Fractional order control of Wind Energy Conversion System based on DFIG
The paper deals with the elaboration of a robust and efficient decoupled active and reactive powers control algorithm of double-fed induction generator (DFIG) using fractional order control based on proportional and integral controllers. First, the models of wind turbine and electrical generator are...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Ecole Nationale Polytechnique
2024-12-01
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| Series: | ENP Engineering Science Journal |
| Subjects: | |
| Online Access: | https://enpesj.enp.edu.dz/index.php/enpesj/article/view/141 |
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| Summary: | The paper deals with the elaboration of a robust and efficient decoupled active and reactive powers control algorithm of double-fed induction generator (DFIG) using fractional order control based on proportional and integral controllers. First, the models of wind turbine and electrical generator are established, as well as a decoupled active and reactive powers control of DFIG. Second, the used fractional order controllers are designed using an analytical design method based on frequency domain specifications, namely phase margin, robustness to gain variations and gain limitation at the crossover frequency. Third, to evaluate the fractional order controller control performances, simulation results are presented and discussed for all the operating region of the WECS. Then, simulation results are presented and interpreted considering a variable wind speed in order to reach all the operating regions of the WECS. Finally, a conclusion is given in the light of the obtained results. |
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| ISSN: | 2716-912X 2773-4293 |