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Pemanfaatan Energi Terbarukan untuk Pembangkit Listrik Tenaga Surya Berbasis Komunitas: Menuju Desa Mandiri Energi Elvira Sukma Wahyuni; Husein Mubarok; Firmansyah Nur Budiman; Setyawan Wahyu Pratomo
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2020): November 2020
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/engagement.v4i2.181

Abstract

Located on the equator, Indonesia is blessed with abundant sunlight. With current advances in solar cell and photovoltaic technology, sunlight can be exploited on a large scale, among other things, to be converted into electricity. This paper reports the results of the community service with a focus on the energy sector that took place in Wonosalam Hamlet. The method used was Community Based Research (BCR), where there are three stages of service, namely providing education to the local community about the benefits of sunlight and its use using photovoltaic, photovoltaic installation, and a feasibility study. The results show that with the current usage pattern, a dedication project of IDR 10,000,000 can save energy by 0.48 kWh / day, which is equivalent to around IDR 258,241.28 / year. In addition to the economic benefits that may not bring significant benefits, the broader impact of this project is expected to have an impact on how local people view the use of solar energy as an alternative energy source.
Bahasa Inggris Imawati, Iftitah; Galang Ismu Kurniawan; Muhammad Rifan Ghifari; Muhammad Nauval; Fajar Arisandi; Hendra Setiawan; Husein Mubarok
JURNAL NASIONAL TEKNIK ELEKTRO Vol 14, No 2: July 2025
Publisher : Jurusan Teknik Elektro Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jnte.v14n2.1252.2025

Abstract

The growing demand for electricity and the environmental impact of fossil fuels have driven the need for alternative, sustainable energy solutions. Hydropower, particularly in irrigation channels, offers a promising option for generating renewable energy. This study focused on developing a small-scale pico-hydro system to generate electricity from water flow in irrigation channels, designed for applications such as street lighting. The research contributes to advancing micro-hydropower technology by integrating an Internet of Things(IoT)-based monitoring system to optimize energy production and simplify performance tracking. The monitoring system enabled real-time tracking of generator output, battery voltage, and load current using a smartphone interface connected via the internet. The study involved laboratory and field testing in some irrigation canals in Yogyakarta, Indonesia. A water wheel turbine from galvanized plates and plastic converts water flow into electrical energy. Field tests confirmed the system’s ability to produce stable power. The system reached an overall efficiency of 11.38%. The data transmission delay through Blynk averaged 5.64 seconds, while total power consumption was 2,231 watts. Sensor measurements showed high accuracy, with generator voltage accuracy at 99.33% and load current accuracy at 99.26%. In conclusion, the pico-hydro system can effectively harness irrigation water for small-scale power generation, offering a viable, renewable energy source with efficient remote monitoring capabilities