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ON LINE PARAMETERS ESTIMATIONS OF THE INDUCTION MACHINE MODEL USING ACTIVE AND REACTIVE POWER BALANCE FOR SPATIAL VECTORS OR FIELD ORIENTED DRIVES
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| Author(s) |
J. M. Aller Castro; A. Bueno Montilla |
| Abstract |
In this work a new parameter estimation method of the induction machine model has been developed. The proposed method is based on instantaneous active and reactive power measurements, using field oriented equations of the squirrel cage motor. This approach considers the .static and quasi-static operational conditions. In static formulation, derivatives of the state vanables are
neglected. In the quasi-static method, only first derivatives of the stator currents are needed. The method gives a very fast parameter estimation, the solution is obtained by linear regression and can be used to increase the control behavior in speed or position controllers by oriented field of the induction machine. |
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| Filename: | Unnamed file |
| Filesize: | 615.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2016-03-01 by System |
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