Adawiyah, Rabiatul (2025) Analisa Indeks Keandalan Pelayanan Sistem Distribusi Tenaga Listrik 20 kV Pada Penyulang Bandung Jurusan Sei Alam Berdasarkan SAIFI Pada PT. PLN (Persero) ULP Bengkalis. Other thesis, Politeknik Negeri Bengkalis.
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Abstract
The reliability of the electricity distribution system is an important indicator in assessment the quality of service provided by electricity suppliers to their customers. This study analyzes the reliability of the 20 kV distribution system at PT PLN (Persero) ULP Bengkalis feeder in Bandung using the SAIFI index. Outage data from January to June 2025 were analyzed manually and using Microsoft Excel, then compared with the Bengkalis ULP standards, which set a performance limit of 1.92 outages/customer/year or 0.96 outages/customer/semester, as per SPLN 682:1986, which specifies a SAIFI value of 3.2 outages/customer/year. The
calculation results showed a cumulative SAIFI value of 134.94 times/customer/semester, which was stated as not meeting the standard. The majority of outages were caused by animals (56.17%), followed by trees (34.04%), and component damage (9.79%). Improvements in protection, animal safety
measures, and preventive maintenance are needed to reduce the frequency of outages.
Item Type: | Thesis (Other) |
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Uncontrolled Keywords: | Distribution system, reliability, SAIFI Index, Bandung Substation. |
Subjects: | 600 – ILMU TEKNIK DAN ILMU TERAPAN > 625 – Teknik Kelistrikan dan Elektronik > 625.2 – Sistem Tenaga Listrik dan Distribusi |
Divisions: | Jurusan Teknik Elektro > Sarjana Terapan (D-IV) Teknik Listrik > SKRIPSI |
Depositing User: | D-IV Teknik Listrik Kelas C |
Date Deposited: | 28 Aug 2025 02:53 |
Last Modified: | 28 Aug 2025 02:53 |
URI: | https://eprints.polbeng.ac.id/id/eprint/2837 |