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Zero-Speed Operation of Sensorless Induction Motors Using Full-Order Flux Observer
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| Author(s) |
M. Hinkkanen; J. Luomi |
| Abstract |
This paper deals with the flux estimation for sensorless induction motor drives. Stable zero-speed operation is achieved by using a speed-adaptive full-order flux observer and a simple software compensation of of inverter nonlinearities. No voltage feedback is needed for the compensation and hardware costs can be lowered. Experimental results including stable zero-speed operation are shown. |
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| Filename: | Unnamed file |
| Filesize: | 637.8 KB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-27 by System |
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