Structural optimization design of novel Senegal vertical axis wind turbine
Aiming at the problem that the wind energy utilization of vertical axis wind turbines is slightly lower than that of horizontal axis wind power,a new wind turbine based on Senegalese (Senegal) type wind turbine was proposed. Firstly, the curvature of the rotor blades was optimized using the Bessel c...
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| Format: | Article |
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Hebei University of Science and Technology
2024-12-01
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| Series: | Journal of Hebei University of Science and Technology |
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| Online Access: | https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202406005?st=article_issue |
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| author | Zheng LI Long ZHAO Jie ZHANG Qilong XIE Hexu SUN |
| author_facet | Zheng LI Long ZHAO Jie ZHANG Qilong XIE Hexu SUN |
| author_sort | Zheng LI |
| collection | DOAJ |
| description | Aiming at the problem that the wind energy utilization of vertical axis wind turbines is slightly lower than that of horizontal axis wind power,a new wind turbine based on Senegalese (Senegal) type wind turbine was proposed. Firstly, the curvature of the rotor blades was optimized using the Bessel curve function and modeled using the SOLIDWORKS software, resulting in four different curvature curves for the blades; Secondly, the parameters such as wind energy utilization, moment coefficient, and their pressure distribution and velocity distribution plots at different tip speed ratios were compared and analyzed using computational fluid dynamics (CFD) model, and their wake characteristics were also compared; Finally, an experimental platform was built to verify the rationality of the simulation. The results show that the optimized blade type effectively improves the wind energy utilization of the modified Senegal drag type vertical axis wind turbine, and the A4 type blade has a high wind energy utilization of 26.31%, which is about 36% higher than that of the A1 type wind turbine.The designed novel wind turbine structure has superior power generation performance, which provides some reference for program design in the field of vertical axis wind turbines. |
| format | Article |
| id | doaj-art-cdfbca5d55ea403aa7379636070099a8 |
| institution | Kabale University |
| issn | 1008-1542 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Hebei University of Science and Technology |
| record_format | Article |
| series | Journal of Hebei University of Science and Technology |
| spelling | doaj-art-cdfbca5d55ea403aa7379636070099a82025-01-05T06:35:22ZzhoHebei University of Science and TechnologyJournal of Hebei University of Science and Technology1008-15422024-12-0145660961710.7535/hbkd.2024yx06005b202406005Structural optimization design of novel Senegal vertical axis wind turbineZheng LI0Long ZHAO1Jie ZHANG2Qilong XIE3Hexu SUN4School of Electrical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Electrical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Electrical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Electrical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Electrical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaAiming at the problem that the wind energy utilization of vertical axis wind turbines is slightly lower than that of horizontal axis wind power,a new wind turbine based on Senegalese (Senegal) type wind turbine was proposed. Firstly, the curvature of the rotor blades was optimized using the Bessel curve function and modeled using the SOLIDWORKS software, resulting in four different curvature curves for the blades; Secondly, the parameters such as wind energy utilization, moment coefficient, and their pressure distribution and velocity distribution plots at different tip speed ratios were compared and analyzed using computational fluid dynamics (CFD) model, and their wake characteristics were also compared; Finally, an experimental platform was built to verify the rationality of the simulation. The results show that the optimized blade type effectively improves the wind energy utilization of the modified Senegal drag type vertical axis wind turbine, and the A4 type blade has a high wind energy utilization of 26.31%, which is about 36% higher than that of the A1 type wind turbine.The designed novel wind turbine structure has superior power generation performance, which provides some reference for program design in the field of vertical axis wind turbines.https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202406005?st=article_issuewind energy; vertical axis wind turbines; structural optimization; wind energy utilization; computational fluid dynamics; pneumatic performance |
| spellingShingle | Zheng LI Long ZHAO Jie ZHANG Qilong XIE Hexu SUN Structural optimization design of novel Senegal vertical axis wind turbine Journal of Hebei University of Science and Technology wind energy; vertical axis wind turbines; structural optimization; wind energy utilization; computational fluid dynamics; pneumatic performance |
| title | Structural optimization design of novel Senegal vertical axis wind turbine |
| title_full | Structural optimization design of novel Senegal vertical axis wind turbine |
| title_fullStr | Structural optimization design of novel Senegal vertical axis wind turbine |
| title_full_unstemmed | Structural optimization design of novel Senegal vertical axis wind turbine |
| title_short | Structural optimization design of novel Senegal vertical axis wind turbine |
| title_sort | structural optimization design of novel senegal vertical axis wind turbine |
| topic | wind energy; vertical axis wind turbines; structural optimization; wind energy utilization; computational fluid dynamics; pneumatic performance |
| url | https://xuebao.hebust.edu.cn/hbkjdx/article/pdf/b202406005?st=article_issue |
| work_keys_str_mv | AT zhengli structuraloptimizationdesignofnovelsenegalverticalaxiswindturbine AT longzhao structuraloptimizationdesignofnovelsenegalverticalaxiswindturbine AT jiezhang structuraloptimizationdesignofnovelsenegalverticalaxiswindturbine AT qilongxie structuraloptimizationdesignofnovelsenegalverticalaxiswindturbine AT hexusun structuraloptimizationdesignofnovelsenegalverticalaxiswindturbine |