Lookup-table-based dtc of induction machines with improved flux regulation and extended kalman filter state estimator at low- speed operation
Direct torque control (DTC) based on lookup table is known to have poor flux regulation at low speed that can cause a significant deterioration in the speed estimation of a sensorless drive. In this paper, stator flux regulation at low speed is improved under no load by replacing the hysteresis torq...
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| Main Authors: | , |
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| Format: | Article |
| Published: |
IEEE
2016
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/66965/ http://dx.doi.org/10.1109/TII.2016.2571682 |
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