Energy Consumption And Economical Aspects Of Solar PV Based Cold Storage For 100 Metric Tons Fishery Products At Pelabuhan Perikanan Nusantara Prigi

Lisdiansyah, Dhimas Awang (2022) Energy Consumption And Economical Aspects Of Solar PV Based Cold Storage For 100 Metric Tons Fishery Products At Pelabuhan Perikanan Nusantara Prigi. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

The development of refrigeration technology provides benefits for humans in the process of storing and distributing food ingredients. One way of storing fishery products with cold storage at low temperatures can be fulfilled through a cascade refrigeration system which has the advantage of using a different type of refrigerant in each system and then supported by solar PV to save energy. The cooling load at the cold storage of Pelabuhan Perikanan Nusantara Prigi is ABF 22.01 kWh, Cool room 17.56 kWh, and Anteroom 1.47 kWh. In this study, combining a cascade refrigeration system with solar PV using monocrystalline panels with data from the field then simulated using PVsyst and Pack Calculation Pro. The number of panels has been adjusted to the cold storage roof area, in the planning the number of solar panels is 154 units which produce energy of 104.353 kWh. In the analysis of energy consumption, assumptions are used based on the income of marine products at Pelabuhan Perikanan Nusantara Prigi in 2017 to 2021 with an estimated daily ABF storage of 65%, 70%, and 80% of the total ABF capacity and when 2022 returns to using data from 2017, while for the cool room the estimated storage is for 1 month starting in the first to the last month is constant in 2018 to 2021, namely 40%, 60%, and 80% of the total cool room charge and when 2022 returns to using data from 2017. The cascade refrigeration system is used for cool rooms and anterooms where samples are taken at 70% ABF producing an average of 3,596.1 kWh per month while the upgraded ABF at 70% load produces an average of 4,571 kWh. Economic analysis that has been carried out on the investment in the construction of fish cold storage with a capacity of 100 Tons using an upgraded ABF system, cascade refrigeration system, and Solar PV with an investment value of IDR 1,201,150,000 produces a Net Present Value (NPV) of IDR 3,420,005,8775 and an Internal Rate of Return (IRR) of 57% and the Payback Period (PBP) is obtained within 2.04 years. And for a separate installation option, only a cascade system with an investment of 541,000,000 will get NPV IDR 3,129,899,233, IRR113% and PBP of 1.10 years. Meanwhile, if only the installation of solar PV with an investment of 473,500,000, NPV IDR 3,680,740,139, IRR 150% and PBP of 0.88 years
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Perkembangan teknologi refrigerasi memberikan manfaat bagi manusia dalam proses penyimpanan dan pendistribusian bahan makanan. Salah satu cara penyimpanan hasil perikanan dengan cold storage pada suhu rendah dapat dipenuhi melalui sistem refrigerasi cascade yang memiliki keunggulan menggunakan jenis refrigeran yang berbeda pada masing-masing sistem dan kemudian didukung oleh energy surya fotovoltaik untuk menghemat energi. Beban pendinginan pada cold storage Pelabuhan Perikanan Nusantara Prigi adalah ABF 22,01 kWh, Cool room 17,56 kWh, dan Anteroom 1,47 kWh. Pada penelitian ini menggabungkan sistem refrigerasi cascade dengan energy surya fotovoltaik menggunakan panel monocrystalline dengan data dari lapangan kemudian disimulasikan menggunakan PVsyst dan Pack Calculation Pro. Jumlah panel telah disesuaikan dengan luas atap cold storage, pada perencanaan jumlah panel surya sebanyak 154 unit yang menghasilkan energi sebesar 104.353 kWh. Dalam analisis konsumsi energi digunakan asumsi berdasarkan pendapatan hasil laut di Pelabuhan Perikanan Nusantara Prigi tahun 2017 hingga 2021 dengan estimasi penyimpanan ABF harian sebesar 65%, 70%, dan 80% dari total kapasitas ABF dan kapan 2022. kembali menggunakan data dari tahun 2017, sedangkan untuk cool room estimasi penyimpanan selama 1 bulan mulai bulan pertama sampai bulan terakhir konstan pada tahun 2018 sampai dengan tahun 2021 yaitu 40%, 60%, dan 80% dari total biaya cool room dan saat 2022 kembali menggunakan data tahun 2017. Sistem refrigerasi cascade digunakan untuk cool room dan anteroom dimana sampel diambil pada ABF 70% menghasilkan rata-rata 3.596.1 kWh per bulan sedangkan ABF yang ditingkatkan pada beban 70% menghasilkan rata-rata 4.571 kWh. Analisis ekonomi yang telah dilakukan terhadap investasi pembangunan cold storage ikan berkapasitas 100 Ton dengan menggunakan sistem upgrade ABF, sistem refrigerasi cascade, dan energy surya fotovoltaik dengan nilai investasi Rp 1.201.150.000 menghasilkan Net Present Value (NPV). ) sebesar Rp 3.420.005.8775 dan Internal Rate of Return (IRR) sebesar 57% dan Payback Period (PBP) diperoleh dalam waktu 2,04 tahun. Dan untuk pilihan instalasi terpisah, hanya sistem cascade dengan investasi 541.000.000 akan mendapatkan NPV Rp 3.129.899.233, IRR113% dan PBP 1,10 tahun. Sedangkan jika hanya pemasangan PLTS dengan investasi 473.500.000, NPV Rp 3.680.740.139, IRR 150% dan PBP 0,88 tahun

Item Type:	Thesis (Other)
Additional Information:	RSSP 623.853 5 Lis e-1, 2022 - 3100022096522
Uncontrolled Keywords:	Cold storage, Energi, Suhu, Investasi, Cold storage, Energy, Temperature, Investment
Subjects:	V Naval Science > VM431 Fishing boats
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	Mr. Marsudiyana -
Date Deposited:	03 Mar 2026 05:41
Last Modified:	03 Mar 2026 05:41
URI:	http://repository.its.ac.id/id/eprint/132684

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