PMSM Rotor Speed and Position Estimator
Estimation techniques have been developed for flux observer, rotor position, and speed. The techniques have a common problem of the offset in voltage-sensor and current-sensor outputs increasing during integration, causing instability. This paper describes an attempt to overcome the problem through...
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| Format: | Article |
| Language: | en |
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2011
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| Online Access: | http://eprints.utem.edu.my/id/eprint/9459/1/Renewal_Energy_Symposium.pdf http://eprints.utem.edu.my/id/eprint/9459/ |
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| _version_ | 1832716420790616064 |
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| author | Said, Mohamed Azmi |
| author_facet | Said, Mohamed Azmi |
| author_sort | Said, Mohamed Azmi |
| building | UTEM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknikal Malaysia Melaka |
| content_source | UTEM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Estimation techniques have been developed for flux observer, rotor position, and speed. The techniques have a common problem of the offset in voltage-sensor and current-sensor outputs increasing during integration, causing instability. This paper describes an attempt to overcome the problem through estimations of rotor position and speed of a permanent magnet synchronous motor (PMSM) by three methods: with cascaded low pass filter (LPF), with adaptive sensorless rotor flux observer, and with sliding mode observer (SMO). Simulation on Matlab/Simulink validated the proposed method. The advantages and drawbacks of each implementation are discussed. |
| format | Article |
| id | my.utem.eprints-9459 |
| institution | Universiti Teknikal Malaysia Melaka |
| language | en |
| publishDate | 2011 |
| record_format | eprints |
| spelling | my.utem.eprints-94592015-05-28T04:04:12Z http://eprints.utem.edu.my/id/eprint/9459/ PMSM Rotor Speed and Position Estimator Said, Mohamed Azmi TK Electrical engineering. Electronics Nuclear engineering Estimation techniques have been developed for flux observer, rotor position, and speed. The techniques have a common problem of the offset in voltage-sensor and current-sensor outputs increasing during integration, causing instability. This paper describes an attempt to overcome the problem through estimations of rotor position and speed of a permanent magnet synchronous motor (PMSM) by three methods: with cascaded low pass filter (LPF), with adaptive sensorless rotor flux observer, and with sliding mode observer (SMO). Simulation on Matlab/Simulink validated the proposed method. The advantages and drawbacks of each implementation are discussed. 2011-05-28 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/9459/1/Renewal_Energy_Symposium.pdf Said, Mohamed Azmi (2011) PMSM Rotor Speed and Position Estimator. Proceedings of the 2nd UMPEDAC Postgraduate Students Renewable Energy Symposium. pp. 85-90. ISSN ISBN 978-967-10842-0-5 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Said, Mohamed Azmi PMSM Rotor Speed and Position Estimator |
| title | PMSM Rotor Speed and Position Estimator |
| title_full | PMSM Rotor Speed and Position Estimator |
| title_fullStr | PMSM Rotor Speed and Position Estimator |
| title_full_unstemmed | PMSM Rotor Speed and Position Estimator |
| title_short | PMSM Rotor Speed and Position Estimator |
| title_sort | pmsm rotor speed and position estimator |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utem.edu.my/id/eprint/9459/1/Renewal_Energy_Symposium.pdf http://eprints.utem.edu.my/id/eprint/9459/ |
| url_provider | http://eprints.utem.edu.my/ |