Article Per Year (5 Year)
p-Index From 2020 - 2025
1.607
P-Index
This Author published in this journals
All Journal Transmisi: Jurnal Ilmiah Teknik Elektro SainETIn Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Nasional Komputasi dan Teknologi Informasi Jurnal Surya Teknika JUNIF: Jurnal Nasional Informatika SAINSTEK
Ermawati, Ermawati
Departemen Teknik Elektro, Sekolah Tinggi Teknologi Pekanbaru
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Neuroscience Social Sciences Transportation Other

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Analisa Over Current Relay (OCR) dan Ground Fault Relay (GFR) pada Jaringan Distribusi 20 kV Arya, Engla Harda; Ermawati, Ermawati; Machdalena, Machdalena; Hendri, Jhon
JURNAL SURYA TEKNIKA Vol. 11 No. 2 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i2.8731

Abstract

In operation of the electric power system, disturbances often occur which can result in disruption of the distribution of electric power to consumers. The disturbances that often occur in the 20 kV medium voltage network distribution system are short circuit faults and overload faults. Protections used to prevent the disturbance from spreading and not disturbing healthy areas is the over current relay and ground fault relay. Based on the results of the researcht, showed that the relay coordination settings were OCR Incoming Primary Iset = 1818.65 A, Secondary Iset = 0.909 A, TMS = 0.199. In the OCR of the Primary Iset Feeder = 504 A, Secondary Iset = 1.26 A, TMS = 0.199, GFR Incoming Primary Iset = 144.19 A, Secondary Iset = 0.072 A, TMS = 0.238 and GFR of the Primary Iset Feeder = 140.19 A, Secondary Iset = 0.35 A, TMS = 0.23
Co-Authors Abdul Halim Arya Engla Harda Arya, Engla Harda Arya, Engla Harda Chairuddin, Ilham Chrismondari, Chrismondari Desi Yasri Engla Harda A Engla Harda Arya Ervina Ervina Fadhli Palaha Fiter, Jhon Halim, Abdul Hariska Muhammad Hendri, Jhon Holyness Nurdin Singadimedja Machdalena Machdalena Machdalena Machdalena Machdalena, Machdalena Machhdalena Machhdalena Yolnasdi Yolnasdi Yolnasdi, Yolnasdi