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A NEW SENSORLESS SPEED AND TORQUE CONTROL FOR PERMANENT MAGNET SYNCHRONOUS MOTORS: REALISATION AND MODELLING
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| Author(s) |
J. Barrenscheen; D. Flieller; D. Kalinowski; J.P. Louis |
| Abstract |
This new algorithm of position estimation for a 3-phase synchronous motor delivers a resolution of 30° el. by measuring only two phase currents. The position estimation as well as the sensorless torque and speed control are realised on a standard micro controller. To prove the stability, a small-signal modl has been developed, taking into accoun the PWM and permitting the determination of the system's poles. |
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| Filename: | Unnamed file |
| Filesize: | 526.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-04-13 by System |
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