Rancang Bangun Floating Electric Charging Station untuk Kapal Ikan Berbasis Energi Listrik

Rafli, Muhammad (2026) Rancang Bangun Floating Electric Charging Station untuk Kapal Ikan Berbasis Energi Listrik. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sektor perikanan skala kecil masih banyak bergantung pada kapal berbahan bakar diesel sehingga menimbulkan biaya operasional tinggi dan emisi di wilayah pesisir. Penelitian ini bertujuan merancang floating electric charging station sebagai fasilitas pengisian baterai terapung untuk kapal ikan berbasis energi listrik. Metode yang digunakan adalah point-based design, yaitu perancangan yang dimulai dari penentuan kebutuhan pengguna, penetapan titik desain, pemilihan konsep, perhitungan teknis, dan verifikasi awal. Data awal diperoleh melalui survei di Sidoarjo dan Probolinggo untuk mengetahui karakteristik kapal, pola operasi, dan potensi pengguna. Model 1 direalisasikan sebagai prototipe sistem elektrikal menggunakan panel surya 250 Wp, MPPT, baterai LiFePO₄ 12,8 V 200 Ah, BMS, dan web monitoring. Pengujian Model 1 dilakukan pada rentang SOC 90–100% selama 36 menit, dengan hasil sistem mampu menampilkan tegangan, arus, daya, SOC, kapasitas tersisa, tegangan sel, dan temperatur. Model 2 disusun sebagai rancangan pengembangan berbentuk katamaran fiberglass dengan acuan baterai kapal 72 V 20 Ah sebanyak 17 unit. Kebutuhan energi pengisian satu paket baterai sebesar 31,82 kWh. Konfigurasi empat panel 550 Wp belum mencukupi untuk satu paket per hari, sehingga kebutuhan teoritis adalah 20 panel 550 Wp atau 11 kWp.
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Small-scale fisheries still rely heavily on diesel-powered vessels, which increases operating costs and contributes to emissions in coastal areas. This study aims to design a floating electric charging station as a floating battery-charging facility for electric-powered fishing vessels. The method used in this study is point-based design, which begins with identifying user needs, defining the design point, selecting the main concept, conducting technical calculations, and performing preliminary verification. Initial data were obtained through surveys in Sidoarjo and Probolinggo to identify fishing vessel characteristics, operational patterns, and potential users. Model 1 was developed as an electrical system prototype using a 250 Wp solar panel, MPPT, 12.8 V 200 Ah LiFePO₄ battery, BMS, and web monitoring system. The Model 1 test was conducted within the SOC range of 90–100% for 36 minutes, showing that the system was able to display voltage, current, power, SOC, remaining capacity, cell voltage, and temperature. Model 2 was developed as a larger-scale design using a fiberglass catamaran platform and a reference battery configuration of 17 units of 72 V 20 Ah batteries. The charging energy requirement for one battery pack is 31.82 kWh. The four-panel configuration of 550 Wp is insufficient for one pack per day; therefore, the theoretical requirement is 20 panels of 550 Wp or 11 kWp.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	floating electric charging station, electric fishing boat, panel surya, LiFePO₄, BMS, web monitoring.
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering
Divisions:	Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis
Depositing User:	Muhammad Rafli
Date Deposited:	31 Jul 2026 07:33
Last Modified:	31 Jul 2026 07:33
URI:	http://repository.its.ac.id/id/eprint/140848

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