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Hybrid Active-Flux and Arbitrary Injection Position Sensorless Control of Reluctance Synchronous Machines.
- Source :
-
IEEE Transactions on Industry Applications . Sep2015, Vol. 51 Issue 5, p3899-3906. 8p. - Publication Year :
- 2015
-
Abstract
- A new hybrid position sensorless control method for reluctance synchronous machine drives is presented in this paper. The active-flux (AF) and arbitrary injection position estimation techniques are combined for the first time in this hybrid controller. The controller switches between estimation techniques depending on speed and load. A hysteresis region is implemented with phase-locked loop synchronization for dynamic and stable changeovers between estimators. Implementation of the AF method at high loads allows for extended sensorless torque capabilities at high speed. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 00939994
- Volume :
- 51
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Industry Applications
- Publication Type :
- Academic Journal
- Accession number :
- 109554646
- Full Text :
- https://doi.org/10.1109/TIA.2015.2425802