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Journal : International Journal of Electrical and Computer Engineering

Modeling of Glugur Substation grounding systems using MATLAB graphical user interface Roza, Indra; Nugraha, Yoga Tri; Rida, Rizkha; Irwanto, Muhammad; Othman, Mohd. Azlishah
International Journal of Electrical and Computer Engineering (IJECE) Vol 15, No 1: February 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v15i1.pp15-23

Abstract

The grounding system in substations generally uses electrode rods, because electrodes can affect the effectiveness of fault current conduction, so the equipment will be safer. Considering the importance of the grounding system, the installed grounding system must be considered and maintained properly. One of them is the grounding found in Glugur. The main objective of this research is to comprehensively evaluate the substation grounding system by modeling the grounding system at the Glugur Substation using MATLAB graphical user interface (GUI). The grounding resistance follows a grid system with an area of 20×15=300 m² with specific resistance being clay using 100 rod electrodes. From the results of ground resistance simulation modeling using MATLAB GUI, it can be concluded as follows: for a certain resistance value, the number of electrodes for 100 Ωm is 3.55 Ω, for ground resistance with a constant depth and a varying number of 100 electrodes, it is 3.45 Ω, and for. The grounding resistance with a constant and varying number of 1,000 rods is obtained at 2.65 Ω. From these results, the modeling carried out is in accordance with the standards of electricity regulations in Indonesia.
Co-Authors Adriana Siregar, Lisa Agung Prastyo Agus Almi Agus Almi Agus Almi Agus Almi Nasution Agus Almi Nasution Agus Almi Nasution Agus Almi Nasution Agus Almi Nst Ahmad Yanie Ahmad Yanie Ahmad Yanie Ahmad Yanie Ahmad Yanie Almi Nst, Agus Ananda, Yussa Anas Dary Arinto Ardiansyah Putra, Yogi Arfis A Arfis Amiruddin Budhi Santri Kusuma Budhi Santri Kusuma CA Siregar Catra Indra Cahyadi Dara Safitri Dermawan, Tengku Mhd Aidil Dimas Ramadhan Din Aswan Amran Ritonga Din Aswan Ritonga E Eddy E Erwin Eddy Koto Efendi, Yuwanda Elvy Sahnur Nasution Elvy Sahnur Nasution Ervin Panggabean Ervin Panggabean Evalina, Noorly Fadly Ahmad Kurniawan Fadly Ahmad Kurniawan Nst Faisal Akbar Sitompul Faisal Irsan Pasaribu Faisal Irsan Pasaribu Fauzi, Rama Feri Prayogi Dahlan Frastiya, Odi Gea, Benny Siswanto Gunawan, Fikri Heri Setiawan hutasuhut, abdul azis Idris, Fahmi Irsan Pasaribu , Faisal Irwanto, Muhammad JUNAIDI Junaidi Junaidi Kusuma, Budhi Santri Lisa Adriana Lisa Adriana Siregar Lisa Adriana Siregar Lisa Adriana Siregar Lisa Adriana Siregar Lisa Adriana Srg Lisa Adriana Srg Lisa Adriana, Lisa Lisa Andriana Lisa Andriana M. Zulfin Muhammad Adam, Muhammad Muhammad Hafiz Rizki Muhammad Hidayat Muhammad Paisal Harahap Muhammad Safri Muharman Muharman Muthawali, Dede Ibrahim Nasution, Agus Almi Nasution, Agus Almi Ningsih, Margie Subahagia Nst, Agus Almi Nur Rahman Othman, Mohd. Azlishah Oyi Adi Sutrisno Pratowo Aji Purba, Reza Firmansyah Rida, Rizkha Rizky Wahyuda Roberto, Roberto Sinaga Rzk, M Fathur SAWITRI, DARA Setiawan, Heri Sholeha, Dewi Siahaan, Indra Cahaya T. Sihotang, Chirstian Siregar, Lisa Adriana Tampubolon, Mora Tama Teguh Vikriandi Tarigan Thomson Samuel Sinaga Tumanggor, Daniel Warizmi, Alka Yanie, Ahmad Yanto, Putra Agung Dwi Yoga Tri Nugraha Yussa Ananda Yussa Ananda Yussa Ananda Yuwanda Efendi