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Analisis Pengaruh Faktor Daya Terhadap Efisiensi Pemakaian Energi Listrik Pada Pelanggan Golongan Tarif I-3 Pt. PLN (Persero) UP3 Padang Sukardinal; Yani Ridal; Chairul Nazallul
Ekasakti Jurnal Penelitian dan Pengabdian Vol. 5 No. 2 (2025): Ekasakti Jurnal Penelitian & Pegabdian (Mei 2025 - Oktober 2025)
Publisher : LPPM Universitas Ekasakti

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Abstract

Pemakaian beban induktif yang dominan pada pelanggan industri menyebabkan faktor daya rendah, yang berdampak pada pemborosan energi dan denda biaya dari PLN apabila nilainya ? 0,85. Kondisi ini tidak hanya menurunkan efisiensi sistem, tetapi juga menambah beban biaya operasional pelanggan, terutama golongan tarif I-3. Salah satu solusi efektif adalah pemasangan kapasitor bank untuk meningkatkan faktor daya. Penelitian ini bertujuan menganalisis nilai faktor daya pelanggan, menghitung potensi denda, dan menentukan kapasitas optimal kapasitor bank berdasarkan data pelanggan PT. Citra Karya Prima di Padang selama tahun 2022, agar tercapai efisiensi energi dan penghematan biaya.
STUDI AUDIT PEMAKAIAN ENERGI LISTRIKPADA GEDUNG SMK NEGERI 2 LUBUK BASUNG Robi Arianto; Yani Ridal; Rosnita Rauf
Elkom: Jurnal Elektronika dan Komputer Vol. 18 No. 2 (2025): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v18i2.3116

Abstract

Given the great benefits of electrical energy, the availability of electrical energy sources is limited. Currently, the availability of electrical energy sources is not able to meet the increasing demand for electricity in Indonesia. The high use of electrical energy in daily life will have a negative impact on the environment. Therefore, to maintain the sustainability of energy sources, it is necessary to pursue strategic steps that can support the provision of electrical energy optimally and affordably, This study aims to find out how much total energy is used by the Energy Consumption Index (IKE) on electrical energy from the influence of electrical power and the length of time of use of electrical energy at SMK Negeri 2 Lubuk Basung, Lubuk Basung District, Agam Regency. This study aims to determine the value of energy consumption used or Energy Consumption Index (IKE) and energy saving opportunities at SMK Negeri 2 Lubuk Basung, Lubuk Basung District, Agam Regency. The results of this study are for the IKE value of the first floor which is 1.71 kWh/m2, for the IKE value of the second floor which is 0.03 kWh/m2, for the IKE value of one building, which is with a value of 1.74 kWh/m2, for the annual IKE of 0.022 kWh/m2/year and for the value of energy-saving opportunities of IDR 651 646/month IDR 7 819 755/year.