Title
Pre- and Postfault Current Control of Dual Three-Phase Reluctance Synchronous Drives
Abstract
This paper presents the pre and postfault stator current control structures for symmetrical dual three-phase reluctance synchronous machines (SDT-RSMs) with different neutral-point configurations. The effect of winding chording and rotor saliency on the space harmonic mapping among different subspaces is investigated. This proves on one hand that the control structure in the prefault case can be simplified; on the other hand, it shows that the derived harmonic mapping in the literature is insufficient to ensure high-performance operation in the postfault operation. Moreover, the machine nonlinearities are identified, through which the maximum-torque-per-ampere loci are obtained and employed in the pre and postfault cases. The theoretical findings are corroborated with finite-element simulations and experimental validations on a 3-kW SDT-RSM prototype.
Year
DOI
Venue
2020
10.1109/TIE.2019.2921276
IEEE Transactions on Industrial Electronics
Keywords
DocType
Volume
Harmonic analysis,Windings,Stator windings,Torque,Rotors,Air gaps
Journal
67
Issue
ISSN
Citations 
5
0278-0046
0
PageRank 
References 
Authors
0.34
0
4
Name
Order
Citations
PageRank
Hisham M. Eldeeb100.34
Abdel-Khalik, A.S.22311.04
Julian Kullick300.34
Christoph M. Hackl44813.65