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Publication
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| Title of Article |
Design of Doubly Salient Permanent Magnet Generator for
Output Power Enhancement using Structural Modification |
| Date of Acceptance |
28 September 2021 |
| Journal |
| Title of Journal |
Journal of Applied and Computational Mechanics |
| Standard |
SCOPUS |
| Institute of Journal |
Shahid Chamran University of Ahvaz |
| ISBN/ISSN |
23834536 |
| Volume |
2021 |
| Issue |
7(4) |
| Month |
10 |
| Year of Publication |
2021 |
| Page |
2171-2178 |
| Abstract |
The doubly salient permanent magnet generator (DSPMG) is widely known as an efficient machine for electrical
production from renewable energy. In this paper, we aim to improve the output power of the DSPMG using a structural
modification, which is targeted for low-speed electrical generations. Structural parameters including the stator pole depth,
thickness of permanent magnet, stator pole arc, and number of winding turns were adjusted, then an optimal value of those
parameters was selected based on the characteristics of the generator tested during no-load and on-load conditions. Simulations
were based on the finite element method. The generator was targeted to be used for the rated power of 200 W. It was found that
the optimally designed generator had a higher electromotive force of 36.1%, a lower cogging torque of 20%, and a higher output
power of 12.2% than the conventional structure. The leakage flux of the proposed structure was also improved from the
conventional one. Thus, the generator designed in this work could be another capable choice for electrical generation from
renewable energy. The proposedly modified technique can also be adapted for output profile improvement of the doubly salient
permanent magnet machines which are extensively used for renewable energy production nowadays. |
| Keyword |
Rotating machines, Permanent magnet machine, Permanent magnet generator, Doubly salient permanent magnet generator. |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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