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Advanced Technology of Switched Reluctance Machines in More Electric Aircraft: A Review
IEEE transactions on power electronicsWith the increasing focus on sustainable development and environmental preservation, the aviation industry has been exploring innovative solutions, such as more electric aircraft (MEA), to shape the future of air transportation.
Lefei Ge +6 more
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An Improved Torque Sharing Function for Torque Ripple Reduction in Switched Reluctance Machines
IEEE transactions on power electronics, 2019An offline torque sharing function (TSF) is introduced in this paper for torque ripple reduction in switched reluctance machines (SRM). This TSF uses static flux linkage characteristics of the machine obtained from finite element analysis or experiments ...
Haoding Li, B. Bilgin, A. Emadi
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Torque Production Mechanism of Switched Reluctance Machines With Air-Gap Field Modulation Principle
IEEE transactions on energy conversion, 2020The torque production mechanism of switched reluctance machines (SRMs) is investigated from the perspective of air-gap field modulation principle. The unipolar stator current excitations can be divided into DC and AC components and they induce the air ...
H. Hua, W. Hua, Guishu Zhao, M. Cheng
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Low-inertia reluctance machines
Proceedings of the Institution of Electrical Engineers, 1964Two forms of reluctance machine with rotors of low inertia, believed to be novel, are described. In the first, the salient poles are detached from the inactive portion of a normal rotor to give what may be regarded as the reluctance equivalent of the drag-cup induction machine. Inertias as low as one fifth of those of conventional machines appear to be
P.J. Lawrenson, L.A. Agu
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Bipolar switched reluctance machines
IEEE Power Engineering Society General Meeting, 2004., 2005This work presents the results of an investigation on components of the electromagnetic force in the air gap of an 8/6 switched reluctance machine (SRM). Using Maxwell stress method variations of radial and tangential force components with respect to saliency of the machine and saturation effects have been studied.
C.S. Edrington, B. Fahimi
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Comparison of stator DC-excited vernier reluctance machines with synchronous reluctance machines
2015 IEEE International Electric Machines & Drives Conference (IEMDC), 2015Stator DC-excited vernier reluctance machines (DC-VRMs) are vernier reluctance machines equiped with additional DC field winding in stator to generate the exciting field, a rotating field similar to synchronous reluctance machines (SynRMs). This paper compares the electromagnetic performance of two non-PM reluctacne machines including DC-VRMs and ...
Shaofeng Jia +3 more
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DC-Assisted Bipolar Switched Reluctance Machine
IEEE Transactions on Industry Applications, 2015In this paper, a sinusoidally excited four-phase switched reluctance machine (SRM) with modified DC assisted windings is presented. The proposed four-phase SRM configuration with modified DC windings has reduced number of controllable phases and power converter devices.
Tausif Husain +2 more
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Radial Force Shaping for Acoustic Noise Reduction in Switched Reluctance Machines
IEEE transactions on power electronics, 2019Robustness, simple construction, and low cost are some of the advantages of switched reluctance machines (SRMs). These are all desirable characteristics of an electric motor, especially in the automotive sector, where high-temperature and high-speed ...
A. Callegaro, B. Bilgin, A. Emadi
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Nonlinear reluctance network method for synchronous reluctance machine analysis
2015 18th International Conference on Electrical Machines and Systems (ICEMS), 2015In rotating electrical machine design, the magnetic equivalent circuit based on the reluctance network method seems to be a fair tradeoff between computational time and precision. Therefore this paper deals with a semi-analytical calculation method of the direct and quadrature axis magnetic circuit in Reluctance Synchronous Machines (RSM) by the means ...
T. Hubert +4 more
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Switched reluctance machine drives
2018Switched reluctance machine drives present a unique ability for fault-tolerant applications due to a high level of electric and magnetic independence between motor phases. This feature allows the machine to keep running with a high degree of safety and low-performance degradation, when a fault occurs in one or more phases.
Davide S. Fonseca, Natalia S. Gameiro
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