Studi Kelayakan Teknis dan Ekonomi Pemasangan PLTS Atap On-Grid Pada Sistem Kelistrikan Gedung Perpustakaan ITS

Firaldi, Ferdinand Rico (2023) Studi Kelayakan Teknis dan Ekonomi Pemasangan PLTS Atap On-Grid Pada Sistem Kelistrikan Gedung Perpustakaan ITS. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kebutuhan energi listrik di Indonesia pada saat ini masih didominasi oleh penggunaan energi fosil. Penggunaan energi fosil yang tinggi menyebabkan peningkatan emisi gas rumah kaca (GRK) akibat pembakaran hidrokarbon yang berasal dari sumber energi fossil. Menurut target Kebijakan Energi Nasional (KEN), Indonesia akan siap menggunakan 23% energi baru dan terbarukan pada tahun 2025. Sementara itu, penggunaan energi baru terbarukan masih mencapai 12% pada tahun 2020. Salah satu upaya yang dapat dilakukan untuk mendukung terwujudnya target tersebut adalah penggunaan PLTS atap on-grid. Tujuan penelitian ini untuk mendapatkan analisis kelayakan teknis dan ekonomi pemasangan PLTS atap on-grid pada Gedung Perpustakaan ITS. PLTS atap on-grid dimodelkan menggunakan simulasi pada software PVSOl. Pemasangan PLTS dilakukan pada atap Perpustakaan ITS dengan luas lahan atap masing-masing sebesar 432 m2, Masing-masing sisi atap perpustakaan ITS dapat dibangun PLTS dengan kapasitas maksimal sebesar 66 kWp. Dari hasil simulasi sistem PLTS 66 kWp, energi yang dihasilkan sistem PLTS pada kelistrikan Gedung Perpustakaan ITS terbesar terjadi pada sisi timur laut dengan hasil energi dalam satu tahun adalah 108.303kWh. Persentase energi dari sistem PLTS yang digunakan oleh Gedung Perpustakaan sebesar 18,38% dari total beban perhari. Nilai kelayakan teknis berupa performance ratio (PR) yang didapat sebesar 87,2%. Hasil analisis ekonomi menunjukkan nilai COE sebesar Rp 706,31/kWh, NPV bernilai positif sebesar Rp 414.656.910, nilai IRR sebesar 8,8 % dan nilai BCR sebesar 1,44. Hasil dari penelitian ini menunjukkan investasi untuk proyek sistem PLTS ini layak untuk dilakukan. ================================================================================================================================
The need for electrical energy in Indonesia is currently still dominated by the use of fossil energy. High use of fossil energy leads to an increase in green house gas (GHG) emissions due to the combustion of hydrocarbons derived from fossil energy sources. According to the National Energy Policy (KEN) target, Indonesia will be ready to use 23% of new and renewable energy by 2025. Meanwhile, the use of new and renewable energy still reached 12% in 2020. One of the efforts that can be made to support the realization of this target is the use of on-grid rooftop solar power plants. The purpose of this study was to obtain an analysis of the technical and economic feasibility of installing an on-grid rooftop solar power plant in the ITS Library Building. The on-grid rooftop solar power plant is modeled using simulations in PVSOl software. The installation of solar power plants is carried out on the roof of the ITS Library with a roof area of 432 m2 each, Each side of the ITS library roof can be built solar power plant with a maximum capacity of 66 kWp. From the simulation results of the 66 kWp solar power plant system, the largest energy produced by the solar power plant system occurred on the Northeast side with the energy yield in one year being 108,303 kWh. The percentage of energy from the solar power plant system used by the Library Building is 18.38% of the total load per day. The technical feasibility value in the form of performance ratio (PR) obtained was 87.2%. The results of the economic analysis showed a COE value of Rp 706.31/kWh, NPV with a positive value of Rp 414,656,910, an IRR value of 8,8% and a BCR value of 1.44. The results of this study showed that the investment for this solar power plant system project is feasible.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Energi baru terbarukan, PLTS atap, teknis performa rasio, analisis kelayakan ekonomi,Renewable energy, rooftop solar power plants, technical performance ratio, economic feasibility analysis.
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1056 Solar power plants. Ocean thermal power plants T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis
Depositing User:	Ferdinand Rico Firaldi
Date Deposited:	05 Feb 2023 07:20
Last Modified:	06 Feb 2023 01:03
URI:	http://repository.its.ac.id/id/eprint/96202

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