STUDI ANALISIS KOORDINASI OVER CURRENT RELAY (OCR) DAN GROUND FAULT RELAY (GFR) PADA RECLOSER DI SALURAN PENYULANG PENEBEL

I Dewa Gde Agung Budhi Udiana; I G Dyana Arjana; Tjok Gede Indra Partha

doi:10.24843/MITE.2017.v16i02p07

Studi Analisis Koordinasi Over Current Relay (OCR) dan Ground Fault Relay (GFR) pada Recloser di Saluran Penyulang Penebel

I Dewa Gde Agung Budhi Udiana
I G Dyana Arjana Universitas Udayana
Tjok Gede Indra Partha Universitas Udayana

DOI: https://doi.org/10.24843/MITE.2017.v16i02p07

Abstract

Short circuit causing over current problem and can might causing interference of the equipment performance such as distribution transformers also causing widespread disruption occurred. In resolving such interference is required as protection system on the distribution system. Seeing all above is needed coordination between the supporting component of the protection system which is consisted of Over Current Relay (OCR) and Ground Fault Relay (GFR). The research was conducted at PT. PLN (Persero) South Bali Area Network, INDONESIA on recloser in the feeder line of Penebel. OCR setting between the Relay feeder of Penebel, Recloser Celagi, Recloser Bakisan, and Recloser Benana still less selective, with time value coordination between average security was still less than 0,2 second. Then OCR setting and GFR relay feeder of Penebel, Recloser Celagi, Recloser Bakisan, and Recloser Benana was recommended for re-setting in order to minimize disruption and electric power distribution system to be reliable.

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References

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p7.pdf

Published

2017-08-31

How to Cite

AGUNG BUDHI UDIANA, I Dewa Gde; DYANA ARJANA, I G; INDRA PARTHA, Tjok Gede. Studi Analisis Koordinasi Over Current Relay (OCR) dan Ground Fault Relay (GFR) pada Recloser di Saluran Penyulang Penebel. Majalah Ilmiah Teknologi Elektro, [S.l.], v. 16, n. 2, p. 37-42, aug. 2017. ISSN 2503-2372. Available at: <https://ojs.unud.ac.id/index.php/mite/article/view/ID23621>. Date accessed: 22 nov. 2024. doi: https://doi.org/10.24843/MITE.2017.v16i02p07.

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