Results 11 to 20 of about 1,387 (186)

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

open access: yesEnergy 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   +4 more
doaj   +1 more source

Control System for a Single-Phase DC-Excited Flux-Switching Machine With a Torque Ripple Reduction Scheme

open access: yesIEEE Access, 2020
Single-phase dc-excited flux-switching machines (DCFSMs) are suitable for operations in harsh environments and cost-sensitive applications due to their rugged structure.
Zih-Cing You, Sheng-Ming Yang
doaj   +1 more source

Novel PM-Assisted Synchronous Reluctance Machines Using Asymmetrical Rotor Configuration

open access: yesIEEE 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   +5 more
doaj   +1 more source

A Torque Sharing Optimization Control Strategy for Switched Reluctance Motors [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban
Aiming at the problem of larger torque ripple of switched reluctance motors, a compensation cosine torque sharing optimization control strategy for switched reluctance motors was proposed by improving the traditional cosine torque sharing function. Based
LI Hongwei, LUO Hualin
doaj   +1 more source

An Analytical Method for Generating Determined Torque Ripple in Synchronous Machine with Interior Magnets by Harmonic Current Injection

open access: yesMachines, 2020
In this paper, we present an extension for an analytical method of calculating the required amplitudes and phase angles of the injected harmonic currents, to generate a determined torque ripple for synchronous machines.
Matthias Vollat   +2 more
doaj   +1 more source

Influence of Stator MMF Harmonics on the Utilization of Reluctance Torque in Six-Phase PMA-SynRM with FSCW

open access: yesEnergies, 2018
Although fractional-slot concentrated winding (FSCW) offers many significant advantages, such as short end-turn windings, high slot filling factor, and low cogging torque, it is frequently limited by excessive stator magnetomotive force (MMF) harmonics ...
Luming Cheng   +4 more
doaj   +1 more source

Design and analysis of double 6/3 transverse flux bearingless switched reluctance motor

open access: yesElectronics Letters, 2022
A novel dual 6/3 Transverse Flux Bearingless Switched Reluctance Motor is proposed to solve the coupling problem between torque and suspension of conventional Switched Reluctance Motor. The working principle is introduced in detail, the motor is modelled
Kai Xie   +5 more
doaj   +1 more source

Permanent Magnet Assisted Synchronous Reluctance Motor with Asymmetric Rotor for High Torque Performance

open access: yesCES Transactions on Electrical Machines and Systems, 2023
Permanent magnet assisted synchronous reluctance motor (PMA-SynRM) is a kind of high torque density energy conversion device widely used in modern industry.
Chengwu Diao   +3 more
doaj   +1 more source

Design optimization with improved torque performance of a new flux-intensifying PMSM using multilayer barriers for solar water pumps

open access: yesEngineering Science and Technology, an International Journal, 2022
A novel flux-intensifying interior (FII) permanent magnet synchronous motor (PMSM) based on multilayer barriers in rotor structure with improved torque performance for solar water pump system is proposed here.
Mohd. Kashif, Bhim Singh
doaj   +1 more source

Research of two-phase excitation and stator winding mode of switched reluctance motor

open access: yesGong-kuang zidonghua, 2016
The paper took 4/6 poles three-phase switched reluctance motor and 6/8 poles four-phase switched reluctance motor as study objects, analyzed influence of winding structure and phase connection way of three-phase and four-phase switched reluctance motor ...
LIU Chengyao, PAN Zaiping
doaj   +1 more source

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