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A Real-Time Thermal Model of a Permanent-Magnet Synchronous Motor.
- Source :
-
IEEE Transactions on Power Electronics . Feb2010, Vol. 25 Issue 2, p463-274. 12p. - Publication Year :
- 2010
-
Abstract
- This paper presents a real-time thermal model with calculated parameters based on the geometry of the different components of a permanent-magnet synchronous motor. The model in state-space format has been discretized and a model-order reduction has been applied to minimize the complexity. The model has been implemented in a DSP and predicts the temperature of the different parts of the motor accurately in all operating conditions, i.e., steady-state, transient, and stall torque. The results have been compared with real measurements using temperature transducers showing very good performance of the proposed thermal model. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08858993
- Volume :
- 25
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Power Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 48592658
- Full Text :
- https://doi.org/10.1109/TPEL.2009.2027905