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All Journal Teknika Prosiding Seminar Nasional Sains dan Teknologi Terapan Jurnal Riset Teknologi Pencegahan Pencemaran Industri
Harefa, Jonius Christian
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Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Environmental Science

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Journal : Teknika

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Tinjauan Singkat Sistem PLTP Siklus Gabungan Sarulla Menggunakan Ormat Energy Converter Harefa, Jonius Christian; Sinaga, Nazaruddin
TEKNIKA Vol. 15 No. 2 (2021): Teknika Juli - Desember 2021
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.7328820

Abstract

Geothermal energy is not fully utilized in Indonesia. Until 2020, the realization of geothermal development into electricity is 2,130.7 MW. One of the geothermal power plants (PLTP) in Indonesia that has been operating is the Sarulla Geothermal Power Plant. The total capacity produced by Sarulla is 330 MW. Sarulla is a Geothermal Combined Cycle that uses a binary power plant to maximize existing geothermal energy. The output of Steam Turbine Generator (STG) is utilized through the OEC Bottoming to produce 7 MW of electricity while Hot Water (Brine) is utilized through the OEC Brine to generate 15 MW of electricity. The residual steam and brine output which are generally injected directly into the injection well, with the binary technology from Ormat Energy Converter (OEC) are then utilized to maximize geothermal energy by generating electricity with a smaller capacity.
Co-Authors Hadiyanto Nazaruddin Sinaga Udi Harmoko