ANALISIS COMPUTATIONAL FLUID DYNAMIC (CFD) dalam PERANCANGAN TURBIN ARUS LAUT SUMBU VERTIKAL (VERTICAL AXIS OCEAN CURRENT TURBINE, VAOCT)

Penulis

  • R. Bambang Adhitya Nugraha Pusat Pengkajian dan Perekayasaan Teknologi Kelautan dan Perikanan (P3TKP)-BalitbangKP
  • Nico Prayogo Center for Unmanned Studies (CENTRUM)-ITB
  • Muljowidodo Kartidjo Center for Unmanned Studies (CENTRUM)-ITB
  • Sapto Nugroho Center for Unmanned Studies (CENTRUM)-ITB

DOI:

https://doi.org/10.15578/jkn.v8i3.6233

Kata Kunci:

turbin seri kembar, Pembangkit Listrik Tenaga Arus Laut (PLTAL), Computational Fluid Dynamic (CFD), gaya seret dan torsi

Abstrak

Indonesia di masa mendatang akan menghadapi krisis energi konvensional dalam hal kaitannya dengan peningkatan kapasitas kebutuhan, pasokan yang terus menurun, harga tinggi dan  permasalahan lingkungan yang ditimbulkan. Potensi energi laut Indonesia yang belum banyak dimanfaatkan dapat menjadi salah satu sumber energi alternatif yang bersih, dapat diandalkan dan terbarukan.  Untuk dapat memanen energi yang dihasilkan dari arus laut tersebut, Pusat Pengkajian dan Perekayasaan Teknologi Kelautan dan Perikanan (P3TKP)-BalitbangKP merancang dan mengembangkan twin series vertical turbin tipe drag release yang diharapkan dapat berputar pada putaran rendah. Studi lanjutan tentang bentuk blade-nozzle-guide vane serta kombinasi diantara ketiganya menjadi fokus utama agar dapat menghasilkan target output sebesar 10 kW.

Referensi

Erwandi, Afian, K., Sasoko, P., Rina, Wijanarko, B., Marta, E., & Rahuna, D. (2011). Vertical axis marine current turbine development in Indonesian Hydrodynamic Laboratory-Surabaya for tidal power plant. Paper presented at International Conference and Exhibition on Sustainable Energy and Advanced Materials (ICE SEAM 2011). Retrieved from http://iceseam.com/downloads/doc_download/11-15-23vertical-axis-marine-current-turbine-development-in-indonesian-hydrodynamic-laboratory-.html

Hantoro, R., Utama, I.K.A.P., Sulisetyono, A., & Erwandi. (2011). Lateral force fluctuation on the shaft of vertical-axis ocean current turbine. Australian Journal of Basic and Applied Science, 5(7): 121-128. Retrieved from http://ajbasweb.com/old/ajbas/2011/July-2011/121-128.pdf

Hiraki, K., Nishida, K., Wakita, R., Takao, M., & Watanabe, T. (2013). Guide vanes for darrieus water turbine in tidal current. Paper presented at International Conference on Renewable Energies and Power Quality (ICREPQ’13), Spain. Retrieved from http://www.icrepq.com/icrepq'13/567-hiraki.pdf.

Hiraki, K., Wakita, R. & Kanemeoto, T. (2012). Demonstrative power generation by twin-runner darrieus turbine in Kanmon Strait. Proceedings of the Twenty-Second (2012) International Offshore and Polar Engineering Conference Rhodes, Greece. Retrieved from http://e-book.lib.sjtu.edu.cn/isope2012/data/papers/vol1/2012-SN-01Hiraki.pdf.

Hiraki, K., Wakita, R., Takao, M. & Yagami, R.. (2012). Characteristics of twin-runner darreus wtaer-turbine for tidal current power generation. Paper presented at International Conference on Renewable Energies and Power Quality (ICREPQ’12).

Nugroho, D. (2011). Bilah lengkung seret lepas untuk peningkatan efisiensi pada turbin arus laut sumbu vertikal.

Unduhan

Diterbitkan

2013-12-02

Terbitan

Vol 8 No 3 (2013): DESEMBER

Bagian

Articles

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