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NOVEL SENSORLESS VECTOR CONTROL
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| Author(s) |
Pedro Ponce, Juan C. Ramirez, A. Sandoval, G. Medina |
| Abstract |
This paper presents a speed controller of an induction motor and its vector control. The method used in this scheme is an indirect vector control method, in which the rotor speed is estimated using a speed fuzzy logic estimator. One of its inputs is the load torque, estimated by a load torque observer. The other input is the quadrature axis current, which has directly relationship with the electromagnetic torque. Additionally a torque feedforward control is used in the scheme proposed. The simulation results validate the proposed scheme. |
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| Filename: | 071 |
| Filesize: | 195.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-08 by System |
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