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Journal : Jurnal Simetris

REDUCING THE LIKELIHOOD OF ELECTRICAL POWER-RELATED DISASTERS: A FUZZY MCDM APPROACH Setiawan, Eko; Astuti, Septin Puji; Handoko, Handoko
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Vol 9, No 1 (2018): JURNAL SIMETRIS VOLUME 9 NO 1 TAHUN 2018
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.182 KB) | DOI: 10.24176/simet.v9i1.1761

Abstract

Many of disasters are related to electrical power systems. They affect human life and economy. In order to reduce the negative impacts caused by the failure of electricity power system due to disasters and to create a robust electrical power system, selecting the best relay of electricity power is a must. This study identified the best protective relay of electrical power systems of PLN in Surakarta region by applying analytic hierarchy process (AHP), one of MCDM approaches, combined with fuzzy logic. Extent analysis approach was implemented to derive priorities of various criteria, sub-criteria and alternatives. Three relays being considered in the selection process are electromagnetic relay, digital relay and static relay. Four criteria in this study are techno-economy, fault frequency, protection of transmission line and advantage of relay over others. Meanwhile, five sub-criteria for each criterion are reliability, selectivity, sensitivity, working speed and efficient. Based on the criteria and sub-criteria, it can be inferred that in terms of four working areas of PLN management in Surakarta region, digital relay is seen as the best choice of relays.
Co-Authors Abdul Rahem, Abdul Abdullah Idi Adrianto, Dian Alvika Meta Sari Amirul Ulum, Amirul Andreas Kurniadi S Angga Angga Ardiyansyah, Arief Ariana Ariana Aziz, Mohd-Hafiz Abdu Bahroin Budiya Bobby Presley, Bobby Brata, Cecilia Ciptaningtyas, Agprasari Costa, Menino Osbert Danang Ali Djawaria, Dewi Paskalia Andi Dwijayanti, Sharly Eka Mulyo H Ervin Nurhayati, Ervin Fajar Whedi Andista, Fajar Whedi Hafidh Munawir Halim, Steven V. Halim, Steven Victoria Handoko Handoko Hari Prasetyo Hendradi, Wahyu Jannah, Lia Miftakhul Krisnanta, I Komang Agus Bayu Kristina Eni Trisnowati Kumalasari, Nunik Dewi Lasi . Lukas, Dwi Lily M.Th. S. R. Retnaningdyastuti, M.Th. S. R. Makkulawu, Andi Mardianto Mardianto Marpaung, Ferdy Royland Marzuki . Mochammad Facta Much Djunaidi Mukaromah, Sofiatul Nani Parfati, Nani Ning Ati Musthofiyah, Ning Ati Ningsih, Linda Fidya Nugrahadi, Bekti Nugroho, Agung Nurliana Cipta Apsari Padmi Dyah Yulianti, Padmi Dyah Pujiyanti, Devi Rahman, Dian Arif Rahmawati, Rahmawati Rika Yulia Rio Yulius Roberts, Jason Roni Kurniawan S Kurniawan, Endro Santoso Tri Raharjo, Santoso Tri Saputro, Erwin Adi Sari, Erythrina Permata Septin Puji Astuti Setiadi, Adji Prayitno Setiadi, Adji Prayitno Shofiatul Jannah Siti Halidjah Sukandar, Edy Suranto Suranto Surya Dharma, Candrasa Susaniwati, Susanto, Verlita Evelyn Sylvi Irawati Tri Budi Wahyuni Rahardjo, Tri Budi Wahyuni Tri Hariyanto Triyanto, Joko Warindra, Taufin Wibowo, Tjipto Wibowo, Yosi Irawati Widiyastuti, Yesi Widyati, Wijono, Heru Y. Titik Haryati, Y. Titik Zelitha, Anissa