An Unsupervised Learning Approach to Condition Assessment on a Wound-Rotor Induction Generator
Energies, 2021 Accurate online diagnosis of incipient faults and condition assessment on generators is especially challenging to automate through supervised learning techniques, because of data imbalance.
Wesley Doorsamy
exaly +3 more sources
Design and Optimization of a Brushless Wound-Rotor Vernier Machine
Energies, 2018 In this paper, a permanent magnet (PM)-less, brushless, wound-rotor vernier machine (BL-WRVM) is proposed for variable speed applications such as electric vehicles and washing machines.
Qasim Ali, Asif Hussain, Noman Baloch
exaly +3 more sources
A Novel Rotor Harmonic Winding Configuration for the Brushless Wound Rotor Synchronous Machine
World Electric Vehicle JournalIn the last decade, permanent magnet (PM)-free or hybrid PM machines have been extensively researched to find an alternative for high cost rare-earth PM machines.
Asif Khan +2 more
exaly +3 more sources
Simulation Model of an Asynchronous Machine with Wound Rotor in Matlab Simulink [PDF]
E3S 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
World 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
IEEE 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]
Archives 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
World 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
Analysis of DFIG machine with rotor-wound faults [PDF]
2017 IEEE AFRICON, 2017 The round rotor induction machine (WRIM) can be described as a doubly fed induction generator (DFIG) when driven above the synchronous speed, and the stator and rotor windings are connected to the whole system. The work in this paper develops a relatively simple powerful model that can accurately analysis the behavior of DFIG with rotor-wound faults ...
Ahmad A. Salah +2 more
openaire +1 more source
Performance Evaluation of Harmonic Reduced Non-Overlap Winding Wound Rotor Synchronous Machine
Energies, 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