Jakarta, INTI - Universitas Teknokrat Indonesia, recognized as one of the leading universities in Lampung, continues to demonstrate its commitment to delivering technology-driven innovations that directly benefit society. This time, the achievement comes from an Electrical Engineering student from the 2022 cohort, Bagus Roudhotul Firdaus, who successfully designed and developed a Wind Power Plant (PLTB) system utilizing a three-blade Archimedes turbine to provide lighting for small food stalls operated by MSMEs at Gunung Kunyit Beach.
The innovation represents a practical implementation of student research in the field of environmentally friendly renewable energy while supporting the needs of coastal communities and small business owners.
The project was carried out under the supervision of Head of the Electrical Engineering Study Program, Elka Pranita, and evaluated by examiner Anwar Sadar Faidar. Through a series of research stages, system design, and field testing, the Archimedes three-blade wind turbine system was successfully implemented according to the planned specifications and proved capable of supplying electricity for shop lighting with a capacity of up to 40 watts.
Bagus explained that the project was inspired by concerns over the energy needs of coastal communities, particularly the demand for affordable and sustainable alternative electricity solutions.
Testing Results Shows Promising Performance
Based on the testing results, the three-blade Archimedes turbine was able to begin operating at a wind speed of 1.6 meters per second, generating 56 RPM, 9.22 volts, 0.01 amperes, and 0.09 watts of power.
The system achieved its best performance on the third day of testing at 1:00 PM local time, when wind speeds reached 6.6 meters per second. Under these conditions, the generator produced 277.7 RPM, 13.93 volts, 0.14 amperes, and 1.95 watts of power.
The findings demonstrated that higher wind speeds directly contributed to greater electrical energy output from the wind power generation system.
The equipment was officially handed over to the owners of a small business stall at Gunung Kunyit Beach, Eko Wibowo and his wife, Indah. Both expressed their appreciation and gratitude for the meaningful contribution made by the students of Universitas Teknokrat Indonesia through the development of useful alternative energy technology for the surrounding community.
University Support for Sustainable Technology Development
Elka Pranita stated that the innovation serves as clear evidence of the success of research-based learning and practical field implementation promoted within the university environment.
Meanwhile, Rector Dr. HM. Nasrullah Yusuf also praised the accomplishment, emphasizing that renewable energy innovation plays an important role in addressing global challenges related to energy security and environmental sustainability.
“We are proud that students of Universitas Teknokrat Indonesia are capable of creating innovative works that excel academically while also delivering tangible benefits to society. The university will continue supporting research and technological development focused on future-oriented solutions,” he stated.
The Archimedes three-blade wind power innovation is also aligned with the Sustainable Development Goals (SDGs), particularly SDG 7 on Affordable and Clean Energy, SDG 9 on Industry, Innovation, and Infrastructure, and SDG 13 on Climate Action.
Through the advancement of environmentally friendly renewable energy technology, Universitas Teknokrat Indonesia continues to strengthen its role as a higher education institution committed to delivering innovative solutions, supporting sustainable development, and contributing positively to society and the environment.
Conclusion
The development of the three-blade Archimedes wind turbine by students of Universitas Teknokrat Indonesia highlights how academic research can create practical solutions for communities while supporting sustainable energy development. The innovation not only provides alternative electricity access for coastal MSMEs but also reflects the university’s commitment to advancing renewable energy technology aligned with global sustainability goals.
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