- Title
- Sensorless vector controller for a synchronous reluctance motor
- Creator
- Jovanovic, Milutin G.; Betz, Robert E.; Platt, Don
- Relation
- IEEE Transactions on Industry Applications Vol. 34, Issue 2, p. 346-354
- Publisher Link
- http://dx.doi.org/10.1109/28.663478
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- journal article
- Date
- 1998
- Description
- A new high-performance sensorless speed vector controller that implements the maximum torque per ampere control strategy for the inverter-driven synchronous reluctance machine is presented in this paper. It is based on a parameter-dependent technique for online estimation of rotor position and angular velocity at the control rate. The current ripple principle is used to estimate position. The estimates are fed to a conventional closed-loop observer to predict the new position and angular velocity. The very high accuracy of the sensorless control algorithm at both low and high speeds is confirmed by experimental results.
- Subject
- angular velocity observer; sensorless control; synchronous reluctance machines
- Identifier
- http://hdl.handle.net/1959.13/29531
- Identifier
- uon:2581
- Identifier
- ISSN:0093-9994
- Rights
- Copyright © 1998 IEEE. Reprinted from IEEE Transactions on Industry Applications, 346-354. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Newcastle's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.
- Language
- eng
- Full Text
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