An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives
The compensation of converters’ nonlinear voltage error is crucial in encoder-less control of ac motor drives. In this paper, a new self-commissioning and compensation method is proposed for matrix converters (MC). Similar to what done in the past for voltage source inverters, the MC voltage error i...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2018
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| Online Access: | https://eprints.nottingham.ac.uk/53427/ |
| _version_ | 1848798938478411776 |
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| author | Stella, Fausto Yousefi-Talouki, Arzhang Odhano, Shafiq Pellegrino, Gianmario Zanchetta, Pericle |
| author_facet | Stella, Fausto Yousefi-Talouki, Arzhang Odhano, Shafiq Pellegrino, Gianmario Zanchetta, Pericle |
| author_sort | Stella, Fausto |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | The compensation of converters’ nonlinear voltage error is crucial in encoder-less control of ac motor drives. In this paper, a new self-commissioning and compensation method is proposed for matrix converters (MC). Similar to what done in the past for voltage source inverters, the MC voltage error is identified before the drive start and stored in a look-up table (LUT), later used for error compensation and accurate voltage estimate. Different from what observed in the past, the effect of parasitic capacitors on nonlinear voltage error of MCs in four-step current based commutation is observed and studied. Eventually, this method is applied to the sensorless control of a synchronous reluctance (SyR) motor drive, using the direct flux vector control (DFVC) concept. Experimental results are presented to validate the effectiveness of proposed self-commissioning in improving the performance of sensorless control at standstill and low speed. |
| first_indexed | 2025-11-14T20:27:43Z |
| format | Article |
| id | nottingham-53427 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T20:27:43Z |
| publishDate | 2018 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-534272018-08-23T08:58:37Z https://eprints.nottingham.ac.uk/53427/ An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives Stella, Fausto Yousefi-Talouki, Arzhang Odhano, Shafiq Pellegrino, Gianmario Zanchetta, Pericle The compensation of converters’ nonlinear voltage error is crucial in encoder-less control of ac motor drives. In this paper, a new self-commissioning and compensation method is proposed for matrix converters (MC). Similar to what done in the past for voltage source inverters, the MC voltage error is identified before the drive start and stored in a look-up table (LUT), later used for error compensation and accurate voltage estimate. Different from what observed in the past, the effect of parasitic capacitors on nonlinear voltage error of MCs in four-step current based commutation is observed and studied. Eventually, this method is applied to the sensorless control of a synchronous reluctance (SyR) motor drive, using the direct flux vector control (DFVC) concept. Experimental results are presented to validate the effectiveness of proposed self-commissioning in improving the performance of sensorless control at standstill and low speed. IEEE 2018-06-27 Article PeerReviewed application/pdf en https://eprints.nottingham.ac.uk/53427/1/An%20Accurate%20Self-Commissioning%20Technique%20for%20Matrix%20Converters%20Applied%20to%20Sensorless%20Control%20of%20Synchronous%20Reluctance%20Motor%20Drives.pdf Stella, Fausto, Yousefi-Talouki, Arzhang, Odhano, Shafiq, Pellegrino, Gianmario and Zanchetta, Pericle (2018) An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives. IEEE Journal of Emerging and Selected Topics in Power Electronics . p. 1. ISSN 2168-6777 http://dx.doi.org/10.1109/jestpe.2018.2851142 doi:10.1109/jestpe.2018.2851142 doi:10.1109/jestpe.2018.2851142 |
| spellingShingle | Stella, Fausto Yousefi-Talouki, Arzhang Odhano, Shafiq Pellegrino, Gianmario Zanchetta, Pericle An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| title | An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| title_full | An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| title_fullStr | An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| title_full_unstemmed | An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| title_short | An accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| title_sort | accurate self-commissioning technique for matrix converters applied to sensorless control of synchronous reluctance motor drives |
| url | https://eprints.nottingham.ac.uk/53427/ https://eprints.nottingham.ac.uk/53427/ https://eprints.nottingham.ac.uk/53427/ |