Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability
This work investigates the application of sliding mode control (SMC) on a doubly fed induction generator (DFIG). In conventional control schemes like PI controllers, the responses are relatively slow, and the transient state is often subjected to sustained oscillation. Further, the PI control achiev...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-09-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2022.970755/full |
| _version_ | 1811269918916608000 |
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| author | Mohammad Ali Syed Muhammad Amrr Muhammad Khalid Muhammad Khalid |
| author_facet | Mohammad Ali Syed Muhammad Amrr Muhammad Khalid Muhammad Khalid |
| author_sort | Mohammad Ali |
| collection | DOAJ |
| description | This work investigates the application of sliding mode control (SMC) on a doubly fed induction generator (DFIG). In conventional control schemes like PI controllers, the responses are relatively slow, and the transient state is often subjected to sustained oscillation. Further, the PI control achieves lesser invariance behavior against system uncertainties, and the selection of its gain parameters is a skillful task. In contrast, the SMC is well-known for its faster convergence, robustness, and better transient and steady-state behavior. In this study, the nonsingular fast terminal sliding mode control (NSFTSMC) is applied in the speed loop of the rotor side vector control of DFIG. The proposed NSFTSMC scheme results in less speed fluctuation with a change in wind speed, which is maintained by controlling the torque component of the current (iq*). This paper also presents detailed modeling of the DFIG, power converters, and the related control schemes. Moreover, stability analysis of the proposed methodology ensures the practical finite time stability of the overall system. The comparative controller performance and validation are carried out in Matlab/Simulink environment. The proposed control strategy presents much better results than conventional PI-based control. |
| first_indexed | 2024-04-12T21:51:45Z |
| format | Article |
| id | doaj.art-3d478abe373448a6b3e284acb890a1c1 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-04-12T21:51:45Z |
| publishDate | 2022-09-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-3d478abe373448a6b3e284acb890a1c12022-12-22T03:15:27ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2022-09-011010.3389/fenrg.2022.970755970755Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stabilityMohammad Ali0Syed Muhammad Amrr1Muhammad Khalid2Muhammad Khalid3K.A. CARE Energy Research and Innovation Center, King Fahd University of Petroleum and Minerals, Dhahran, Saudi ArabiaDepartment of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, IndiaElectrical Engineering Department and Center for Renewable Energy and Power Systems, King Fahd University of Petroleum and Minerals, Dhahran, Saudi ArabiaSDAIA-KFUPM Joint Research Center for Artificial Intelligence, King Fahd University of Petroleum and Minerals, Dhahran, Saudi ArabiaThis work investigates the application of sliding mode control (SMC) on a doubly fed induction generator (DFIG). In conventional control schemes like PI controllers, the responses are relatively slow, and the transient state is often subjected to sustained oscillation. Further, the PI control achieves lesser invariance behavior against system uncertainties, and the selection of its gain parameters is a skillful task. In contrast, the SMC is well-known for its faster convergence, robustness, and better transient and steady-state behavior. In this study, the nonsingular fast terminal sliding mode control (NSFTSMC) is applied in the speed loop of the rotor side vector control of DFIG. The proposed NSFTSMC scheme results in less speed fluctuation with a change in wind speed, which is maintained by controlling the torque component of the current (iq*). This paper also presents detailed modeling of the DFIG, power converters, and the related control schemes. Moreover, stability analysis of the proposed methodology ensures the practical finite time stability of the overall system. The comparative controller performance and validation are carried out in Matlab/Simulink environment. The proposed control strategy presents much better results than conventional PI-based control.https://www.frontiersin.org/articles/10.3389/fenrg.2022.970755/fullDFIG (double fed induction generator)sliding mode controlwind energy systemfield oreinted controlMPPTpitch angle control |
| spellingShingle | Mohammad Ali Syed Muhammad Amrr Muhammad Khalid Muhammad Khalid Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability Frontiers in Energy Research DFIG (double fed induction generator) sliding mode control wind energy system field oreinted control MPPT pitch angle control |
| title | Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability |
| title_full | Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability |
| title_fullStr | Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability |
| title_full_unstemmed | Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability |
| title_short | Speed control of a wind turbine–driven doubly fed induction generator using sliding mode technique with practical finite‐time stability |
| title_sort | speed control of a wind turbine driven doubly fed induction generator using sliding mode technique with practical finite time stability |
| topic | DFIG (double fed induction generator) sliding mode control wind energy system field oreinted control MPPT pitch angle control |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2022.970755/full |
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