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Sensorless-speed Control of Induction Motor
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| Author(s) |
S. Sathiakumar; M. T. Nguyen; Y. Shrivastava |
| Abstract |
A new technique of speed estimation for induction motor has been proposed. This technique is independant of control system and can perform well in all dynamic conditions of motor even at very low speed. The applicability of the algorithm on sensorless drive system has been validated by the simulation of sensorless slip-controlled drive system and sensorless field-oriented control drive system, in which the estimated speed is used in the feedback loop. The sensorless computer-based slip-controlled drive system has been implemented in the laboratory and found to work well under all dynamic conditions. The simulation and experimental results are presented in this paper. |
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| Filename: | EPE1999 - PP00768 - Sathiakumar.pdf |
| Filesize: | 789.8 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-04-07 by System |
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