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Lookup NU author(s): Hossein ShirzadORCiD
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Despite their simple and robust structure, low cost, and simple cooling system, switched reluctance motors (SRMs) face the challenge of low mean torque. A possible solution is to change the structure of SRMs. This article introduces an innovative combination of the number of rotor teeth and stator teeth of a two-phase switch reluctance motor (TPSRM) with eight teeth for the stator and fourteen teeth for the rotor. As a result of its unique design, which has a short path for passing the main flux, it requires less magnetomotive force. This leads to less core and copper loss, resulting in increased efficiency. Each tooth of the stator in a phase develops a positive torque during the rotation of the rotor, which increases the torque and consequently increases the mean torque of the proposed TPSRM. For both motors, a current hysteresis control (CHC) is simulated using 2D-FEM with a current hysteresis reference of 15A at 600 rpm which is the rated speed and a DC link voltage of 150 V To verify the novelty and advantages of the suggested TPSRM, it is compared with the conventional 8/12 TPSRM in terms of mean and peak torque, torque density, and core and copper losses were compared. Lastly, the proposed 8/14 TPSRM is shown to have better performance than the conventional 8/12 TPSRM.
Author(s): Davarpanah G, Shirzad H, Faiz J
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: 14th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC 2023)
Year of Conference: 2023
Online publication date: 05/04/2023
Acceptance date: 02/04/2018
Publisher: IEEE
URL: https://doi.org/10.1109/PEDSTC57673.2023.10087145
DOI: 10.1109/PEDSTC57673.2023.10087145
Library holdings: Search Newcastle University Library for this item
ISBN: 9798350336641
