Controlling the energies of the single-rotor large wind turbine system using a new controller
Abstract In wind energy generation systems, ensuring high energy quality is critical but is often compromised due to the limited performance and durability of conventional regulators. To address this, this work presents a novel controller for managing the machine-side inverter of a single-rotor larg...
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| Format: | Article |
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Nature Portfolio
2025-01-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-025-87832-9 |
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| author | Habib Benbouhenni Nicu Bizon Ilhami Colak Z. M. S. Elbarbary Saad F. Al-Gahtani |
| author_facet | Habib Benbouhenni Nicu Bizon Ilhami Colak Z. M. S. Elbarbary Saad F. Al-Gahtani |
| author_sort | Habib Benbouhenni |
| collection | DOAJ |
| description | Abstract In wind energy generation systems, ensuring high energy quality is critical but is often compromised due to the limited performance and durability of conventional regulators. To address this, this work presents a novel controller for managing the machine-side inverter of a single-rotor large wind turbine system using an induction machine-type generator. The proposed controller is designed using proportional, integral, and derivative error-based mechanisms, which fundamentally differ from traditional proportional-integral (PI) regulators. Key features of the proposed regulator include its simplicity, cost-effectiveness, ease of implementation, reduced number of gains, and rapid dynamic response. This regulator enhances the direct power control (DPC) approach, as it integrates two tailored controllers alongside a pulse width modulation strategy to manage the machine inverter. The DPC strategy incorporating the proposed controller was implemented and tested using MATLAB, with various simulations to evaluate its performance and effectiveness. The proposed regulator demonstrated a significant improvement over the PI regulator, with reductions in active power ripples of 69%, 61.70%, and 59.14% across different tests. Additionally, the steady-state error of reactive power was reduced by 54.84%, 85.23%, and 62.68%, and the total harmonic distortion of current decreased by 48.12%, 50.55%, and 56.05%. These results underscore the high efficiency, robustness, and effectiveness of the proposed controller in improving system performance compared to conventional PI regulators. The controller’s outstanding performance makes it a promising solution for broader industrial applications. |
| format | Article |
| id | doaj-art-f983fab56fe0474bbd176f7050d7f99b |
| institution | Kabale University |
| issn | 2045-2322 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-f983fab56fe0474bbd176f7050d7f99b2025-01-26T12:25:57ZengNature PortfolioScientific Reports2045-23222025-01-0115113110.1038/s41598-025-87832-9Controlling the energies of the single-rotor large wind turbine system using a new controllerHabib Benbouhenni0Nicu Bizon1Ilhami Colak2Z. M. S. Elbarbary3Saad F. Al-Gahtani4Department of Electrical Engineering, LAAS laboratory, National Polytechnic School of Oran- Maurice AudinThe National University of Science and Technology POLITEHNICA Bucharest, Pitești University CentreIstinye UniversityDepartment of Electrical Engineering, College of Engineering, King Khalid UniversityDepartment of Electrical Engineering, College of Engineering, King Khalid UniversityAbstract In wind energy generation systems, ensuring high energy quality is critical but is often compromised due to the limited performance and durability of conventional regulators. To address this, this work presents a novel controller for managing the machine-side inverter of a single-rotor large wind turbine system using an induction machine-type generator. The proposed controller is designed using proportional, integral, and derivative error-based mechanisms, which fundamentally differ from traditional proportional-integral (PI) regulators. Key features of the proposed regulator include its simplicity, cost-effectiveness, ease of implementation, reduced number of gains, and rapid dynamic response. This regulator enhances the direct power control (DPC) approach, as it integrates two tailored controllers alongside a pulse width modulation strategy to manage the machine inverter. The DPC strategy incorporating the proposed controller was implemented and tested using MATLAB, with various simulations to evaluate its performance and effectiveness. The proposed regulator demonstrated a significant improvement over the PI regulator, with reductions in active power ripples of 69%, 61.70%, and 59.14% across different tests. Additionally, the steady-state error of reactive power was reduced by 54.84%, 85.23%, and 62.68%, and the total harmonic distortion of current decreased by 48.12%, 50.55%, and 56.05%. These results underscore the high efficiency, robustness, and effectiveness of the proposed controller in improving system performance compared to conventional PI regulators. The controller’s outstanding performance makes it a promising solution for broader industrial applications.https://doi.org/10.1038/s41598-025-87832-9Single-rotor large wind turbine systemDirect power control approachInduction generatorPulse width modulation |
| spellingShingle | Habib Benbouhenni Nicu Bizon Ilhami Colak Z. M. S. Elbarbary Saad F. Al-Gahtani Controlling the energies of the single-rotor large wind turbine system using a new controller Scientific Reports Single-rotor large wind turbine system Direct power control approach Induction generator Pulse width modulation |
| title | Controlling the energies of the single-rotor large wind turbine system using a new controller |
| title_full | Controlling the energies of the single-rotor large wind turbine system using a new controller |
| title_fullStr | Controlling the energies of the single-rotor large wind turbine system using a new controller |
| title_full_unstemmed | Controlling the energies of the single-rotor large wind turbine system using a new controller |
| title_short | Controlling the energies of the single-rotor large wind turbine system using a new controller |
| title_sort | controlling the energies of the single rotor large wind turbine system using a new controller |
| topic | Single-rotor large wind turbine system Direct power control approach Induction generator Pulse width modulation |
| url | https://doi.org/10.1038/s41598-025-87832-9 |
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