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ANALISIS SISTEM KELISTRIKAN DI UNIVERSITAS LANCANG KUNING PEKANBARU DENGAN MENGGUNAKAN ELECTRIC TRANSIENT AND ANALYSIS PROGRAM (ETAP) Atmam, Atmam; Meliala, Daniel; Situmeang, Usaha
Jurnal Teknologi Vol 8 No 2 (2015): Jurnal Teknologi
Publisher : Jurnal Teknologi, Fakultas Teknologi Industri, Institut Sains & Teknologi AKPRIND Yogyakarta

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Abstract

Seiring dengan peningkatan aktivitas perkuliahan maupun administrasi di Universitas Lancang Kuning Pekanbaru tak dapat dihindari terjadinya gangguan berupa pemadaman listrik. Melihat kondisi di atas tentunya membutuhkan energi listrik yang berkesinambungan tanpa adanya gangguan berupa pemadaman. Untuk itu diperlukan analisa sistem kelistrikan khususnya sistem kelistrikan di Universitas Lancang Kuning untuk melihat profil tegangan dan daya untuk tiap-tiap gedung. Profil tegangan dan daya di Universitas Lancang Kuning dapat diketahui dengan menggunakan teorema aliran daya dan pada penelitian ini menggunakan software Electric Transient and Analisys Program (ETAP).Hasil yang dicapai pada penelitian ini dengan menggunakan software ETAP 7.0 adalah untuk sistem kondisi eksisting besar arus pada panelutama yang berada diruangan Genset Unilak sebesar 211 A, tegangan 378V line-to-linedandaya 142 kWdan dari hasil simulasi terlihat bahwa untuk kondisi eksisting, jatuh tegangan (voltage-drop) terbesar terjadi pada gedung Fakultas Ilmu Administrasi dan Ekonomi sebesar 5% dengan tegangan pada panel/bus gedung Fakultas Administrasi sebesar 363 Volt line-to-line atau 210 Volt line-to-netral, pada Fakultas Ekonomi tegangan pada panel/bus sebesar 360,7 Volt line-to-line atau 207 Volt line-to-netralkemudian jatuh tegangan terbesar berikutnya terjadi pada Fakultas Hukum sebesar sebesar 7,9% dengan tegangan pada panel/bus hukum rata-rata sebesar 352,2 Volt line-to-line atau 203 Volt line-to-netral.
Analysis of Voltage Sag Due to Short Circuit on the Sub System in Central Sumatera Eteruddin, Hamzah; Hendry, Hendry; Atmam, Atmam
International Journal of Electrical, Energy and Power System Engineering Vol. 1 No. 2 (2018): International Journal of Electrical, Energy and Power System Engineering (IJEEP
Publisher : Electrical Engineering Department, Faculty of Engineering, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (731.938 KB) | DOI: 10.31258/ijeepse.1.2.1-5

Abstract

Power quality is closely related to electrical energy which is directly related to voltage and current interference. Electrical equipment used daily requires good power quality. The thing that affects the quality of the power is the voltage dip. Based on the IEEE 1159-1995 standard, voltage sag is a decrease in RMS voltage with duration of 0.5 cycle to 1 minute. Sag voltage that occurs can have an effect on electronic equipment and other problems that often arise in the industrial environment. Therefore, a short circuit fault analysis was conducted to determine the voltage sag based on the type of fault in the sub system in Central Sumatera. Short circuit fault analysis is done using Powerworld Simulator 7.0 Students Edition. This study is intended to determine the sag voltage when there is a short circuit fault. The biggest voltage sag occurs when a short circuit fault of single phase to ground at 75% fault location and the smallest voltage sag when the three-phase short circuit of 0.7 fault location.
Improving Household Environmental Health Through PHBS, Dagusibu, GeMa CerMat, and GerMas Putri, Lusi Dwi; Soehardi, Fitridawati; Atmam, Atmam
Bisma : Bimbingan Swadaya Masyarakat Vol. 6 No. 4 (2024): October 2024
Publisher : STAI Miftahul ULa Nganjuk

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59689/bisma.v2i1.289

Abstract

Household health is a critical determinant of a quality life, particularly in areas that have already become slums, which should be a shared concern. This community service activity focused on providing counseling on clean and healthy living behaviors, along with proper medication usage. The goal was to enhance participants' knowledge on maintaining environmental health, managing medications properly, selecting and using medications correctly, and recognizing their efficacy and potential side effects. This intervention aimed to improve the community's overall health literacy and promote sustainable practices in drug management.