Results 71 to 80 of about 803 (181)

Suppression of Cogging Torque for Line-start Permanent Magnet Synchronous Motor

Journal of Harbin University of Science and Technology
The stator and rotor of line-start permanent magnet synchronous motor ( LSPMSM) are slotted on both sides, which greatly increases the difficulty of analyzing the characteristics of cogging torque of LSPMSM and studying its suppression methods.
CHENG Haojie, TANG Xu, MA Zhaoxing, LI Yongxiao, WANG Ruihua   +4 more
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

ePoster

European Journal of Neurology, Volume 33, Issue S1, June 2026.
wiley   +1 more source

Analysis and Reduction of Cogging Torque of Permanent Magnet Synchronous Wind Generators Based on the Magnetic Field Modulation Mechanism

CES Transactions on Electrical Machines and Systems
In this paper, a magnetic field modulation model considering the influence of phase angles is established for the analysis and weakening of the cogging torque of the permanent magnet synchronous wind generations.
Zexing Li, Chao Liu, Yiwen Fan, Zixuan Zhang, Jiakuan Xia   +4 more
doaj   +1 more source

Cogging Torque Reduction of a Flux-Intensifying Permanent Magnet-Assisted Synchronous Reluctance Machine with Surface-Inset Magnet Displacement

Energies
This paper investigates the impact of permanent magnet (PM) displacement and flux barrier extension on cogging torque in flux-intensifying permanent magnet-assisted synchronous reluctance machines (FI-PMa-SynRMs) with surface-inset PMs. Unlike prior work
Mihály Katona, Tamás Orosz
doaj   +1 more source

Analysis and Design of a Permanent-Magnet Outer-Rotor Synchronous Generator for a Direct-Drive Vertical-Axis Wind Turbine

Iranian Journal of Electrical and Electronic Engineering, 2014
In Permanent-Magnet Synchronous Generators (PMSGs) the reduction of cogging torque is one of the most important problems in their performance and evaluation. In this paper, at first, a direct-drive vertical-axis wind turbine is chosen.
H. A. Lari, A. Kiyoumarsi, A. Darijani, B. Mirzaeian Dehkordi, S. M. Madani   +4 more
doaj  

Design and Investigation of a Low-Cogging-Torque and High-Torque-Density Double-Sided Permanent Magnet Motor

Energies
In this paper, a high-torque and low-cogging-torque double-sided permanent magnet (DS-PMFM) motor is proposed. The research focuses on adopting structure of stator split-tooth and unequal-width rotor poles, enabling the motor to have high output torque ...
Yuting Zhou, Zixuan Xiang, Qian Liu, Suiyuan Gui   +3 more
doaj   +1 more source

Cogging Torque Minimization Strategies in Interior Permanent Magnet Synchronous Motors

IEEE Access
Cogging torque in interior permanent magnet synchronous motors (IPMSMs) is caused by variation in magnetic reluctance between permanent magnets and stator slot openings.
Milad Bahrami-Fard, Jingchen Liang, Pengyuan Chen, Colbey Hair, Mehdi Moallem, Steven Pekarek, Babak Fahimi   +6 more
doaj   +1 more source

Comparative Analysis of High-Torque-Density Permanent Magnet Motors Having Similar Slot and Pole Numbers for Humanoid Robot Applications. [PDF]

Biomimetics (Basel)
Bi K, Chen Z, He T.
europepmc   +1 more source

Research on an innovative magnetic helix hybrid excitation rotary generator with remarkable power density and efficiency for wave energy conversion. [PDF]

Sci Rep
Liu Y, Yu H, Zhang Q.
europepmc   +1 more source