The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive
In this study, an extended complex Kalman filter (ECKF) based induction motor drive is performed which fulfills the estimations of the stator stationary axis components of stator currents, stator stationary axis components of rotor fluxes, rotor mechanical speed, and load torque including friction t...
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| Format: | Article |
| Language: | English |
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Gazi University
2018-12-01
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| Series: | Gazi Üniversitesi Fen Bilimleri Dergisi |
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| Online Access: | https://dergipark.org.tr/download/article-file/598591 |
| _version_ | 1797917141637267456 |
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| author | Emrah ZERDALI |
| author_facet | Emrah ZERDALI |
| author_sort | Emrah ZERDALI |
| collection | DOAJ |
| description | In this study, an extended complex Kalman filter (ECKF) based induction motor drive is performed which fulfills the estimations of the stator stationary axis components of stator currents, stator stationary axis components of rotor fluxes, rotor mechanical speed, and load torque including friction term. Instead of the conventional extended Kalman filter (CEKF), it is aimed to reduce the computational burden in the CEKF algorithm using the ECKF algorithm, which uses a complex motor model. In order to verify the performance of the proposed drive system, it is tested under ramp and step type load torque variations in a wide speed range including speed reversals and zero speed. Moreover, it is also shown that the computational load of the proposed ECKF algorithm is reduced compared to the CEKF algorithm, which estimates the same states and parameters |
| first_indexed | 2024-04-10T13:09:33Z |
| format | Article |
| id | doaj.art-b710b3d63fef4914986b63fcfa7d2169 |
| institution | Directory Open Access Journal |
| issn | 2147-9526 |
| language | English |
| last_indexed | 2024-04-10T13:09:33Z |
| publishDate | 2018-12-01 |
| publisher | Gazi University |
| record_format | Article |
| series | Gazi Üniversitesi Fen Bilimleri Dergisi |
| spelling | doaj.art-b710b3d63fef4914986b63fcfa7d21692023-02-15T16:12:43ZengGazi UniversityGazi Üniversitesi Fen Bilimleri Dergisi2147-95262018-12-016487788610.29109/gujsc.410395The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor DriveEmrah ZERDALIIn this study, an extended complex Kalman filter (ECKF) based induction motor drive is performed which fulfills the estimations of the stator stationary axis components of stator currents, stator stationary axis components of rotor fluxes, rotor mechanical speed, and load torque including friction term. Instead of the conventional extended Kalman filter (CEKF), it is aimed to reduce the computational burden in the CEKF algorithm using the ECKF algorithm, which uses a complex motor model. In order to verify the performance of the proposed drive system, it is tested under ramp and step type load torque variations in a wide speed range including speed reversals and zero speed. Moreover, it is also shown that the computational load of the proposed ECKF algorithm is reduced compared to the CEKF algorithm, which estimates the same states and parametershttps://dergipark.org.tr/download/article-file/598591Induction motor Extended complex Kalman filter State estimationParameter estimationInduction motor Extended complex Kalman filterState estimationInduction motorExtended complex Kalman filter |
| spellingShingle | Emrah ZERDALI The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive Gazi Üniversitesi Fen Bilimleri Dergisi Induction motor Extended complex Kalman filter State estimation Parameter estimation Induction motor Extended complex Kalman filter State estimation Induction motor Extended complex Kalman filter |
| title | The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive |
| title_full | The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive |
| title_fullStr | The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive |
| title_full_unstemmed | The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive |
| title_short | The Design of Extended Complex Kalman Filter Based SpeedSensorless Induction Motor Drive |
| title_sort | design of extended complex kalman filter based speedsensorless induction motor drive |
| topic | Induction motor Extended complex Kalman filter State estimation Parameter estimation Induction motor Extended complex Kalman filter State estimation Induction motor Extended complex Kalman filter |
| url | https://dergipark.org.tr/download/article-file/598591 |
| work_keys_str_mv | AT emrahzerdali thedesignofextendedcomplexkalmanfilterbasedspeedsensorlessinductionmotordrive AT emrahzerdali designofextendedcomplexkalmanfilterbasedspeedsensorlessinductionmotordrive |