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Journal : Best : Journal of Applied Electrical, Science and Technology

Short Circuit Current Analysis and Recloser Coordination in 20 kV Distribution Network Using Manual Calculation and ETAP Software Simulation Riswanda; Putri, Raihan; Abdul Muthalib, Muchlis
BEST Vol 7 No 2 (2025): BEST
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/nw6kbg33

Abstract

This study aims to analyze the performance of reclosers in improving the reliability of the 20 kilovolt distribution network at PT PLN (Persero) UP3 Lhokseumawe. The research focuses on optimizing the placement and delay time settings of reclosers based on fault current and network impedance. A comparative method was used involving manual calculations and simulation using ETAP 16.0.0 software. The object of study is the CD 12 feeder. The simulation evaluates fault currents and the corresponding recloser delay times at several bus locations. Results show that the closer the fault location to the power source, the higher the short-circuit current, which leads to shorter recloser operating time. Conversely, longer distances result in lower fault currents and longer delay settings. The analysis confirms that proper coordination and parameter settings significantly improve system protection and recovery. Moreover, differences between manual and simulation results emphasize the importance of digital tools in distribution network analysis. The study concludes that recloser configuration based on accurate load profiles and fault data enhances overall system performance and operational efficiency.
Co-Authors Abdul Muthalib, Muchlis Abdullah, Ahmad Zaidi bin Adi Syahputra Ritonga Akbar, Farhan Akmal, Syarifah Al Fajri, Mirza Al-Ani, Waleed Khalid Ahmed Almuyasir, Almuyasir Andhika Jaya Putra Andik Bintoro Apridayanti, Rahayu Arnawan Hasibuan Askarov, Rafael Asran Asran Asran, Asran Asri Asri Badriana, Badriana Daulay, Muhammad Arif Savinsada Dedi Fariadi Dheo Pratama Dina Fadhila Diras Elvi Idriana Elya Fitriyani Erawati, Henyy Ezwarsyah Ezwarsyah Ezzerouali, Souad Fachroji, Rizqan Fahmi Makraja Faisal Faisal Faisal Faisal Faisal Manurung Fakhruddin Ahmad Nasution Farabi, Sayed Muhammad Fatahillah, Fatahillah fatimah Fatimah Fitria Mardhatillah Fuadi, Wahyu Gery Ulayya Hardi Gunawan, Khairul Habib Muharry Yusdartono Hardi, Gery U. Hardi, Gery Ulayya Hasibuan, Arlina I Made Ari Nrartha Ikhsan, Khairul Isa, Muzamir Isra, Raihan Juliadi, Endri Kartika Kartika Kartika, K Khairun Nisa Khairun Nisa M Sayuti Maizuar, M Maryana Maryana Meriatna Meriatna Misbahul Jannah Misbahul Jannah Muammar Muammar Muammar Muammar, Muammar Muchlis Abdul Muthalib Muhammad Adib Alfarisi Muhammad Afdal Muhammad Daud Muhammad Daud muhammad ilham manishe Muhammad Luthfi Muhammad Muhammad Muhammad Reza Muhammad, M Mukhlis Mukhlis Mukhlis Mukhlis Muksalmina Muksalmina Nasution, Fakhruddin A Nisa Afifah Nratha, I Made Ari Nur Hidayat, Muhammad Nurdin Nurdin Nurfebruary, Nanda Sitti P Purwanto Putra, Gusti Randa Affinda Rahman, Irfan Fatur Ramji, D. R. Rian Rahmad Riswanda Rizkan Tiara Roasdiana, Rosdiana Robi Kurniawan Rosdiana Rosdiana Rosdiana Rosdiana Sadli, M. Saifannur Saifannur Saifuddin Muhammad Jalil Saifuddin Saifuddin Salahuddin Salahuddin Salahuddin Salahuddin Salahuddin, S Selamat Meliala Selly Nofrianti Setia Saputra, Nanda Shalahuddien, Ilham Akbar Siti Sonya Nadzilla Sulaiman Sulaiman Tajul Iflah Tasyukur Taufiq Taufiq Taufiq Taufiq Teuku Multazam Tunnur, Layla Tunnur Widyana Verawaty Siregar Yasir Amani Yulhana, Irma Zulfadli Zulfadli Zulnazri, Z Zuraida Zuraida