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Journal : Media Elektrik

The DEVELOPMENT OF SAVONIUS VERTICAL-AXIS WIND TURBINE PROTOTYPE BASED ON MICROCONTROLLER Zulhajji, Zulhajji; Suhardi, Iwan; Sadri, Abdul Rijal
Jurnal Media Elektrik Vol. 22 No. 2 (2025): MEDIA ELEKTRIK
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/metrik.v22i2.1263

Abstract

This research focuses on the development of a valid prototype of the Savonius vertical axis wind turbine model through a research and development (R&D) approach, using a modified Borg and Gall development model. The study introduces a functional prototype suitable for student learning in renewable energy courses, offering a simpler and more portable alternative to wind energy generation. Student responses showed a positive perception, with 53% stating that the Savonius wind turbine was suitable for the presentation. The results of the questionnaire showed an overall average score of 86%, which was categorized as "Very Appropriate". The turbine operates effectively at a minimum wind speed of 3.5 m/s, producing an average voltage of 10.28 V, a current of 10.46 mA, and an output power of 1 watt. Although relatively small, this power level is sufficient for small-scale applications, highlighting the prototype's ability to support devices with low power or simple lighting, as well as serving as a renewable energy education tool. Wind turbine performance analysis showed optimal results at an average wind speed of 3.88 – 4.84 m/s, a power coefficient (Cp) of 0.87, and a tip-speed ratio (TSR) of 0.82. This shows a direct correlation between the TSR and the power coefficient, which indicates efficient turbine performance.
Co-Authors Abd. Rahman Patta Abdal, Nurul Mukhlisah Abdul Haliq, Abdul Abdul Muis Mappalotteng Abdul Wahid Ainun Safitri Akhyar Muchtar, Akhyar Akmal Hamsa Al Imran Alfian Alfian Alifya NFH Alifya Nurilmi Fony Hasanuddin Alimuddin Sa’ban Miru Andi Akram Nur Risal Andi Baso Kaswar Andi Baso Kaswar Andi Imran Angraini, Indah Annisa Septiani Kamal Arsad Bahri B, Hendriyati Eko B. , Muhammad Fajar Baharman Baharman, Baharman Bakri, Hasrul Baso Intang Sappaile Baso Intang Sappaile, Baso Intang Dewi Fatmarani Surianto Edi Suhardi Rahman Edi Suhardi Rahman Fachry Abda El Rahman Faisal Faisal Fathahillah Fathahillah Fathahillah Fathahillah Fathahillah Firdaus Firdaus Firdaus Firdaus Halim, Babul Hamid, Marsud Haripuddin . Haslina Hendra Jaya Hendra Jaya Hendriyati Eko B Hendriyati Eko Budiyaningsih Hendriyati Eko Budiyaningsih Hidayatullah Hilda Ashari Huriyyah As Hurriyah As I Nyoman Adi Putra Ilham Thaief Imran, Al Irawaty Dwi Tami Irmayanti Irmayanti, Irmayanti Ismail, Nur Ikhsan Iswal Burhan, Muhammad Johar Amir Jumadi Mabe Parenreng Kholik Prasojo Lavicza, Zsolt Lisna Lisna, Lisna Lu'mu Mangesa Mangesa Mansyur Mansyur Mappeasse, Muhammad Yusuf Massikki, Massikki Muh Dahlan Dahlan Muh Iksan N Muh Jibran Nidhal Fikri Muh. Iksan N Muh. Owen M. Muh. Yusuf Mappeasse Muh. Yusuf Mappeasse Muhammad Fajar B Muhammad Idrus Muhammad Irfan Muhammad Riska Mustamin M. NIRMALA, PUTRI Nurafni Nurafni Nurafni Nuridayanti Nuridayanti Nuril Akhyar, Khiyarah Nurul Mukhlisa Abdal Patahuddin Patahuddin Patahuuddin Pritiwaluyo, Triyanto Riana T Riana T. Mangesa Riangkaryaman Riangkaryaman Ridwansyah Ridwansyah Riska, Muhammad Ruslan Ruslan Ruslan Rusyadi, Rusyadi Sadri, Abdul Rijal Sanatang Sapto Haryoko Sapto Haryoko Sari, Dessy Ana Laila Satria Gunawan Z Setialaksana, Wirawan - Slamet Widodo Soeharto Soeharto Suhartono Syafriandi K, Fahri Syahrul Syahrul Syahrul Syahrul Syamsurijal Syamsurijal, Syamsurijal Syarifuddin Kasim Syarifuddin Kasim Syntha Dewi, Shabrina Syntha Dewi Taris, Lumu Tjandi, Yunus Triyanto Pristiwaluyo Wahyu Djuddah Yunus Tjandi Yunus Tjandi Yusuf Mappeasse Yusuf Mappeasse, Muhammad Yusuf, Zulfatni Zulhajji Zulhajji, Zulhajji Zulham Abidin