| |
ATTENUATION OF THE EFFECT OF THE TORQUE PULSATION IN AN ASYNCHRONOUS MACHINE FED BY A CURRENT SOURCE INVERTER
| [View]
[Download]
|
| Author(s) |
C. Yechouroun |
| Abstract |
The first part of this paper deals with a PWM commutation control for a current source inverter feeding an asynchronous machine. The required purpose is to obtain the instantaneous average value of the phase current close to a sine curve. Secondly, we will introduce a possibility of suppressing the pulsation regarding the torque by modulating the current source; the control value of the current will be calculated by means of the reference torque (given by the speed controller) and the magnetic flux. The calculation of this flux is resolved from an algorithm based on the asynchronous machine model. |
| Download |
| Filename: | Unnamed file |
| Filesize: | 2.243 MB |
|
| Type |
Members Only |
| Date |
Last modified 2021-03-11 by System |
| |
 |