Results 121 to 130 of about 6,360 (226)

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

Analysis of Stator Material for Eliminating Cogging Torque

Sensors and Materials, 2022
Ming-Jen Huang, Chia-Hung Lin
openaire   +1 more source

Calculation of Cogging Torque in Hybrid Stepping Motors

Nigerian Journal of Technology, 2013
When the windings of a hybrid stepping motor are unexcited the permanent magnet’s flux produces cogging torque.  This torque has both desirable and undesirable features depending on the application that the motor is put into. This paper formulates an analytical method for predicting cogging torque using measured flux-linkage data.
openaire   +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

A novel self excited hybrid brushless wound rotor synchronous machine with consequent poles. [PDF]

Sci Rep
Ul Haq MA, Farooq H, Liaqat R, Khan ZA, Altamimi A.   +4 more
europepmc   +1 more source

Design and Electromagnetic Performance Optimization of a MEMS Miniature Outer-Rotor Permanent Magnet Motor. [PDF]

Micromachines (Basel)
Lei K, Li H, Li S, Xu T.
europepmc   +1 more source

Multi-objective optimization of dual-stator permanent magnet motor based on composite algorithm. [PDF]

Sci Rep
Kong X, Yang Z.
europepmc   +1 more source

Electronically commutated dc motors for electric vehicles [PDF]

A motor development program to explore the feasibility of electronically commutated dc motors (also known as brushless) for electric cars is described. Two different design concepts and a number of design variations based on these concepts are discussed.
Maslowski, E. A.
core   +1 more source

Optimization of tangential interior brushless DC motor rotor for hybrid vehicles. [PDF]

Sci Rep
Li X, Zhang Y, Wu J.
europepmc   +1 more source