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 Computer Society
2016
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| Subjects: | |
| Online Access: | http://eprints.utm.my/72245/ http://eprints.utm.my/72245/ |
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