Perancangan Sistem Pembangkit Listrik Tenaga Surya (PLTS) Dengan Sistem Hybrid di PLTA Sengguruh

Satrio, Bimo Eko (2026) Perancangan Sistem Pembangkit Listrik Tenaga Surya (PLTS) Dengan Sistem Hybrid di PLTA Sengguruh. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Peningkatan pemanfaatan energi baru terbarukan mendorong pengembangan Pembangkit Listrik Tenaga Surya (PLTS) sebagai alternatif penyedia energi yang ramah lingkungan, salah satunya melalui integrasi dengan sistem penyimpanan energi Vanadium Redox Flow Battery (VRFB) di PLTA Sengguruh. Penelitian ini bertujuan merancang sistem PLTS hybrid, mengevaluasi kinerja teknis berdasarkan data radiasi Meteonorm dan hasil perhitungan manual menggunakan perangkat lunak PVsyst, serta menganalisis kelayakan ekonominya. Metode penelitian meliputi pengumpulan data beban listrik, data radiasi matahari, dan spesifikasi komponen, dilanjutkan dengan perancangan sistem, simulasi kinerja, serta analisis parameter teknis berupa produksi energi dan Performance Ratio (PR), serta parameter ekonomi yang meliputi Life Cycle Cost (LCC), Net Present Cost (NPC), Levelized Cost of Energy (LCOE), Net Present Value (NPV), Internal Rate of Return (IRR), Profitability Index (PI), dan Discounted Payback Period (DPP). Hasil penelitian menunjukkan bahwa sistem PLTS hybrid memiliki nilai PR sebesar 72,0% berdasarkan data Meteonorm dan 65,8% berdasarkan hasil perhitungan manual. Analisis ekonomi menunjukkan bahwa skenario berbasis data Meteonorm layak untuk diimplementasikan dengan nilai PI sebesar 1,653 dan DPP selama 9,117 tahun, sedangkan skenario berdasarkan hasil perhitungan manual belum layak secara ekonomi karena menghasilkan NPV sebesar −Rp27.667.414,27, PI sebesar 0,551, dan DPP melebihi umur proyek. Dengan demikian, sistem PLTS hybrid menggunakan data radiasi Meteonorm memberikan performa teknis dan kelayakan ekonomi yang lebih baik serta berpotensi mendukung pemanfaatan energi terbarukan di PLTA Sengguruh.
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The increased use of new and renewable energy is driving the development of solar power plants (SPPs) as an environmentally friendly alternative energy source, one of which is through integration with a Vanadium Redox Flow Battery (VRFB) energy storage system at the Sengguruh Hydroelectric Power Plant. This study aims to design a hybrid SPP system, evaluate its technical performance based on Meteonorm radiation data and manual calculations using the PVsyst, and to analyze its economic feasibility. The research methods included the collection of electricity load data, solar radiation data, and component specifications, followed by system design, performance simulation, and analysis of technical parameters such as energy production and Performance Ratio (PR), as well as economic parameters including Life Cycle Cost (LCC), Net Present Cost (NPC), Levelized Cost of Energy (LCOE), Net Present Value (NPV), Internal Rate of Return (IRR), Profitability Index (PI), and Discounted Payback Period (DPP). The results of the study show that the hybrid PV system has a PR value of 72.0% based on Meteonorm data and 65.8% based on manual calculations The economic analysis shows that the scenario based on Meteonorm data is feasible for implementation, with a PI of 1.653 and a payback period of 9.117 years, whereas the scenario based on manual calculations is not economically viable because it yields an NPV of −Rp27,667,414.27, a PI of 0.551, and a payback period exceeding the project’s lifespan. Thus, the hybrid solar power system using Meteonorm radiation data offers better technical performance and economic viability and has the potential to support the use of renewable energy at the Sengguruh Hydroelectric Power Plant.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	PLTS hybrid, PVsyst, Vanadium Redox Flow Battery, Performance Ratio, kelayakan ekonomi.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ164 Power plants--Design and construction T Technology > TJ Mechanical engineering and machinery > TJ808 Renewable energy sources. Energy harvesting. T Technology > TJ Mechanical engineering and machinery > TJ810.5 Solar energy
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	Bimo Eko Satrio
Date Deposited:	04 Aug 2026 02:19
Last Modified:	04 Aug 2026 02:19
URI:	http://repository.its.ac.id/id/eprint/142530

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