Aji, Moh. Noval Wahyu (2026) Studi Kelayakan Teknis Dan Ekonomi Pemasangan PLTS On-Grid Pada Rumah Sakit Umum Daerah Simpang Lima Gumul Kediri. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Peningkatan kebutuhan energi listrik di sektor pelayanan publik, khususnya rumah sakit yang beroperasi 24 jam, berdampak pada tingginya biaya operasional energi. RSUD Simpang Lima Gumul (SLG) Kediri memiliki potensi atap yang luas namun belum dimanfaatkan secara optimal untuk kemandirian energi. Penelitian ini bertujuan untuk menganalisis kelayakan teknis dan ekonomi dari penerapan sistem Pembangkit Listrik Tenaga Surya (PLTS) on-grid dengan total kapasitas terpasang sebesar 618 kWp menggunakan modul JA Solar 550 Wp dan konfigurasi multi-inverter Huawei SUN2000. Metodologi yang digunakan meliputi survei lapangan data profil beban, analisis potensi meteorologi dari Global Solar Atlas, serta simulasi performa sistem berbasis perangkat lunak PVsyst 7.4.0 dan analisis aliran daya menggunakan DIgSILENT PowerFactory 2024. Hasil simulasi teknis menunjukkan sistem PLTS mampu menghasilkan produksi energi bersih efektif sebesar 809.964 kWh/tahun yang diserap penuh oleh beban rumah sakit, dengan nilai rata-rata Solar Fraction sebesar 27,28% dan rata-rata Performance Ratio jangka panjang sebesar 71,40%. Analisis aliran daya membuktikan integrasi PLTS sukses melakukan peak shaving pada hari kerja dengan memotong beban puncak trafo utama serta memperbaiki profil tegangan busbar kritis (Gedung B). Dari aspek ekonomi dengan total investasi awal sebesar Rp7.103.427.938,00, sistem dinyatakan sangat layak dengan nilai Net Present Value (NPV) positif sebesar Rp404.277.575,69, Benefit Cost Ratio (BCR) sebesar 1,06, Internal Rate of Return (IRR) sebesar 8,62%, serta Payback Period selama 10,43 tahun.
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The increasing demand for electrical energy in the public service sector, particularly in hospitals operating 24 hours a day, has led to high energy operational costs. RSUD Simpang Lima Gumul (SLG) Kediri possesses significant rooftop potential that has not been optimally utilized for energy independence. This study aims to analyze the technical and economic feasibility of implementing a grid-connected (on-grid) Solar Photovoltaic (PV) system with a total installed capacity of 618 kWp utilizing JA Solar 550 Wp modules and Huawei SUN2000 multi-inverter configuration. The methodology involves field surveys for load profiles, meteorological data analysis from the Global Solar Atlas, system performance simulation via PVsyst 7.4.0, and load flow analysis using DIgSILENT PowerFactory 2024. Technical simulation results demonstrate that the PV system generates a net useful energy of 809,964 kWh/year fully absorbed by the hospital load, achieving an annual average Solar Fraction of 27.28% and a long-term average Performance Ratio of 71.40%. Load flow analysis confirms successful peak shaving during weekdays, reducing the main transformer peak loading and improving the critical busbar voltage profile (Building B). Financially, with a total initial capital expenditure of IDR 7,103,427,938.00, the system is highly feasible, yielding a positive Net Present Value (NPV) of IDR 404,277,575.69, a Benefit-Cost Ratio (BCR) of 1.06, an Internal Rate of Return (IRR) of 8.62%, and a Payback Period of 10.43 years
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Analisis teknis dan ekonomi, Energi terbarukan, PLTS on-grid, Studi kelayakan, Feasibility study, Grid-connected photovoltaic system, Renewable energy, Technical and economic 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 > TK1087 Photovoltaic power generation |
| Divisions: | Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Moh. Noval Wahyu Aji |
| Date Deposited: | 20 Jul 2026 06:45 |
| Last Modified: | 20 Jul 2026 06:45 |
| URI: | http://repository.its.ac.id/id/eprint/135564 |
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