Analisis Keandalan Sistem Distribusi 20 kV dengan Metode FMEA pada Penyulang Akasia dan Lele PT PLN (Persero) ULP Kota Barat
Abstract
The level of reliability of a distribution system is very important to ensure the continuity of electricity supply to consumers. This final project was made with the aim of calculating the reliability index using the Failure Modes And Effects Analysis (FMEA) method. This research was conducted on Akasia Feeders and Lele Feeders at PT. PLN (Persero) ULP Kota Barat Pekanbaru.The existing condition of the Akasia Feeder in 2019 obtained SAIFI results of 6,419 disturbances/customers and in 2020 it was 2,814 disturbances/customers. While the 2019 Lele Feeder obtained SAIFI results of 5,005 disturbances/customers and in 2020 it was 2,196 disturbances/customers. While the SAIDI Akasia Feeder results in 2019 were 353,329 minutes/customer and in 2020 it was 105,080 minutes/customer. While the 2019 Lele Feeder obtained SAIDI results of 270,191 minutes/customer in 2020 of 111.424 minutes/customer. Considerable savings after maintenance at the Akasia Feeder and Lele Feeder. From the calculation obtained savings of Rp. 41,215,943.94 on Akasia Feeder and Rp. 10,806,099.21 on Lele Feeder for one year. The results obtained after repair efforts by scrounging trees to a safe distance for the network carry out routine network infections, so that they can more quickly map out disturbances to feeders. Limiting the number of customer outages by installing reclosers, LBS and sectionalizers. Based on the evaluation results, these two feeders are categorized as reliable, because they are below the standard value that has been determined.
Downloads
References
H. Eteruddin, M. Mutamalikin, and A. Arlenny, “Perencanaan Sistem Distribusi 20 kV Di Sungai Guntung Kabupaten Indragiri Hilir-Riau,” J. Inov. Penelit., vol. 2, no. 6, pp. 1863–1872, 2021.
A. Van Anugrah, H. Eteruddin, and A. Arlenny, “Studi Pemasangan Express Feeder Jaringan Distribusi 20 kV Untuk Mengatasi Drop Tegangan Pada Feeder Sorek PT. PLN (Persero) Rayon Pangkalan Kerinci,” SainETIn, vol. 4, no. 2, pp. 65–71, 2020.
H. Eteruddin, D. Setiawan, and P. P. P. Hutagalung, “Evaluasi Jaringan Tegangan Menengah 20 kV Pada Feeder 7 Peranap PT. PLN Persero Rayon Taluk Kuantan,” in Seminar Nasional Pakar, 2020, pp. 1.4.1-1.4.6.
L. L. Grigsby, Power Systems, 3rd ed. Boca Raton: CRC Press, 2016.
T. D. D. Bobo, W. F. Galla, and E. R. Mauboy, “Analisis Keandalan Pada Jaringan Distribusi Penyulang Oesao, Camplong Dan Buraen,” J. Media Elektro, vol. VIII, no. 1, pp. 63–71, 2019.
H. Asman, H. Eteruddin, and A. Arlenny, “Analisis Proteksi Rele Jarak Pada Saluran Transmisi 150 kV Garuda Sakti – Pasir Putih Menggunakan PSCAD,” SainETIn, vol. 2, no. 1, pp. 27–36, 2018.
W. Octary, H. Eteruddin, and A. Tanjung, “Susut Tegangan pada Penghantar ACCC di Saluran Transmisi 150 kV di PT. PLN (Persero) Unit Pelayanan Transmisi Pekanbaru,” SainETIn, vol. 5, no. 1, pp. 1–7, 2020.
Syufrijal and R. Monatun, Jaringan Distribusi Tenaga Listrik. 1. Jakarta: Kementerian Pendidikan dan Kebudayaan, 2014.
H. Eteruddin and A. A. M. Zin, “Kompensasi Daya Reaktif pada Saluran Distribusi Kabel bawah Tanah,” in Seminar Nasional Pengkajian dan Penerapan Teknologi Industri, 2012.
R. Berlianti, R. Fauzi, and M. Monice, “Analisis Penerapan Tindakan Pemeliharaan Sistem Distribusi 20 kV Dalam Pengoptimalan ENS dan FGTM,” SainETIn, vol. 5, no. 2, pp. 44–50, 2021.
F. Li, “Distributed Processing of Reliability Index Assessment and Reliability–Based Network Reconfiguration in Power Distribution Systems,” IEEE Trans. Power Syst., vol. 20, no. 1, pp. 230–238, 2005.
H. L. Willis, Power Distribution Planning Reference Book, 2nd ed. CRC Press, 2004.
SPLN-59, Keandalan Pada Sistem Distribusi 20 kV dan 6 kV. Indonesia, 1985.
I. Buyung and Syafriyudin, “Perhitungan Lama Waktu Pakai Transformator Jaringan Distribusi 20 kV di APJ Yogyakarta,” J. Teknol., vol. 4, no. 1, pp. 88–95, 2011.
M. U. K. NM, “Analisa Keandalan Sistem Distribusi 20 kV di PT. PLN Rayon Blora dengan Metode FMEA,” Skripsi Program Studi Teknik Elektro, ITS Surabaya, 2017.
A. Fatoni, R. S. Wibowo, and A. Soeprijanto, “Analisa Keandalan Sistem Distribusi 20 kV PT. PLN Rayon Lumajang dengan Metode FMEA (Failure Modes and Effects Analysis),” J. Tek. ITS, vol. 5, no. 2, pp. 462–467, 2016.
A. M. Syafar, Penentuan Indeks Keandalan Sistem Distribusi 20kV Dengan Metode FMEA (Failure Mode Effect Analysis). Makassar: Rizky Artha Mulia, 2018.
R. Anshori, S. Tato, and A. AR, “Studi Keandalan Sistem Jaringan Distribusi Penyulang 20 kV pada PT. PLN (Persero) Rayon Daya Dengan Metode Failure Modes and Effects Analysis (FMEA),” in Seminar Nasional Teknik Elektro dan Informatika (SNTEI), 2020, pp. 47–52.
P. S. S. Sincal and P. S. S. Netomac, “Release Information – PSS ® SINCAL Platform 10.0,” no. October. Siemens, pp. 1–29, 2013.
