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POSITION CONTROL OF AN ASYNCHRONOUS MACHINE FED BY PWM CONVERTER
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| Author(s) |
B. De Fornel; M. Pietrzak-David; J. C. Hapiot |
| Abstract |
In this paper, the authors present a study concerning a position control of an asynchronous machine fed by a pulse width modulated inverter. This "machine - converter" set present an example of an a.c. actuator. Firstly, a mathematical model is presented in order to analyse the dynamic behaviour of the system. Then an optimal position control with a quadratic criterion has been chosen in view to ensure the best system performances. The process for the whole system "asynchronous machine-converter" is then simulated, in a very precise way, in order to verify acceptable operation of this set during the different transient states in all four quadrants of the torque-speed plane. |
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| Filename: | Unnamed file |
| Filesize: | 3.734 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-03-11 by System |
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