Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping
This article presents a novel method for torque ripple reduction in switched reluctance motors (SRMs). The proposed method relies on current waveform shaping. The shaped current profile is an adjusted version of a current waveform in the literature that reduces the acoustic noise of SRMs. The result...
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| Format: | Article |
| Language: | English |
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IEEE
2025-01-01
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| Series: | IEEE Open Journal of Industry Applications |
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| Online Access: | https://ieeexplore.ieee.org/document/11032126/ |
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| author | Fares S. El-Faouri Yifei Cai Shou Qiu Chenyang Lyu Jacob Bayless Kyohei Kiyota Wejdan Abu Elhaija Akira Chiba |
| author_facet | Fares S. El-Faouri Yifei Cai Shou Qiu Chenyang Lyu Jacob Bayless Kyohei Kiyota Wejdan Abu Elhaija Akira Chiba |
| author_sort | Fares S. El-Faouri |
| collection | DOAJ |
| description | This article presents a novel method for torque ripple reduction in switched reluctance motors (SRMs). The proposed method relies on current waveform shaping. The shaped current profile is an adjusted version of a current waveform in the literature that reduces the acoustic noise of SRMs. The resulting proposed current flattens the torque waveform in addition to a significant reduction in acoustic noise. The proposed method is compared with several conventional square currents, as well as with the currents that are dedicated to acoustic noise reduction from the literature. The primary contributions of this article are the simultaneous minimization of torque ripple and acoustic noise through current waveform shaping, as well as the application of the current-waveform refinement method specifically for torque ripple reduction. Experiments and finite element analysis were implemented to achieve the comparisons in terms of current, torque, radial force, stator vibration, and sound pressure level. |
| format | Article |
| id | doaj-art-b94e41600e7d4cc3889a7e95f045f2fe |
| institution | Matheson Library |
| issn | 2644-1241 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Open Journal of Industry Applications |
| spelling | doaj-art-b94e41600e7d4cc3889a7e95f045f2fe2025-07-03T23:01:02ZengIEEEIEEE Open Journal of Industry Applications2644-12412025-01-01640341410.1109/OJIA.2025.357915011032126Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform ShapingFares S. El-Faouri0https://orcid.org/0009-0002-2070-071XYifei Cai1https://orcid.org/0000-0002-2962-4576Shou Qiu2https://orcid.org/0000-0002-3500-3004Chenyang Lyu3Jacob Bayless4Kyohei Kiyota5https://orcid.org/0000-0003-3013-1813Wejdan Abu Elhaija6https://orcid.org/0000-0001-7990-3138Akira Chiba7https://orcid.org/0000-0002-0281-6244Princess Sumaya University for Technology, Amman, JordanInstitute of Science Tokyo, Tokyo, JapanInstitute of Science Tokyo, Tokyo, JapanInstitute of Science Tokyo, Tokyo, JapanPrincess Sumaya University for Technology, Amman, JordanInstitute of Science Tokyo, Tokyo, JapanPrincess Sumaya University for Technology, Amman, JordanInstitute of Science Tokyo, Tokyo, JapanThis article presents a novel method for torque ripple reduction in switched reluctance motors (SRMs). The proposed method relies on current waveform shaping. The shaped current profile is an adjusted version of a current waveform in the literature that reduces the acoustic noise of SRMs. The resulting proposed current flattens the torque waveform in addition to a significant reduction in acoustic noise. The proposed method is compared with several conventional square currents, as well as with the currents that are dedicated to acoustic noise reduction from the literature. The primary contributions of this article are the simultaneous minimization of torque ripple and acoustic noise through current waveform shaping, as well as the application of the current-waveform refinement method specifically for torque ripple reduction. Experiments and finite element analysis were implemented to achieve the comparisons in terms of current, torque, radial force, stator vibration, and sound pressure level.https://ieeexplore.ieee.org/document/11032126/Acoustic noisecurrent waveformswitched reluctance motor (SRM)torque ripplevibration |
| spellingShingle | Fares S. El-Faouri Yifei Cai Shou Qiu Chenyang Lyu Jacob Bayless Kyohei Kiyota Wejdan Abu Elhaija Akira Chiba Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping IEEE Open Journal of Industry Applications Acoustic noise current waveform switched reluctance motor (SRM) torque ripple vibration |
| title | Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping |
| title_full | Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping |
| title_fullStr | Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping |
| title_full_unstemmed | Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping |
| title_short | Torque Ripple Minimization in Switched Reluctance Motors With Acoustic Noise Mitigation by Current Waveform Shaping |
| title_sort | torque ripple minimization in switched reluctance motors with acoustic noise mitigation by current waveform shaping |
| topic | Acoustic noise current waveform switched reluctance motor (SRM) torque ripple vibration |
| url | https://ieeexplore.ieee.org/document/11032126/ |
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