Results 1 to 10 of about 31,273 (213)

Influence of stator/rotor-pole combination on electromagnetic performance in all/alternate poles wound partitioned stator doubly salient permanent magnet machines [PDF]

open access: yesThe Journal of Engineering, 2017
In this study, the influence of stator/rotor-pole combinations on electromagnetic performance in partitioned stator doubly salient permanent magnet (PS-DSPM) machines is investigated, in terms of open-circuit flux-linkage, back-electromotive force (EMF),
Zhongze Wu, Z.Q. Zhu
doaj   +4 more sources

Simulation Model of an Asynchronous Machine with Wound Rotor in Matlab Simulink [PDF]

open access: yesE3S Web of Conferences, 2021
The article presents a three-phase mathematical model of asynchronous machine with wound rotor based on differential equations. The equations are resolved with respect to the derivatives of flux linkages.
Doroshchenko Igor   +3 more
doaj   +1 more source

Cost-Effective Scheme for a Brushless Wound Rotor Synchronous Machine

open access: yesWorld Electric Vehicle Journal, 2021
This paper proposes a new scheme for a brushless wound rotor synchronous machine (WRSM) by generating an additional, two-pole component of magneto-motive force (MMF) with a series-connected additional three-phase winding with the armature three-phase ...
Ghulam Jawad Sirewal   +1 more
doaj   +1 more source

Dual-Mode Brushless Wound Rotor Synchronous Machine for High Starting Torque

open access: yesIEEE Access, 2022
This paper proposes a dual-mode brushless wound rotor synchronous machine (DBL-WRSM) for high starting torque. The proposed DBL-WRSM consists of two modes: induction and brushless (BL)-synchronous modes.
Ali Roshanzamir   +5 more
doaj   +1 more source

The effect of winding topologies on the performance of flux-switching permanent magnet machine having different number of rotor poles [PDF]

open access: yesArchives of Electrical Engineering, 2018
Comparison of the electromagnetic performance of a flux-switching permanent magnet (PM) machine having two separate stators as well as different winding topologies is investigated in this paper.
Chukwuemeka Chijioke Awah   +1 more
doaj   +1 more source

Novel Double Mode Dual-Stator Wound Rotor Synchronous Machine for Variable Speed Applications

open access: yesWorld Electric Vehicle Journal, 2023
This paper offers a novel dual-mode double stator wound rotor synchronous machine for variable speed applications. The proposed motor integrates the benefits of both the traditional wound rotor synchronous machine (WRSM) and brushless wound rotor ...
Asif Hussain   +5 more
doaj   +1 more source

Performance Evaluation of Harmonic Reduced Non-Overlap Winding Wound Rotor Synchronous Machine

open access: yesEnergies, 2021
The analysis and performance evaluation of a harmonic reduction strategy of a non-overlap winding wound rotor synchronous machine is conducted in this paper.
Karen S. Garner   +2 more
doaj   +1 more source

Mathematical modeling of rheostat-reactor start of wound-rotor induction motors

open access: yesElectrical engineering & Electromechanics, 2022
Introduction. Wound-rotor induction motors are less common compared squirrel-cage induction motors. However, they occupy a significant share among electric drives with difficult starting conditions.
V. S. Malyar   +3 more
doaj   +1 more source

Novel Self-Excited Brush-Less Wound Field Vernier Machine Topology

open access: yesIEEE Access, 2022
To realize the brush-less operation for wound field vernier machines (WFVMs), a novel self-excited topology is proposed in this paper which involves a four-pole main armature winding and a two-pole excitation winding connected in series using an ...
Syed Sabir Hussain Bukhari   +6 more
doaj   +1 more source

Performance Analysis of WRIM Drive System Operating under Distorted and Unbalanced Supply: A Survey

open access: yesZanco Journal of Pure and Applied Sciences, 2020
The development of technology in power semiconductor devices leads to the increasing use of a static switching device in wound rotor induction motor (WRIM) controller systems.
Hilmy Fazil Ameen, Fadhil Toufick Aula
doaj   +3 more sources

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