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A Novel Method of the Stator Voltage Error Compensation in the Sensorless Vector Control of Induction Motor
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| Author(s) |
Guilan Chen, Xuhui Wen, Li Han |
| Abstract |
In sensorless vector control of induction motor
using voltage-fed inverter, the flux estimation error caused
by stator voltage error due to the dead time and switch
voltage drop and so on can deteriorate the performance of
vector control .This paper proposes a method to compensate
the stator voltage error by utilizing the error value between
the measured current and estimated current. The dc
component and fundamental component of reconstructed
stator voltage errors have been compensated. |
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| Filename: | T4-101.pdf |
| Filesize: | 197.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-08 by System |
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