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Mohamad_AbdElmutalab_UAkron_2016.pdf (1.85 MB)

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EXTENDING THE SPEED RANGE OF A SWITCHED RELUCTANCE MOTOR USING A FAST DEMAGNETIZING TECHNIQUE

Abd Elmutalab, Mohamad Elsiddig Eltayeb
http://rave.ohiolink.edu/etdc/view?acc_num=akron1471619816

Abstract Details

2016, Master of Science in Engineering, University of Akron, Electrical Engineering.
The objective of this thesis is to improve the high speed range of a switched reluctance motor (SRM). An auto-transformer-like winding is proposed to achieve fast demagnetization of phase windings for better high speed performance. The re-configured winding requires the development of a new power converter to drive the motor. The developed converter applies the DC bus voltage across a portion of the phase winding during the demagnetization time interval. Accordingly, a higher negative demagnetization voltage is applied, leading to a faster discharge rate of the phase excitation currents. Theoretical analysis of the proposed motor is presented to validate the effectiveness of the proposed demagnetizing technique. The proposed concept is verified through simulation using Finite Element Analysis and experimental tests on a rewound motor. A detailed comparison between the simulation and experimental results of the original and the rewound motors is given to highlight the advantages and the disadvantages of the proposed concept.
Yilmaz Sozer, Dr. (Advisor)
84 p.
Electrical Engineering

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Citations

  • Abd Elmutalab, M. E. E. (2016). EXTENDING THE SPEED RANGE OF A SWITCHED RELUCTANCE MOTOR USING A FAST DEMAGNETIZING TECHNIQUE [Master's thesis, University of Akron]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=akron1471619816

    APA Style (7th edition)

  • Abd Elmutalab, Mohamad. EXTENDING THE SPEED RANGE OF A SWITCHED RELUCTANCE MOTOR USING A FAST DEMAGNETIZING TECHNIQUE. 2016. University of Akron, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=akron1471619816.

    MLA Style (8th edition)

  • Abd Elmutalab, Mohamad. "EXTENDING THE SPEED RANGE OF A SWITCHED RELUCTANCE MOTOR USING A FAST DEMAGNETIZING TECHNIQUE." Master's thesis, University of Akron, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1471619816

    Chicago Manual of Style (17th edition)

akron1471619816
863
© 2016, some rights reserved.Creative Commons License EXTENDING THE SPEED RANGE OF A SWITCHED RELUCTANCE MOTOR USING A FAST DEMAGNETIZING TECHNIQUE by Mohamad Elsiddig Eltayeb Abd Elmutalab is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. Based on a work at etd.ohiolink.edu.
This open access ETD is published by University of Akron and OhioLINK.