (1982. Print)
A novel multiobjective optimization model is presented for the interior permanent magnet synchronous motors (IPMSMs). First of all, in the model initialization stage, appropriate design variables are determined for the actual topology.
Feng Liu, Xiuhe Wang, Hongye Wei
semanticscholar   +1 more source

Joint Estimation of Resistance and Speed With Auxiliary State of Active Flux for Sensorless IPMSM Drives

IEEE transactions on industrial electronics (1982. Print)
This article addresses the adaptive observer design problem for sensorless interior permanent magnetic synchronous motor (PMSM) drives with unknown stator resistance.
Qilian Lin, Ling Liu, Deliang Liang
semanticscholar   +1 more source