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All Journal Jurnal Edukasi Elektro KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Scientific Journal of Mechanical Engineering Kinematika Jurnal Abdi Masyarakat Indonesia Journal of Mechanical Design and Testing (JMDT) AMMA : Jurnal Pengabdian Masyarakat Journal of Sciencce Technology and Visual Culture
Arirohman, Ilham Dwi
Institut Teknologi Sumatera
Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing Public Health

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Journal : KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan

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Comparative Analysis of Taper and Taperless Blade Design for Ocean Wind Turbines in Ciheras Coastline, West Java Madi, Madi; Tuswan, Tuswan; Arirohman, Ilham Dwi; Ismail, Abdi
Kapal: Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Vol 18, No 1 (2021): February
Publisher : Department of Naval Architecture - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/kapal.v18i1.32486

Abstract

The blade is the most critical part of turbine design because it is used to convert kinetic to mechanical energy. In general, the blade types used for ocean wind turbines are taper and taperless blades, like those operated at Ciheras Coastline. Previous research has been analyzed the type of airfoil used in designing taper blades for ocean wind turbines using NACA 4412, which was selected as the optimal foil configuration at sea wind speeds of 12 m/s. In this study, the comparison of taper and taperless blade designs using NACA 4412 at a wind speed of 12 m/s is analyzed. The comparative study with previous research has been carried out and resulted in the same graphical patterns and performance results. In this study, the focus is on investigating the performance coefficient of power, mechanical power, and electrical power. The final result shows that taper blade designs are highly recommended for use in ocean wind turbines compared to taperless blades. In general, the performance produced by taper blades is more significant than taperless blades at relatively high wind speeds. The maximum performance coefficient of power, mechanical power, and electrical power generated by the taper blades in sequent are 0.47, 1535 watts, and 786 watts, while the taperless blades have 0.44, 1437 watts, and 736 watts.
Co-Authors Abri Rahmatullah Achmad Gus Fahmi Achmad Gus Fahmi Afit Miranto Akhmad Zidni Hudaya Al Barra Harahap Apriansyah Julio Deendarlianto Devia Gahana Cindi Alfian Devia Gahana Cindi Alfian Devy Arysandi F.X. Nugroho Soelami Fahmi Sapta Hadi Harmiansyah Hotdimas Simanjuntak I Indarto Ismail, Abdi Javeni Eysama L. Gaol Khoirun Naimah Kiki Yuli Handayani Lathifa Putri Afisna Leonardo D. Purba M. Rizky Zen Madi Madi Muhammad Khanafi Muhammad Rizky Zen Muhammad Syaukani Muhammad Syaukani Putty Yunesti Rahmat Ramadhan Wahab Rihardian Maulana Wicaksono Rihardian Maulana Wicaksono Shintha Sarmila A.S Yahya Siti Muslimah Tuswan Tuswan Yulianti Fatmawati