Analysis of the Effect of Variation in the Number of Taperless Type Blades on the Performance of a Horizontal Axis Wind Turbine with Naca 4412 Airfoil

Authors

  • Rachmat Sunarya Universitas Pertahanan Republik Indonesia, Indonesia
  • Anang Budi Sutarsa PT. Lensa Grafita, Indonesia
  • Andrian Andaya Lestari Universitas Pertahanan Republik Indonesia, Indonesia
  • Trismadi Trismadi Universitas Pertahanan Republik Indonesia, Indonesia

DOI:

https://doi.org/10.57235/jetish.v2i1.362

Keywords:

Number of Blades, Taperless, Torque, Power, Solidity

Abstract

The need for electrical energy which continues to be widely needed by society and industry today is a major factor in their daily needs and activities. Wind energy is one of the renewable energy that is environmentally friendly. At present the utilization of wind energy continues to be developed, one of which is a wind energy conversion system that converts wind kinetic energy into mechanical energy and then converts it into electrical energy through a generator. The amount of electricity generated by the generator depends on the rotating speed of the blades and the speed of the wind that hits the blades on the wind turbine. In this research is how the performance of horizontal shaft wind turbines with variations in the number of blades with the aim of obtaining optimal results of torque, power and efficiency. The tests carried out in this study were simulated on the Q Blade v 0.96 software with variations in the number of blades 2 to 6 and the average wind speed data in the West Java region. That the results of the tests carried out produce a graph that compares the number of blades to the power, torque, and efficiency produced by a wind turbine

References

D. B. P. W. &. H. R. Saefudin, "Kajian Keserupaan Parameter Kinerja Miniatur dan Prototipe Turbin Angin Horizontal," Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik, vol. 2, p. 60, 2018.

E. Hau, Wind Turbines Fundamentals, Technologies, Application, Economics (Third), 2012.

I. O. I. Y. I. M. A. J. I.K. Wiratama*, "Analisis pengaruh profil sudu dan jumlah sudu terhadap unjuk," Jurnal Keilmuan dan Terapan Teknik Mesin, vol. 6, 2019.

J. M. J. G. R. A. L. Manwell, Wind Energy Explained, Theory Design and Appliaction. In Wind Energy Explained: Theory, Design and Application (Secand Edition), Amherst: John Wiley and Sons, Ltd., 2010.

M. A. Alfaridzi, "Analisis Performa Bilah Taperless dengan Airfoil NACA 4412 pada Horizontal Axis Wind Turbine TSD 500 di PT. Lentera Bumi Nusantara," Jurnal Teknik Mesin, vol. 3, 2020.

M. O. L. Hansen, Aerodynamics of Wind Turbin, Second Edition, London: Earthscan, 2008.

S. A. d. A. J. Fitroh, "Perhitungan Dan Analisis Losses, Diameter Efektif Rotor, Dan Penyerapan Daya Dan Energi Pada Diffuser Augmented Wind Turbine (DAWT)," Jurnal Teknologi Dirgantara, pp. 114-132, 2011.

T. A. R. A. Taufan Arif Adlie, "Perancangan Turbin Angin Sumbu Horizontal 3 Sudu Dengan Daya Output 1 KW," Jurnal Ilmiah Jurutera, vol. 02, pp. 072-078, 2015.

T. M. d. A. Mulkam, "Rancang Bangun Turbin Angin Sumbu Horizontal pada Kecepatan Angin Rendah untuk Meningkatkan Performa Permanent Magnet Generator," Jurnal Serambi Engineering, vol. IV, pp. 616-624, 2019.

Downloads

Published

2023-03-19

Issue

Vol. 2 No. 1 (2023): March 2023

Section

Articles

Citation Check

License

Authors are copyright holders and maintain author rights in accordance with the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) or comparable license. While holding these rights, authors grant the JETISH: Journal of Education Technology Information Social Sciences and Health (publisher of JETISH) a non-exclusive right to the first publication of their articles, including abstracts. This enables us to ensure full copyright protection and to disseminate the article to the widest possible readership in electronic format. Authors are themselves responsible for obtaining permission to reproduce copyright material from other sources.