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Prototype Pintu Air Irigasi Otomatis Berbasis Internet Of Things Erwan Darmawan; Iqbal Fernando; Edna Maryani; Ghina Rizqandi Qurrota A'yun
Jurnal Ilmiah Sains dan Teknologi Vol. 9 No. 1 (2025): Jurnal Ilmiah Sains dan Teknologi
Publisher : Teknik Informatika Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/saintek.v9i1.3892

Abstract

Abstract A sluice gate is a supporting structure in a dam, reservoir, river, gutter or ditch which functions to regulate the control of water discharge in each flow. With good and controlled irrigation, irrigation systems and waterways from upstream to downstream can be controlled, so that the need for water in agriculture, fisheries, plantations, and industry can be met and relied on properly. The sluice gate functions to control water so that it can prevent flood water in a fast and high flow. The flowing water will lead to the river to the ocean. Therefore the author will design a prototype of an Internet of Things (IoT) based automatic sluice monitoring system. this system requires interrelated components, namely NodeMcu as the control center of the system as well as a wifi module and the relay module as an electrical switch to turn on or off and use the blynk application.
Optimization of Solar and Wind Hybrid Energy System with IoT Integration for Remote Areas in Indonesia Tahir, Usman; Darmawan, Erwan; Robbani, Farisan
Journal of Renewable Engineering Vol. 2 No. 3 (2025): JORE - June
Publisher : Pt. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/xvh6sr73

Abstract

Limited access to electricity in remote areas of Indonesia reflects complex structural issues, including geographic constraints, policy inequalities, and the low effectiveness of centralized approaches. Thousands of villages in the 3T (Disadvantaged, Frontier, and Outermost) regions still do not enjoy reliable electricity, hampering socio-economic development and reinforcing the cycle of poverty. Although Indonesia has great potential for renewable energy—such as solar and wind—its use is still minimal due to infrastructure constraints, investment, and non-contextual development approaches. In this context, a hybrid solar-wind energy system integrated with Internet of Things (IoT) technology offers an efficient and sustainable decentralized solution. IoT enables real-time monitoring, predictive maintenance, and data-driven energy management, which are critical in remote areas with limited technicians and physical access. This study uses a qualitative approach through a literature review to examine the challenges, potential, and policy relevance in developing IoT-based renewable energy systems. The results of the analysis show that transforming energy systems in marginalized areas requires not only technological innovation, but also a paradigm shift towards inclusive energy justice. Therefore, strengthening local capacity and integrating context-based policies are key to realizing a fair, reliable and sustainable energy system in Indonesia.
Pengurangan Rugi Daya pada Jaringan Distribusi Primer dengan Menggunakan Kapasitor Shunt 20 kV, 1200 kVAr: Penelitian Noerdin, Iwa; Darmawan, Erwan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 4 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 4 Tahun 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i4.6250

Abstract

Faktor daya rendah pada saluran gardu induk merupakan tantangan operasional kritis yang secara signifikan meningkatkan kerugian daya aktif, menurunkan profil tegangan, dan seringkali menimbulkan sanksi finansial dari penyedia utilitas. Tujuan penelitian ini adalah untuk menganalisis dan meningkatkan faktor daya pada saluran gardu induk tertentu melalui perencanaan strategis dan penerapan kapasitor shunt. Metodologi penelitian mencakup pemantauan profil beban harian berkelanjutan selama dua bulan pada perangkat pengukuran di lokasi. Setelah mengumpulkan data selama dua bulan, kami merata-ratakan data untuk setiap jam. Hasil perhitungan menunjukkan bahwa faktor daya saluran awal sekitar 0,8 lagging berhasil ditingkatkan menjadi di atas 0,9 lagging setelah pemasangan bank kapasitor shunt 20 kV, 1200 kVAr pada bus saluran yang ditentukan. Implementasi korektif ini mengurangi kerugian daya sekitar 20%. Studi ini secara meyakinkan menunjukkan bahwa kompensasi daya reaktif melalui kapasitor shunt memberikan solusi yang sangat efektif untuk peningkatan faktor daya. Strategi ini sangat direkomendasikan untuk diintegrasikan ke dalam kerangka kerja manajemen energi gardu induk modern untuk mengoptimalkan efisiensi jaringan, meningkatkan keandalan sistem, dan mendukung operasi distribusi listrik yang berkelanjutan.
RENEWABLE ENERGY TRANSITION AND ITS IMPACT ON ENVIRONMENTAL HEALTH AND AIR QUALITY IN URBAN AREAS OF BANTEN PROVINCE Lani Febriani; Erwan Darmawan; Iwa Nugraha Wirawan Noerdin
INJOSEDU: International Journal of Social and Education Vol. 2 No. 11 (2026): International Journal of Social and Education (INJOSEDU)
Publisher : Adisam Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The transition to renewable energy is one of the main strategies for reducing air pollution and improving environmental health in urban areas. Banten Province, as a region with high industrial and transportation activity, faces air quality issues that impact public health. This research aims to analyze the impact of the renewable energy transition on air quality and environmental health in urban areas of Banten Province. The research uses a quantitative approach with descriptive and explanatory designs. Data were obtained from secondary air quality data including parameters PM2.5, NOx, SO₂, CO, and O₃, as well as primary data from a community survey regarding environmental health conditions. Data analysis was performed using descriptive statistics and regression models to test the relationship between renewable energy use, emission reduction, and health impacts. The research results indicate that increased utilization of renewable energy significantly impacts the reduction of air pollutant concentrations. The decrease in air pollution quality is associated with a reduced risk of respiratory and cardiovascular diseases in urban populations. This research concludes that the transition to renewable energy plays an important role in improving air quality and environmental health in urban areas of Banten Province, and therefore needs to be supported by sustainable policies and implementation.