Jurnal SPEKTRUM
Vol 7 No 3 (2020): Jurnal SPEKTRUM

ANALISIS KEANDALAN SISTEM PADA PENYULANG SABA SETELAH REKONFIGURASI

Surya Ramachandra (Unknown)
I Wayan Rinas (Unknown)
I Nyoman Setiawan (Unknown)



Article Info

Publish Date
06 Sep 2020

Abstract

The Saba feeder is one of the feeders located in the PLN working area of the East Bali Area,which is located around the villages of Saba, Blahbatuh and Blangsinga in the district of Gianyar.This feeder has 75 transformers with a capacity of 25-500 kVA that are connected by SUTM,SKUTM, MVTIC and ground cable lines. The reliability of the system in the Saba Feeder in thecondition before being reconfigured, with a SAIFI value of 3.02 interruptions in one year, the SAIDIvalue is 9.28 hours per year, while for the CAIDI value is 3.24 hours per one time, which is notcaused by maintenance. PT. PLN Persero regulated in SPLN No. 59 of 1985 and the target of PT.PLN PERSERO to achieve WCC or World Class Company standards, namely the value of SAIFI 3times interruption in one year, SAIDI 3 hours of interruption in one year and CAIDI value of amaximum of 3 hours of non-availability of electricity to customers. So the value of SAIFI PenyabaSaba before reconfiguration is in accordance with PLN standards, while the value of SAIDI andCAIDI Penyaba Saba conditions before reconfiguration is still outside the PLN standard to achieveWCC. Therefore, a network reconfiguration was done to improve the SAIDI and CAIDI values in theSaba Feeder to conform to SPLN No.59 of 1985. After the network reconfiguration of the Sabafeeder, changes in the SAIFI value, SAIDI and CAIDI on the Saba Feeder could improve, with theSAIFI value namely 2.73 disturbances per year, SAIDI value of 2.98 hours per year and CAIDIvalue of 1.08 hours per customer, so the reliability value in the Saba Feeder can be said to bereliable because it is in accordance with SPLN No. 59 of 1985.

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Journal Info

Abbrev

spektrum

Publisher

Subject

Computer Science & IT Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering

Description

Jurnal SPEKTRUM is peer review journal, published four times a year by the Department of Electrical Engineering, Faculty of Engineering, Universitas Udayana. This journal discusses the scientific works containing results of research in the field of electrical, include: power systems, ...