| Titre : | Direct virtual torque control for doubly fed induction generator grid connection |
| Auteurs : | Arbi, Jihen, Auteur ; Ghorbal, Manel Jebali-Ben, Auteur ; Slama-Belkhodja, Ilhem, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | IEEE transactions on industrial electronics (Vol. 56 N° 10, Octobre 2009) |
| Article en page(s) : | pp. 4163 - 4173 |
| Note générale : | Génie électrique |
| Langues : | Anglais |
| Index. décimale : | 621.38 (Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X) |
| Tags : | Direct torque control (DTC) Doubly fed induction generator (DFIG) Feld-programmable gate array (FPGA) Grid connection Virtual Wind energgy |
| Résumé : | This paper presents a grid-connection control strategy of doubly fed induction generator wind system based on the direct control of both a virtual torque and rotor flux of the generator. This control is achieved with no proportional-integral regulator and requires the measurement of only grid voltages, rotor currents, and rotor position. The same switching table is used for grid synchronization and for running process. A field-programmable-gate-array-based design of the proposed control is developed and tested on a 4-kW experimental prototype. Experimental results are provided to show the effectiveness of the fast and soft grid-connection method developed. |
| DEWEY : | 621.38 |
| ISSN : | 0278-0046 |
| En ligne : | http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4895343 |
