Results 1 to 10 of about 2,119 (239)

Theoretical aspects of optimization synchronous machine rotors [PDF]

E3S Web of Conferences, 2020
Permanent magnet synchronous electric machines are increasingly used in various drive technical complexes (oil industry, small generation, aviation industry, etc.). The presented optimization allows you to increase the energy performance of a synchronous
Petrov Timur, Safin Alfred
doaj   +1 more source

Research on Innovative Hybrid Excited Synchronous Machine

Energies, 2023
This paper presents research on an unconventional electric machine. It is a hybrid excited machine which includes the features of three types of machines: the Permanent Magnet Synchronous Machine, the Synchronous Machine, and the Synchronous Reluctance ...
Ryszard Palka, Kamil Cierzniewski, Marcin Wardach, Pawel Prajzendanc   +3 more
doaj   +1 more source

Comparative study on torque characteristics of permanent magnet synchronous reluctance motors with different axial hybrid rotors

Energy Reports, 2022
An axial hybrid permanent magnet synchronous reluctance machine (AHPM-SynRM) is proposed in this paper. The structure is a combination of synchronous reluctance rotor and two permanent magnet rotors.
Zheming Fan, Guangwei Liu, Shi Jin, Zhihuan Song, Jianqiao Wang   +4 more
doaj   +1 more source

Topology Optimization of Rotor Bars Geometry and Arrangement for a Line-Start Permanent Magnet Synchronous Machine

IEEE Access, 2021
An optimally designed line-start permanent magnet synchronous machine may require a different squirrel-cage design than traditional induction machines. The objective of this paper is to apply topology optimization based on the normalized Gaussian network
Jan Barta, Ladislav Knebl, Gerd Bramerdorfer, Iveta Lolova, Siegfried Silber, Ondrej Vitek   +5 more
doaj   +1 more source

Novel PM-Assisted Synchronous Reluctance Machines Using Asymmetrical Rotor Configuration

IEEE Access, 2022
This paper proposes a novel asymmetrical permanent magnet assisted synchronous reluctance machine (APMA-SynRM) with high cost performance, namely it has the advantages of high torque performance and low cost.
Ying Xie, Jiawei Shao, Shoucong He, Bitian Ye, Fan Yang, Lijing Wang   +5 more
doaj   +1 more source

Hybrid-Excited Permanent Magnet-Assisted Synchronous Reluctance Machine

Energies, 2022
This paper presents the results of simulation tests of a unique hybrid-excited permanent magnet machine operating in in different working regimes.
Marcin Wardach, Pawel Prajzendanc, Ryszard Palka, Kamil Cierzniewski, Rafal Pstrokonski, Michal Cichowicz, Szymon Pacholski, Jakub Ciurus, Chen Hao   +8 more
doaj   +1 more source

Establishment the equivalent model and parameter calculation of a new concept of high-speed permanent magnet synchronous machine with hybrid excitation on the stator

Energy Reports, 2022
In order to solve the problem that the permanent magnet on the rotor of high-speed permanent magnet synchronous machine (PMSM) is easy to be damaged by centrifugal force and easy to be affected by high temperature, which leads to non-reverse ...
Qian Yue, Guangwei Liu, Zhenyao Xu, Deming Xiong, Zhihuan Song   +4 more
doaj   +1 more source

Characteristic Analysis and Experimental Verification of Electromagnetic and Vibration/Noise Aspects of Fractional-Slot Concentrated Winding IPMSMs of e-Bike

Energies, 2021
In this study, we performed the electromagnetic and mechanical characteristic analyses of an 8-pole 12-slot interior permanent magnet synchronous motor (IPMSM).
Young-Geun Lee, Tae-Kyoung Bang, Jeong-In Lee, Jong-Hyeon Woo, Sung-Tae Jo, Jang-Young Choi   +5 more
doaj   +1 more source

Mitigation of high-resistance connection in surface-mounted PMSM drive system based on model predictive current control

Results in Engineering, 2022
High-resistance connection fault can result in the increasing of power loss and the rise of heat, so the electric machine drive system possibly can be damaged.
Fan Chen, Jianxing Fan, Wei Li, Jie Fang, Shichuan Ding   +4 more
doaj   +1 more source

Topological optimization of the rotors of permanent magnet synchronous motors [PDF]

E3S Web of Conferences, 2020
Permanent magnet synchronous motors are increasingly used in the oil industry. These motors need to be made more energy efficient. To do this, it is necessary to optimize the rotor of a synchronous motor by changing the design through topological ...
Safin Alfred, Petrov Timur
doaj   +1 more source