Comparison of position sensorless control based back-EMF estimators in PMSM
This research approach a study with comparison of position sensorless control schemes based on back-electromotive force (back-EMF) estimation in permanent magnet synchronous motors (PMSM). The characteristics of the estimated back-EMF signals are analyzed using various mathematical models of a PMSM...
| Main Authors: | , , , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
IEEE
2016
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| Online Access: | http://irep.iium.edu.my/51137/ http://irep.iium.edu.my/51137/4/51137.pdf http://irep.iium.edu.my/51137/7/51137_Comparison%20of%20position%20sensorless%20control%20based%20back-EMF%20estimators%20in%20PMSM_Scopus.pdf |
| _version_ | 1848783791696379904 |
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| author | Uddin, Md. Nasir Rashid, Muhammad Mahbubur Rubaiyat, M Hossain, Belayet Salam, S M Nithe, N A |
| author_facet | Uddin, Md. Nasir Rashid, Muhammad Mahbubur Rubaiyat, M Hossain, Belayet Salam, S M Nithe, N A |
| author_sort | Uddin, Md. Nasir |
| building | IIUM Repository |
| collection | Online Access |
| description | This research approach a study with comparison of position sensorless control schemes based on
back-electromotive force (back-EMF) estimation in permanent magnet synchronous motors (PMSM). The characteristics of the estimated back-EMF signals are analyzed using various mathematical models of a PMSM. The transfer functions of the estimators, based on the extended EMF model in the rotor reference frame, are derived to show their similarity. They are then used for the analysis of the effects of both the motor parameter variations and the voltage errors due to inverter nonlinearity on the accuracy of the back-EMF estimation. The differences between a phase-locked-loop (PLL) type estimator and a Luenberger observer type estimator, generally used for extracting rotor speed and position information from estimated back-EMF signals, are also examined. An experimental study with a 250-W interior-permanent-magnet machine has been performed to validate the analyses. |
| first_indexed | 2025-11-14T16:26:58Z |
| format | Proceeding Paper |
| id | iium-51137 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:26:58Z |
| publishDate | 2016 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-511372017-10-11T10:38:18Z http://irep.iium.edu.my/51137/ Comparison of position sensorless control based back-EMF estimators in PMSM Uddin, Md. Nasir Rashid, Muhammad Mahbubur Rubaiyat, M Hossain, Belayet Salam, S M Nithe, N A TA349 Mechanics of engineering. Applied mechanics This research approach a study with comparison of position sensorless control schemes based on back-electromotive force (back-EMF) estimation in permanent magnet synchronous motors (PMSM). The characteristics of the estimated back-EMF signals are analyzed using various mathematical models of a PMSM. The transfer functions of the estimators, based on the extended EMF model in the rotor reference frame, are derived to show their similarity. They are then used for the analysis of the effects of both the motor parameter variations and the voltage errors due to inverter nonlinearity on the accuracy of the back-EMF estimation. The differences between a phase-locked-loop (PLL) type estimator and a Luenberger observer type estimator, generally used for extracting rotor speed and position information from estimated back-EMF signals, are also examined. An experimental study with a 250-W interior-permanent-magnet machine has been performed to validate the analyses. IEEE 2016-06-08 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/51137/4/51137.pdf application/pdf en http://irep.iium.edu.my/51137/7/51137_Comparison%20of%20position%20sensorless%20control%20based%20back-EMF%20estimators%20in%20PMSM_Scopus.pdf Uddin, Md. Nasir and Rashid, Muhammad Mahbubur and Rubaiyat, M and Hossain, Belayet and Salam, S M and Nithe, N A (2016) Comparison of position sensorless control based back-EMF estimators in PMSM. In: 2015 18th International Conference on Computer and Information Technology (ICCIT), 21st-23rd December 2015, Dhaka, Bangladesh. http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7488033 10.1109/ICCITechn.2015.7488033 |
| spellingShingle | TA349 Mechanics of engineering. Applied mechanics Uddin, Md. Nasir Rashid, Muhammad Mahbubur Rubaiyat, M Hossain, Belayet Salam, S M Nithe, N A Comparison of position sensorless control based back-EMF estimators in PMSM |
| title | Comparison of position sensorless control based back-EMF estimators in PMSM |
| title_full | Comparison of position sensorless control based back-EMF estimators in PMSM |
| title_fullStr | Comparison of position sensorless control based back-EMF estimators in PMSM |
| title_full_unstemmed | Comparison of position sensorless control based back-EMF estimators in PMSM |
| title_short | Comparison of position sensorless control based back-EMF estimators in PMSM |
| title_sort | comparison of position sensorless control based back-emf estimators in pmsm |
| topic | TA349 Mechanics of engineering. Applied mechanics |
| url | http://irep.iium.edu.my/51137/ http://irep.iium.edu.my/51137/ http://irep.iium.edu.my/51137/ http://irep.iium.edu.my/51137/4/51137.pdf http://irep.iium.edu.my/51137/7/51137_Comparison%20of%20position%20sensorless%20control%20based%20back-EMF%20estimators%20in%20PMSM_Scopus.pdf |