The measurement of mechanical parameters of a switched reluctance motor drive system
The switched reluctance motor has been receiving attention recently after the availability of power electronics devices, for its robustness, simple construction and a high torque/mass ratio. The electromagnetic characteristic measurement for the motor has been widely researched and reported despite...
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| Format: | Article |
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IOP PUBLISHING LTD
2007
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| Online Access: | http://shdl.mmu.edu.my/2987/ |
| _version_ | 1848790203048656896 |
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| author | Gobbi, R. Sahoo, N. C. Vejian, R. |
| author_facet | Gobbi, R. Sahoo, N. C. Vejian, R. |
| author_sort | Gobbi, R. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | The switched reluctance motor has been receiving attention recently after the availability of power electronics devices, for its robustness, simple construction and a high torque/mass ratio. The electromagnetic characteristic measurement for the motor has been widely researched and reported despite nonlinear behavior of the motor. The electromagnetic characteristic data are being used as look-up tables for modeling and simulation purposes. However, for dynamic simulation, mechanical parameters such as friction coefficients and moment of inertia are equally important. There has not been much work done to measure the parameters as mostly they are provided by the manufacturer of mechanical parts ( the motor etc) which are not accurate for the entire mechanical system, when they are coupled. A few measurement methods have been used widely to measure the mechanical parameters but the important friction constants such as Coulomb friction constant were neglected. This paper introduces a new technique which was derived from the classical viscous plus Coulomb friction model for all the mechanical parameter measurements including the Coulomb friction. The results obtained were verified using experimental data. |
| first_indexed | 2025-11-14T18:08:53Z |
| format | Article |
| id | mmu-2987 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:08:53Z |
| publishDate | 2007 |
| publisher | IOP PUBLISHING LTD |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-29872013-09-25T02:20:17Z http://shdl.mmu.edu.my/2987/ The measurement of mechanical parameters of a switched reluctance motor drive system Gobbi, R. Sahoo, N. C. Vejian, R. T Technology (General) QA75.5-76.95 Electronic computers. Computer science The switched reluctance motor has been receiving attention recently after the availability of power electronics devices, for its robustness, simple construction and a high torque/mass ratio. The electromagnetic characteristic measurement for the motor has been widely researched and reported despite nonlinear behavior of the motor. The electromagnetic characteristic data are being used as look-up tables for modeling and simulation purposes. However, for dynamic simulation, mechanical parameters such as friction coefficients and moment of inertia are equally important. There has not been much work done to measure the parameters as mostly they are provided by the manufacturer of mechanical parts ( the motor etc) which are not accurate for the entire mechanical system, when they are coupled. A few measurement methods have been used widely to measure the mechanical parameters but the important friction constants such as Coulomb friction constant were neglected. This paper introduces a new technique which was derived from the classical viscous plus Coulomb friction model for all the mechanical parameter measurements including the Coulomb friction. The results obtained were verified using experimental data. IOP PUBLISHING LTD 2007-11 Article NonPeerReviewed Gobbi, R. and Sahoo, N. C. and Vejian, R. (2007) The measurement of mechanical parameters of a switched reluctance motor drive system. Measurement Science and Technology, 18 (11). pp. 3636-3644. ISSN 0957-0233 http://dx.doi.org/10.1088/0957-0233/18/11/049 doi:10.1088/0957-0233/18/11/049 doi:10.1088/0957-0233/18/11/049 |
| spellingShingle | T Technology (General) QA75.5-76.95 Electronic computers. Computer science Gobbi, R. Sahoo, N. C. Vejian, R. The measurement of mechanical parameters of a switched reluctance motor drive system |
| title | The measurement of mechanical parameters of a switched reluctance motor drive system |
| title_full | The measurement of mechanical parameters of a switched reluctance motor drive system |
| title_fullStr | The measurement of mechanical parameters of a switched reluctance motor drive system |
| title_full_unstemmed | The measurement of mechanical parameters of a switched reluctance motor drive system |
| title_short | The measurement of mechanical parameters of a switched reluctance motor drive system |
| title_sort | measurement of mechanical parameters of a switched reluctance motor drive system |
| topic | T Technology (General) QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/2987/ http://shdl.mmu.edu.my/2987/ http://shdl.mmu.edu.my/2987/ |