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All Journal Jurnal Serambi Engineering Jurnal Vokasi Jurnal Geuthee Sisfo: Jurnal Ilmiah Sistem Informasi Jurnal Energi Elektrik Electrician : Jurnal Rekayasa dan Teknologi Elektro Journal Geuthee of Engineering and Energy Aceh Journal of Electrical Engineering and Technology Jurnal Malikussaleh Mengabdi Serambi Engineering Jurnal Solusi Masyarakat Dikara
Teuku Multazam
Universitas Malikussaleh
Religion Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Social Sciences Other

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Analisis Ketidakseimbangan Beban Listrik pada Transfomator Distribusi 20 kV di Kota Lhokseumawe Amrizal; Daud, Muhammad; Multazam, Teuku; Azhari , Fakhri
Electrician : Jurnal Rekayasa dan Teknologi Elektro Vol. 19 No. 3 (2025)
Publisher : Department of Electrical Engineering, Faculty of Engineering, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/elc.v19n3.2765

Abstract

Ketidakseimbangan beban pada sistem distribusi tenaga listrik merupakan permasalahan yang sering terjadi dan berdampak signifikan terhadap kinerja sistem. Penelitian ini bertujuan untuk menganalisis pengaruh ketidakseimbangan beban listrik pada transformator distribusi penyulang GH Cunda Jurusan Kota di ULP Lhokseumawe Kota serta menghitung rugi-rugi daya akibat arus netral. Metode penelitian dilakukan melalui observasi dan pengukuran langsung terhadap parameter-parameter seperti tegangan fasa-netral, arus, faktor daya, arus netral, arus grounding, dan tahanan pembumian netral trafo pada waktu siang dan malam. Hasil penelitian menunjukkan perbedaan ketidakseimbangan beban di lima lokasi yang diseleksi: Bengkel Las Jln Elak (siang 14%, malam 6%), Prm Mutiara Inda (siang 0,33%, malam 1,67%), Pabrik Es Jln Elak (siang 5,67%, malam 13,33%), Gedung Poltek 2 (siang 8,67%, malam 3,67%), dan Pabrik Kelapa Sawit (siang 1,1%, malam 3%). Rugi-rugi (Losses) terbesar terjadi di Gedung Poltek 2 mencapai 60,02 kW pada siang hari dan 15,53 kW pada malam hari. Penelitian menyimpulkan bahwa ketidakseimbangan beban pada transformator distribusi terutama disebabkan oleh ketidakmerataan pemakaian energi oleh konsumen.
Analisis Energi Surya - Angin Hibrida untuk Mendukung Sistem Pengeringan Ikan Berbasis Energi Terbarukan Nasution, Fakhruddin Ahmad; Multazam, Teuku; Sahputra , Ilham
Jurnal Serambi Engineering Vol. 10 No. 4 (2025): Oktober 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study analyzes the potential and optimization of a solar–wind hybrid power generation system to support sustainable anchovy drying for small-scale fishermen in Ujong Blang Village, Lhokseumawe, Aceh. Field data on wind speed and air temperature were collected on September 20–21, 2025. The measurements indicate that solar energy has a more dominant contribution with an estimated production of 3.7 kWh/kWp·day, while wind energy provides only around 0.37 kWh/m²·day at an average speed of 2.93–5.29 m/s. To meet the energy demand of a 50 kg/hour fish dryer (3.8 kW), a PV capacity of 4.1 kWp is required for 4 hours of operation or 8.3 kWp for 8 hours. Meanwhile, wind energy requires relatively large turbine swept areas, making it more suitable as a complementary source. The optimal hybrid configuration positions solar PV as the primary source (70–80%), wind turbines as a secondary source (20–30%), and batteries for energy storage. The results demonstrate that a solar–wind hybrid system can enhance the reliability of renewable energy supply efficiently and sustainably to support fish drying operations.
Co-Authors Abdul Malek Agus Choirul Arifin Alfisyahrin, A Amrizal Andi Mulkan Andik Bintoro Andika Putra Ashari, M.Juliansyah Asran Asran Asran, Asran Asri Asri Asrillah Asrillah Azhari , Fakhri Badriana, Badriana Bagus Sujiwo Bakhtiar Bakhtiar Bakhtiar Budi Triyono Burhanuddin Chairi, Muhammad Cut Ita Erliana Dedi Fariadi Dimas Nur Prakoso Ezwarsyah Ezwarsyah Ezwarsyah Faisal Manurung Fakhri Azhar Fakhruddin Ahmad Nasution Fidyatun Nisa Fuadi Fuadi Fuadi, Wahyu Habib Muharry Yusdartono Ilham Sahputra Irwansyah, Defi Junaidi Lazuardi, Maulana Mahdi Syukri Maidika, Beni Miswar, Edi MT, Ezwarsyah Muhammad Daud Muhammad Fauzi Muhammad Ikhwanus Muhammad Muhammad Muhammad Nasir Muhammad Raudhi Azmi Muhammad Yasir Muliadi Nafazi, Muhammad Novra, Novra Nurfebruary, Nanda Sitti Raihan Putri Ramlan, H. Richardo, R Sahputra , Ilham Sahputra, Ilham Salahuddin Salahuddin Santi Triwijaya Selamat Meliala Siagian, Manutur JT Siregar, Ramdhan Halid Syukri Syukriah Tarigan, Anjasmara Teuku Zulfadli Thania, Visty Chifa Yuli Prasetyo Zulfia, Anni Zulmiardi