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A STATOR FLUX ORIENTED SPEED CONTROL OF INDUCTION MACHINE WITHOUT SPEED SENSOR
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| Author(s) |
Hyung-Soo Mok; Joohn-Sheok Kim; Young-Real Kim; Min-Ho Park; Seung-Ki Sul |
| Abstract |
This paper describes the stator flux oriented speed control strategy with the speed estimation algorithm. And the method of adapting rotor time constant variations is proposed. Since the estimation of the stator flux is independent of the leakage inductance, our scheme uses direct stator flux oriented control method. A decoupler is realized to minimize the coupling between d-axis and q-axis component of the stator currents in the stator flux reference frame. The effectiveness of the proposed system is verified by computer simulation. |
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| Filename: | Unnamed file |
| Filesize: | 1.646 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-07-22 by System |
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