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Sensorless Induction Motor Drive for Speed Synchronised Apps
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| Author(s) |
G. Turl; M. Sumner; G. M. Asher |
| Abstract |
This paper presents a high performance sensorless induction motor drive that is based on the machine
electrical model and tuned by a robust speed estimate. This estimate is obtained from an adaptive
algorithm tracking rotor slot harmonics that appear in voltage and current quantities. The resultant
system is tested for use in multi-motor, speed synchronised drives, an application typically requiring
encodered performance. Excellent system performance is demonstrated on a dual 4kW experimental
rig. |
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| Filename: | EPE2001 - PP00733 - Turl.pdf |
| Filesize: | 170.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-11 by System |
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