Introduction
Indonesia, the 14th largest country and the largest archipelago in the world with an area of 1,904,569 km², has great potential in the utilization of renewable energy, especially ocean current energy. With a long coastline and strong ocean currents, ocean current turbine technology is an innovative solution in meeting national energy needs. The Energy Systems Engineering undergraduate study program at Telkom University plays an active role in the development and research of this technology, in line with the vision to create sustainable and environmentally friendly energy sources.
Working Principle of Ocean Current Turbine
Ocean current turbines work by utilizing kinetic energy from the movement of ocean currents to rotate turbine blades, which then drive a generator to produce electricity. This principle is similar to wind turbines, but uses water as the driving force.
Main Components of Ocean Current Turbines:
- Rotor: Blades that rotate due to ocean currents.
- Generator: Converts mechanical energy into electrical energy.
- Support Structure: Keeps the turbine stable on the seabed.
- Transmission System: Transmitting electricity from the turbines to the mainland.
Ocean current turbine technology has the advantage of stable energy production, as ocean currents are more consistent compared to other renewable energy sources such as wind or sunlight.
Case Study: Implementation of Ocean Current Turbines in Indonesia
Several studies have been conducted to explore the potential of ocean current energy in Indonesia:
- Sunda Strait: The research shows that with ocean current speeds between 0.66-1.10 m/s, the electrical energy generated can reach 27.28 kW without turbine efficiency, and 9.54 kW with turbine efficiency.
- Awerange Bay: The use of the Kobold turbine generates about 2.15 kW, enough to meet the electricity needs of public facilities such as ports and health centers.
- Suramadu Bridge: The Center for Hydrodynamic Technology (BTH) conducted a twin turbine trial to assess the energy potential of ocean currents in the region.
Role of S1 Energy Systems Engineering Telkom University
The Energy Systems Engineering undergraduate program at Telkom University focuses on the development of renewable energy technologies, including ocean current energy. With a curriculum that includes Power System, Smart Grid, Energy Management, and Advanced Energy Materials, this program prepares students to become experts in the field of renewable energy.
Registration Method and Conditions
To enroll in Telkom University’s Energy Systems Engineering undergraduate program, prospective students can access information through the official website of the Energy Systems Engineering undergraduate program. Information about scholarships, entry points, and registration requirements are available in full on the site.
With the great potential of ocean current energy in Indonesia and educational support from Telkom University’s Energy Systems Engineering S1 Study Program, the future of renewable energy in the country is getting brighter. Let’s join and be part of a sustainable energy solution.
Junianto, S., Mukhtasor, M., & Prastianto, R. W. (2023). Studi Numerik Peningkatan Kinerja pada Turbin Arus Laut Ganda Berputar Searah. Diponegoro University. https://doi.org/10.14710/rotasi.25.2.1-7
Supian, B., Suhendar, S., & Fahrizal, R. (2015). Studi Pemanfaatan Arus Laut Sebagai Sumber Energi Listrik Alternatif di Wilayah Selat Sunda. Setrum Sistem Kendali-Tenaga-Elektronika-Telekomunikasi-Komputer, 2(1), 49. https://doi.org/10.36055/setrum.v2i1.240
Husain, F., & Widianingrum, W. (2020). Pemanfaatan energi arus laut pada Teluk Awerange sebagai sumber energi alternatif yang bekerlanjutan. Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan, 107–115. https://doi.org/10.62012/zl.v1i3.12011
Kasharjanto, A., Rahuna, D., & Rina, R. (2017). Kajian pemanfaatan energi arus laut di Indonesia. Wave Jurnal Ilmiah Teknologi Maritim, 11(2), 75–84. https://doi.org/10.29122/jurnalwave.v11i2.3070
Yuningsih, A., & Masduki, A. (2016). PENELITIAN POTENSI ENERGI ARUS LAUT SEBAGAI SUMBER ENERGI BARU TERBARUKAN DI PERAIRAN TOYAPAKEH NUSA PENIDA BALI. JURNAL GEOLOGI KELAUTAN, 8(3), 139. https://doi.org/10.32693/jgk.8.3.2010.194
Tags : S1 Teknik Sistem Energi | Sistem Energi | Electrical Energy Engineering
Author: Rasyifa Putri Raidah – Directorate of Information Technology Center
