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METHOD FOR THE ESTIMATION OF ROTOR RESISTANCE IN INDUCTION MOTORS
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| Author(s) |
D. J. Atkinson; P. P. Acarnley; J. W. Finch |
| Abstract |
The problem of rotor resistance estimation is central to self-tuning of indirect vector control drives. The vector controlled drive is normally chosen for applications of high dynamic performance, therefore estimation in both transient and steady state is important. This paper examines the use of an extended Kalman Filter to the non-linear estimation of rotor resistance. The extended Kalman Filter is known to be computationally intensive and therefore a new reduced order algorithm is presented. Both simulation and experimental results are included for trials on a 3kW induction motor. |
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| Filename: | Unnamed file |
| Filesize: | 2.199 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-08-15 by System |
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