Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model
Mechanical loads impact the life span of a wind turbine; therefore, the reduction of transient loads in the drive train has gained more emphasis during the design of the controller for power extraction. The trade-off between power extraction and load reduction on the drive train has become a critica...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Results in Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590123024012817 |
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| author | Saravanakumar Rajendran Debashisha Jena Matias Diaz Jose Rodriguez |
| author_facet | Saravanakumar Rajendran Debashisha Jena Matias Diaz Jose Rodriguez |
| author_sort | Saravanakumar Rajendran |
| collection | DOAJ |
| description | Mechanical loads impact the life span of a wind turbine; therefore, the reduction of transient loads in the drive train has gained more emphasis during the design of the controller for power extraction. The trade-off between power extraction and load reduction on the drive train has become a critical concern for wind turbines. Existing control approaches improve energy extraction and impose a more significant transient load on the drive train. Therefore, to address the above issue, a modified complementary terminal sliding mode controller is proposed in this study for wind turbines at below-rated wind speeds. The performance of both the proposed and existing controllers has been tested with a 600 kW FAST simulator. Moreover, each controller has been examined using different wind spectral models, such as Kaimal, Von Karman, Smooth-Terrain, and NWTCUP. The turbulent intensities of these models varied from 5% to 25%, and average wind speeds ranged from 7 m/s to 8.5 m/s. A dSPACE 1202 board was used to test the efficacy of the proposed controller in real-time. This analysis indicates that the proposed controller reduces the transient load by 11.98% and the control input by 9.57% compared to the complementary terminal sliding mode controller. Additionally, the proposed controller improves the energy capture by 1.18%. Finally, this analysis shows that the proposed approach can enhance overall performance and capture maximum power at below-rated wind speeds compared to existing control schemes. |
| format | Article |
| id | doaj-art-341a88692198400eb8cf201a2ee310e3 |
| institution | Kabale University |
| issn | 2590-1230 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Engineering |
| spelling | doaj-art-341a88692198400eb8cf201a2ee310e32024-12-19T10:57:51ZengElsevierResults in Engineering2590-12302024-12-0124103026Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass modelSaravanakumar Rajendran0Debashisha Jena1Matias Diaz2Jose Rodriguez3University of Santiago of Chile, Department of Electrical Engineering, Santiago, Chile; Department of Electrical and Electronics Engineering, Dayananda Sagar College of Engineering, Bengaluru, Karnataka, India 1; Corresponding author.National Institute of Technology Karnataka, Surahtkal, Department of Electrical and Electronics Engineering, Surathkal, IndiaUniversity of Santiago of Chile, Department of Electrical Engineering, Santiago, ChileUniversidad San Sebastian, Faculty of Engineering, Santiago, ChileMechanical loads impact the life span of a wind turbine; therefore, the reduction of transient loads in the drive train has gained more emphasis during the design of the controller for power extraction. The trade-off between power extraction and load reduction on the drive train has become a critical concern for wind turbines. Existing control approaches improve energy extraction and impose a more significant transient load on the drive train. Therefore, to address the above issue, a modified complementary terminal sliding mode controller is proposed in this study for wind turbines at below-rated wind speeds. The performance of both the proposed and existing controllers has been tested with a 600 kW FAST simulator. Moreover, each controller has been examined using different wind spectral models, such as Kaimal, Von Karman, Smooth-Terrain, and NWTCUP. The turbulent intensities of these models varied from 5% to 25%, and average wind speeds ranged from 7 m/s to 8.5 m/s. A dSPACE 1202 board was used to test the efficacy of the proposed controller in real-time. This analysis indicates that the proposed controller reduces the transient load by 11.98% and the control input by 9.57% compared to the complementary terminal sliding mode controller. Additionally, the proposed controller improves the energy capture by 1.18%. Finally, this analysis shows that the proposed approach can enhance overall performance and capture maximum power at below-rated wind speeds compared to existing control schemes.http://www.sciencedirect.com/science/article/pii/S2590123024012817Wind turbineBelow-rated wind speedTransient loadEnergy extractionComplementary terminal sliding mode controllerDrive train |
| spellingShingle | Saravanakumar Rajendran Debashisha Jena Matias Diaz Jose Rodriguez Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model Results in Engineering Wind turbine Below-rated wind speed Transient load Energy extraction Complementary terminal sliding mode controller Drive train |
| title | Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model |
| title_full | Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model |
| title_fullStr | Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model |
| title_full_unstemmed | Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model |
| title_short | Design of modified complementary terminal sliding mode controller for wind turbine at region II using a two-mass model |
| title_sort | design of modified complementary terminal sliding mode controller for wind turbine at region ii using a two mass model |
| topic | Wind turbine Below-rated wind speed Transient load Energy extraction Complementary terminal sliding mode controller Drive train |
| url | http://www.sciencedirect.com/science/article/pii/S2590123024012817 |
| work_keys_str_mv | AT saravanakumarrajendran designofmodifiedcomplementaryterminalslidingmodecontrollerforwindturbineatregioniiusingatwomassmodel AT debashishajena designofmodifiedcomplementaryterminalslidingmodecontrollerforwindturbineatregioniiusingatwomassmodel AT matiasdiaz designofmodifiedcomplementaryterminalslidingmodecontrollerforwindturbineatregioniiusingatwomassmodel AT joserodriguez designofmodifiedcomplementaryterminalslidingmodecontrollerforwindturbineatregioniiusingatwomassmodel |