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All Journal International Journal of Sustainable Transportation Technology Impression : Jurnal Teknologi dan Informasi
Afrianto, Afrianto
Faculty of Mechanical and Aerospace Engineering, Institut Teknologi Bandung, Indonesia
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Transportation

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Journal : Impression : Jurnal Teknologi dan Informasi

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Perencanaan dan Optimasi Pembangkit Listrik Tenaga Mikrohidro (PLTMH) di Indonesia : Tinjauan Literatur Hadi, Mukhtar; Afrianto; Syaukani, Imam
Impression : Jurnal Teknologi dan Informasi Vol. 4 No. 2 (2025): July 2025
Publisher : Lembaga Riset Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59086/jti.v4i2.983

Abstract

Penelitian ini meninjau perencanaan dan optimasi Pembangkit Listrik Tenaga Mikrohidro (PLTMH) di Indonesia, dengan fokus pada aspek teknis, ekonomi, dan sosial. Berdasarkan tinjauan literatur, perencanaan yang matang sangat penting untuk memastikan pemanfaatan potensi lokal secara optimal, mencakup pemilihan lokasi, debit, head, serta turbin yang sesuai. Optimasi teknologi, seperti sistem stabilisasi tegangan dan pintu air otomatis, terbukti meningkatkan efisiensi sistem. Namun, penerapan teknologi canggih seperti AI dan smart grid masih terbatas. Penelitian ini mengidentifikasi gap dalam integrasi aspek sosial-ekonomi dan teknologi, serta menyarankan pengembangan model perencanaan yang lebih adaptif dan integrasi teknologi terbaru untuk meningkatkan keberlanjutan dan efisiensi PLTMH di masa depan.   This study reviews the planning and optimization of Micro-Hydro Power Plants (MHPP) in Indonesia, focusing on technical, economic, and social aspects. Based on the literature review, effective planning is crucial to ensure the optimal utilization of local resources, including site selection, flow rate, head, and appropriate turbine selection. Optimization technologies, such as voltage stabilization systems and automatic gate systems, have proven to enhance system efficiency. However, the application of advanced technologies like AI and smart grids remains limited. This study identifies gaps in the integration of socio-economic aspects and technology, and recommends the development of a more adaptive planning model and the integration of cutting-edge technologies to enhance the sustainability and efficiency of MHPPs in the future  
Simulasi Perancangan Pembangkit Hybrid (PLTS-PLTD) Di Pulau Bungin, Kabupaten Sumbawa Menggunakan Homer Imam, Imam Syaukani; Afrianto , Afrianto; Hadi, Mukhtar
Impression : Jurnal Teknologi dan Informasi Vol. 4 No. 2 (2025): July 2025
Publisher : Lembaga Riset Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59086/jti.v4i2.985

Abstract

Pulau Bungin, yang terletak di Kecamatan Alas, Kabupaten Sumbawa, merupakan salah satu pulau terpadat di dunia dengan akses energi listrik yang masih bergantung pada Pembangkit Listrik Tenaga Diesel (PLTD). Peningkatan permintaan energi di wilayah ini menimbulkan tantangan serius, terutama terkait tingginya biaya operasional, ketergantungan pada bahan bakar fosil, dan dampak lingkungan. Penelitian ini mengusulkan implementasi sistem energi hibrid berbasis Pembangkit Listrik Tenaga Surya (PLTS) dan PLTD sebagai solusi alternatif yang berkelanjutan. Melalui simulasi menggunakan perangkat lunak HOMER, sistem dianalisis berdasarkan parameter utama seperti efisiensi energi, Levelized Cost of Energy (LCOE), dan Net Present Cost (NPC). Hasil simulasi menunjukkan bahwa integrasi PLTS mampu meningkatkan efisiensi sistem sebesar 99,8%, dan menurunkan emisi CO₂ secara signifikan. LCOE sistem hibrid juga lebih kompetitif dibandingkan sistem PLTD murni. Implikasi praktis dari studi ini menunjukkan bahwa sistem hibrid dapat menjadi solusi energi yang andal, hemat biaya, dan ramah lingkungan untuk daerah terpencil seperti Pulau Bungin, serta mendukung pencapaian target bauran energi nasional.   Bungin Island, located in Alas District, Sumbawa Regency, is one of the most densely populated islands in the world, with access to electricity still dependent on diesel power plants (PLTD). Increased energy demand in this region poses serious challenges, particularly in terms of high operational costs, dependence on fossil fuels, and environmental impacts. This study proposes the implementation of a hybrid energy system based on Solar Power Plants (SPP) and PLTD as a sustainable alternative solution. Through simulations using HOMER software, the system was analyzed based on key parameters such as energy efficiency, Levelized Cost of Energy (LCOE), and Net Present Cost (NPC). The simulation results show that integrating PLTS can increase system efficiency by 99.8% and significantly reduce CO₂ emissions. The LCOE of the hybrid system is also more competitive than that of a pure PLTD system. The practical implications of this study indicate that the hybrid system can serve as a reliable, cost-effective, and environmentally friendly energy solution for remote areas like Bungin Island, while also supporting the achievement of national energy mix targets.  
Co-Authors Abidin, Zainal Dewi, Dyah Heryadi, Budi Imam Syaukani, Imam Mukhtar Hadi Nurprasetio, Ignatius Rahman, Hafiz Wiranata, Tommy