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Nova Ariyanto
Universitas Teknologi Sumbawa
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OPTIMALISASI RANTAI PASOK PANGAN MELALUI PENERAPAN TEKNOLOGI MINI COLD STORAGE BERBASIS TENAGA SURYA DI INDONESIA: SEBUAH TINJAUAN LITERATUR SISTEMATIS Nova Ariyanto; Ida A.D. Giriantari; I Nyoman Satya Kumara; I Nyoman Setiawan
Jurnal TAMBORA Vol 10 No 2 (2026): Edisi 27
Publisher : Wakil Rektor 3, Direktorat Riset, Publikasi dan Inovasi, Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/tambora.v10i2.7586

Abstract

Indonesia menghadapi tantangan ganda dalam mewujudkan ketahanan pangan dan energi, khususnya di wilayah kepulauan dan daerah terpencil. Tingginya angka kerugian pascapanen (post-harvest losses) pada sektor perikanan dan pertanian, yang diakibatkan oleh minimnya infrastruktur pendingin, menjadi isu krusial yang memerlukan solusi berkelanjutan. Di sisi lain, potensi energi surya yang melimpah di wilayah khatulistiwa menawarkan peluang untuk dekarbonisasi rantai dingin. Artikel ini menyajikan Systematic Literature Review (SLR) mengenai penerapan Mini Cold Storage berbasis tenaga surya. Tinjauan ini mengkaji 48 dokumen relevan yang meliputi artikel jurnal, prosiding, dan laporan teknis periode 2018-2025. Hasil analisis menunjukkan bahwa integrasi sistem pendingin kompresi uap (Vapor Compression Refrigeration) dengan Photovoltaic (PV) dan penyimpanan energi termal (Thermal Energy Storage) berbasis Phase Change Material (PCM) menawarkan efisiensi energi tertinggi dan stabilitas suhu yang optimal. Integrasi sistem kompresi uap (VCR) yang dipadukan dengan inovasi 'Baterai Termal' berbasis material berubah fasa organik (Bio-PCM) terbukti memberikan efisiensi termodinamika terbaik (COP 2,0–4,0) serta mampu mempertahankan suhu pembekuan optimal (-20°C hingga -26°C) selama 24 jam penuh secara mandiri tanpa ketergantungan pada grid listrik konvensional maupun bahan bakar fosil. Teknologi ini tidak hanya layak secara teknis dengan Coefficient of Performance (COP) yang kompetitif, tetapi juga layak secara ekonomi dengan periode pengembalian modal (payback period) yang menarik, serta memberikan dampak sosial positif berupa peningkatan pendapatan nelayan dan pengurangan emisi karbon.
ANALISIS KELAYAKAN INSTALASI LISTRIK PADA BANGUNAN SEKOLAH DASAR NEGERI LESENG BERDASARKAN PERSYARATAN UMUM INSTALASI LISTRIK (PUIL) 2011 MUHAMMAD ZULFAHRI FAUZAN; Nova Ariyanto; Nova Ariyanto; Ahmad Jaya; Paris Ali Topan; Desi Maulidyawati
Jurnal Altron Jurnal Elektronika, Sains & Sistem energi
Publisher : Program Studi Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/altron.v4i1.5477

Abstract

Electrical installations are essential infrastructure in educational buildings because they ensure the safe and reliable distribution of electrical energy to support teaching and learning activities. Electrical installations that have been used for many years may experience deterioration due to aging, increased electrical loads, and inadequate maintenance, thereby increasing the risk of electrical hazards such as short circuits, electric shocks, equipment failures, and fires. This study aimed to evaluate the feasibility of the electrical installation at Leseng State Elementary School based on the General Requirements for Electrical Installations (PUIL) 2011. A descriptive research method with a field observation approach was employed through visual inspection, direct measurement, documentation, and interviews. The assessment covered the condition of Miniature Circuit Breakers (MCBs), switches, socket outlets, lamp holders, conductors, cable joints, and the conformity of the installation with PUIL 2011 standards. The results indicate that several components, including switch height, socket outlet height, and supply voltage, comply with the applicable standards. However, several deficiencies were identified, including damaged MCB covers, improper conductor colour identification, cable joints without appropriate connectors, non-standard cable branching, and damaged lamp holders. Therefore, it can be concluded that the electrical installation at Leseng State Elementary School does not fully comply with the requirements of PUIL 2011 and requires corrective actions to improve its safety, reliability, and operational feasibility.
Co-Authors Ahmad Jaya Desi Maulidyawati I Nyoman Satya Kumara I Nyoman Setiawan Ida A.D. Giriantari MUHAMMAD ZULFAHRI FAUZAN Nova Ariyanto Paris Ali Topan