Results 31 to 40 of about 120,628 (359)

Steady-state analysis and stability of synchronous reluctance motors considering saturation effects [PDF]

open access: yes, 2015
This paper investigates the influence of the magnetic saturation on the performance of a Synchronous Reluctance Motor (SynRM) at steady-state. In addition, the stability limits for the SynRM are studied using a suggested more accurate method.
Ibrahim, Mohamed   +2 more
core   +1 more source

Electromagnetic Optimization Design of Disc-type Switched Reluctance Motor for Pumping Unit

open access: yesShiyou jixie, 2022
In order to avoid the problems caused by the belt drive system of the beam-pumping unit, the motor spindle needs to be connected to the reducer directly in the semi-direct drive mode.
Han Peng   +6 more
doaj  

Mathematical model of a novel 12/14 conical bearingless switched reluctance motor

open access: yesEnergy Reports, 2022
Aiming at the defect that the traditional bearingless switched reluctance motor cannot control the axial suspension force, so that the rotor cannot achieve five-degree-of-freedom suspension by itself, this study presents an innovative 12/14 conical ...
Zhenyao Xu   +4 more
doaj   +1 more source

A novel zero-current soft-switching converter for switched reluctance motor drives [PDF]

open access: yes, 1998
A new zero-current-transition (ZCT) power converter for switched reluctance motor drive applications is presented. The proposed ZCT power converter possesses the definite advantages that both the main and auxiliary switches are operating with zero ...
Chan, CC, Chan, MSW, Chau, KT, Ching, TW
core   +1 more source

A new zero-voltage-transition converter for switched reluctance motor drives [PDF]

open access: yes, 1998
Firstly, a new zero-voltage-transition (ZVT) power converter for switched reluctance motor drives is presented. The proposed ZVT converter possesses the definite advantages that both main transistors and diodes can operate with zero-voltage switching ...
Chan, CC, Chau, KT, Ching, TW
core   +1 more source

An Investigation of Parameter Dimension Reduction Optimization of PMA-Synrm

open access: yesApplied Sciences
The rotor of a permanent magnet-assisted synchronous reluctance (PMA-Synrm) motor mostly adopts the structure of a multi-layer magnetic barrier and multi-layer ferrite, which leads to the design parameters of this kind of motor increase with the increase
Zhongqi Liu, Guiyuan Zhang, Guanghui Du
doaj   +1 more source

Current superimposition variable flux reluctance motor with 8 salient poles

open access: yesOpen Physics, 2017
We propose a current superimposition variable flux reluctance motor for a traction motor of electric vehicles and hybrid electric vehicles, which consists of 10 salient poles in the rotor and 12 slots in the stator.
Takahara Kazuaki   +3 more
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

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

Sensorless control of switched reluctance motor based on full-cycle inductance space vector

open access: yesGong-kuang zidonghua, 2014
In view of problems of less reliability and more complexity of switched reluctance motor caused by rotor position sensor, a sensorless control method of switched reluctance motor based on full-cycle inductance space vector was proposed.
ZHANG Xulong   +3 more
doaj   +1 more source

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