The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator
Wind energy potential is available in several regions in Indonesia with wind ranges reaching 5 m/s. Wind turbine research continues to develop to produce optimal power. The aim of this research is to determine the performance of wind turbines equipped with diffusers or lens that put triangle fin vor...
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| Format: | Article |
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Fakultas Teknik Universitas Negeri Padang
2025-06-01
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| Series: | Invotek: Jurnal Inovasi Vokasional dan Teknologi |
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| Online Access: | http://invotek.ppj.unp.ac.id/index.php/invotek/article/view/1237 |
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| author | Lohdy Diana Joke Pratilastiarso Arrad Ghani Safitra Nu Rhahida Arini Firman Yunan Saputra Ar Rayyan Ikhsan Syahputra Firdaus Fhudoli Putra |
| author_facet | Lohdy Diana Joke Pratilastiarso Arrad Ghani Safitra Nu Rhahida Arini Firman Yunan Saputra Ar Rayyan Ikhsan Syahputra Firdaus Fhudoli Putra |
| author_sort | Lohdy Diana |
| collection | DOAJ |
| description | Wind energy potential is available in several regions in Indonesia with wind ranges reaching 5 m/s. Wind turbine research continues to develop to produce optimal power. The aim of this research is to determine the performance of wind turbines equipped with diffusers or lens that put triangle fin vortex generator on lens’s surface. The turbine blade used Clark-Y that has a winglet angle of 45-degrees. There are three variations of lens wind turbine that were tested: without vortex generator, z/h=4.5, z/h=2.5, z/h=0.5. The research was carried out experimentally with fifth wind velocity 3 m/s, 3.5 m/s, 4 m/s, 4.5 m/s, and 5 m/s. The results analyzed to determine turbine performance are turbine rotation, the power produced due to wind direction. Based on the results of the experiments that have been carried out, the results were obtained a straight comparison between TSR and wind turbine rotation (rpm), and straight comparison between Cp and TRS. The Cp is largest in a lens wind turbine with a vortex generator z/h=0.5, which is 0.59 and has the highest power output of 473 watt. |
| format | Article |
| id | doaj-art-223aee9cdc2f4af98219cee128fccf5f |
| institution | Kabale University |
| issn | 1411-3414 2549-9815 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Fakultas Teknik Universitas Negeri Padang |
| record_format | Article |
| series | Invotek: Jurnal Inovasi Vokasional dan Teknologi |
| spelling | doaj-art-223aee9cdc2f4af98219cee128fccf5f2025-08-20T03:31:38ZengFakultas Teknik Universitas Negeri PadangInvotek: Jurnal Inovasi Vokasional dan Teknologi1411-34142549-98152025-06-0124316116810.24036/invotek.v24i3.12371237The Experimental Study of the Lens Wind Turbine Performance with Vortex GeneratorLohdy Diana0Joke Pratilastiarso1Arrad Ghani Safitra2Nu Rhahida Arini3Firman Yunan Saputra4Ar Rayyan Ikhsan Syahputra5Firdaus Fhudoli Putra6Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Bachelor Program of Applied Engineering in Power Plant Engineering, Politeknik Elektronika Negeri Surabaya, Jl. Raya ITS, Keputih, Kecamatan Sukolilo, Surabaya, Indonesia-60111Wind energy potential is available in several regions in Indonesia with wind ranges reaching 5 m/s. Wind turbine research continues to develop to produce optimal power. The aim of this research is to determine the performance of wind turbines equipped with diffusers or lens that put triangle fin vortex generator on lens’s surface. The turbine blade used Clark-Y that has a winglet angle of 45-degrees. There are three variations of lens wind turbine that were tested: without vortex generator, z/h=4.5, z/h=2.5, z/h=0.5. The research was carried out experimentally with fifth wind velocity 3 m/s, 3.5 m/s, 4 m/s, 4.5 m/s, and 5 m/s. The results analyzed to determine turbine performance are turbine rotation, the power produced due to wind direction. Based on the results of the experiments that have been carried out, the results were obtained a straight comparison between TSR and wind turbine rotation (rpm), and straight comparison between Cp and TRS. The Cp is largest in a lens wind turbine with a vortex generator z/h=0.5, which is 0.59 and has the highest power output of 473 watt.http://invotek.ppj.unp.ac.id/index.php/invotek/article/view/1237diffuserenergywindperformancepower |
| spellingShingle | Lohdy Diana Joke Pratilastiarso Arrad Ghani Safitra Nu Rhahida Arini Firman Yunan Saputra Ar Rayyan Ikhsan Syahputra Firdaus Fhudoli Putra The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator Invotek: Jurnal Inovasi Vokasional dan Teknologi diffuser energy wind performance power |
| title | The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator |
| title_full | The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator |
| title_fullStr | The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator |
| title_full_unstemmed | The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator |
| title_short | The Experimental Study of the Lens Wind Turbine Performance with Vortex Generator |
| title_sort | experimental study of the lens wind turbine performance with vortex generator |
| topic | diffuser energy wind performance power |
| url | http://invotek.ppj.unp.ac.id/index.php/invotek/article/view/1237 |
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