ANALISIS INDEKS KEANDALAN SISTEM DISTRIBUSI 20 KV PADA PENYULANG HASANUDIN DAN PENYULANG RATULANGI MENGGUNAKAN METODE LOOP RESTORATION SCHEME

Wijayanto,, Mohammad Rizal (2021) ANALISIS INDEKS KEANDALAN SISTEM DISTRIBUSI 20 KV PADA PENYULANG HASANUDIN DAN PENYULANG RATULANGI MENGGUNAKAN METODE LOOP RESTORATION SCHEME. Skripsi thesis, Insritut Teknologi Nasional Malang.

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Abstract

ANALISIS INDEKS KEANDALAN SISTEM DISTRIBUSI 20 KV PADA PENYULANG HASANUDIN DAN PENYULANG RATULANGI MENGGUNAKAN METODE LOOP RESTORATION SCHEME Mohammad Rizal Wijayanto, I Made Wartana, Widodo Pudji Muljanto Mohammadrizal32@gmail.com ABSTRAK Keandalan sistem merupakan tingkat keberhasilan kinerja suatu sistem atau bagian dari sistem, untuk dapat memberikan hasil yang lebih baik pada periode waktu dan dalam kondisi operasi tertentu. Untuk menentukan keandalan suatu sistem, harus diadakan pemeriksaan dengan analisis perhitungan terhadap tingkat keberhasilan kinerja atau operasi dari sistem yang ditinjau, pada periode tertentu kemudian membandingkannya dengan standar yang ditetapkan sebelumnya. Penelitian ini melakukan analisis keandalan sistem menggunakan metode Reliability Index Assesment (RIA) yang memperhatikan laju kegagalan peralatan untuk mendapatkan indeks keandalan sistem tenaga listrik, yaitu System Average Interruption Duration Index (SAIDI) dan System Average Interruption Frequency Index (SAIFI). Skripsi ini membahas peningkatan keandalan system menggunakan metode Loop Restoration Scheme (LRS) untuk pengontrolan sistem distribusi pada feeder menggunakan Automatic Circuit Recloser (ACR) yang disimulasikan pada software ETAP Power Station 12.6. Hasil yang didapat saat kondisi awal konfigurasi PLN pada ETAP didapatkan SAIFI sebesar 2.4230 (f/cost.year), SAIDI sebesar 15.8168 (h/cost.year). Setelah diterapkan LRS didapatkan hasil terbaik dengan nilai SAIFI sebesar 1.5277 (f/cost.year) dan nilai SAIDI sebesar 9.5312 (h/cost.year). Kata kunci – Keandalan, SAIDI, SAIFI, RIA, Loop Restoration Scheme, ETAP Power Station 12.6 iv ANALYSIS OF THE RELIABILITY INDEX OF THE 20kV DISTRIBUTION SYSTEM ON HASANUDIN FEEDERS AND RATULANGI FEEDERS USING THE LOOP RESTORATION METHOD Mohammad Rizal Wijayanto, I Made Wartana, Widodo Pudji Muljanto Mohammadrizal32@gmail.com System reliability is the level of success in the performance of a system or part of the system, in order to provide better results in a period of time and under certain operating conditions. To determine the reliability of a system, an examination must be conducted with a calculated analysis of the success rate of the performance or operation of the system under review, in a certain period then comparing it with the previously established standards. This study analyzes the reliability of the system using the Reliability Index Assessment (RIA) method which takes into account the failure rate of equipment to obtain a power system reliability index, namely the System Average Interruption Duration Index (SAIDI) and the System Average Interruption Frequency Index (SAIFI). This thesis discusses the improvement of system reliability using the Loop Restoration Scheme (LRS) method for controlling the distribution system at the feeder using an Automatic Circuit Recloser (ACR) which is simulated in the ETAP Power Station 12.6 software. The results obtained during the initial conditions of the PLN configuration on ETAP obtained SAIFI of 2.4230 (f / cost.year), SAIDI of 15.8168 (h / cost.year). After applying LRS, the best results were obtained with a SAIFI value of 1.5277 (f / cost.year) and an SAIDI value of 9.5312 (h / cost.year). Index Terms— Reliability, SAIDI, SAIFI, RIA, Loop Restoration Scheme, ETAP Power Station 12.6

Item Type:	Thesis (Skripsi)
Additional Information:	Mohammad Rizal Wijayanto (1612231)
Uncontrolled Keywords:	Keandalan, SAIDI, SAIFI, RIA, Loop Restoration Scheme, ETAP Power Station 12.6
Subjects:	Engineering > Electrical Engineering
Divisions:	Fakultas Teknologi Industri > Teknik Elektro S1 > Teknik Elektro S1(Skripsi)
Depositing User:	Ms Nunuk Yuli
Date Deposited:	19 Mar 2021 03:28
Last Modified:	19 Mar 2021 03:28
URI:	http://eprints.itn.ac.id/id/eprint/5385

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