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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Format: | Article |
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IEEE Computer Society
2016
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Online Access: | http://eprints.utm.my/id/eprint/72245/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84983762718&doi=10.1109%2fTII.2016.2571682&partnerID=40&md5=84267ad601a10b07d1ab3d9c7d175038 |
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