EVALUATION OF CLOUD TO GROUND FLASH DENSITY OF 150 KV TRANSMISSION LINE BETWEEN PARIT BARU SUBSTATION AND SENGGIRING SUBSTATIO

Ayub Rainaldo Manalu, Danial Danial, Managam Rajagukguk

Abstract


SUTT is a high voltage overhead line with a power of 70 kV - 150 kV to distribute electric power from the generating center to the substation or from substation to substation. The purpose of this study was to obtain modeling of lightning strike density on the 150 kV transmission line between Parit Baru substation and Senggiring substation using geostatistical approaches, namely IDW methods (Inverse Distance Weighted). In identifying the level of vulnerability to lightning strikes, Cloud to Ground lightning event data (2018–2020) is used. The aim of this research is to obtain the density pattern of lightning strikes on the 150 kV transmission line between the Parit Baru substation and the Senggiring substation. The process in ArcGIS 10.8 software aims to obtain lightning strike density and display the results of the lightning strike density map. Based on the results of data processing for 3 years, the highest density of lightning strikes occurred in 2019 in Segedong District at 54.52 strikes/km². Meanwhile, the lowest density of lightning strikes occurred in 2018 in East Mempawah District, amounting to 2.86 strikes/km². Based on the lightning strike density map per grid on the 150 kV transmission line between Parit Baru substation and Senggiring substation for 3 years, the results obtained for the highest lightning strike were 36 strikes/km² while for the lowest strike it was 1 strike/km². From this research, it was found that there were 15 transmission towers that passed a high density of lightning strikes with a strike range of 25–36 strikes/km² and the highest lightning strike occurred at tower number 31, number 30, and number 29, amounted to 36 strikes/km².

Keywords


Cloud to Ground Lightning; IDW; Level of Vulnerability; Lightning Strike Density; East Mempawah

Full Text:

PDF

References


M. S. Tanalepy, “Analisis Pemetaan Daerah Rawan Petir Menggunakan Metode Kriging di Wilayah Kota Pontianak Sekitarnya,” 2022.

I. Okqye, R. Kurnianto, and D. Danial, “Determination of Flash Cloud – Ground Dentity Approached By Geostatistic,” J. Electr. Eng. Energy, Inf. Technol., vol. 11, no. 2, p. 36, 2023, doi: 10.26418/j3eit.v11i2.68581.

A. P. Putri, “Analisis Spasial Kerapatan Sambaran Petir di Wilayah Kabupaten Kulonprogo, Daerah Istimewa Yogyakarta Tahun 2012-2016,” 2019, [Online]. Available: http://eprints.ums.ac.id/id/eprint/76232

I. Puspitasari and Supardiyono, “Analisa Pemetaan Kontur Dan Kerapatan Petir Dengan Lightning 2000 Dan Metode Kriging Di Surabaya Tahun 2000,” J. Fis., vol. 03, pp. 39–45, 2014.

I. Intan Dwi Septiarini1), Dr. Ir. Usman A. Gani, S.T., M.T., IPM. 2), Ir. Managam Rajagukguk, S.T., M.T, “3 1,2,3,” vol. 8, pp. 44–57, 2020.

F. Hidayat, R. Adriat, and P. Geofisika, “Karakteristik dan Hubungan Aktivitas Petir Cloud To Ground dengan Curah Hujan ( Studi Kasus Kota Pontianak dan Sekitarnya ),” Prism. Fis., vol. 6, no. 3, pp. 176–183, 2018.

M. L. Firdaus, N. Nasiah, and U. Uca, “Studi Spasiotemporal Sambaran Petir Cloud To Ground Di Kabupaten Gowa Tahun 2017-2019,” J. Environ. Sci., vol. 3, no. 2, 2021, doi: 10.35580/jes.v3i2.20050.

M. Elsyania and R. A. Muliadia, “Pemetaan Kerapatan Sambaran Petir di Kota Pontianak dan Kabupaten Kubu Raya,” Prism. Fis., vol. 10, no. 3, pp. 315–322, 2022.

A. F. ELSARTIKA PUTRI YULIA , NURHIDAYAH , RUSTAN, “To Ground Berbasis Sistem Informasi Geografis,” vol. 07, no. 01, pp. 9–19, 2023.

M. J. Mailoor, G. Pasau, and M. D. Bobanto, “Pemetaan Distribusi Petir Untuk Wilayah Manado Tahun 2013 Dan 2014,” J. MIPA, vol. 7, no. 1, p. 16, 2018, doi: 10.35799/jm.7.1.2018.18912.

M. F. I. Masruri and A. S. Rahman, “Analisis Spasial Kejadian Petir Di Kota Bogor Tahun 2017 Dan Korelasinya Dengan Iklim Musim Serta Curah Hujan,” Semin. Nas. Geomatika, vol. 3, no. February, p. 1055, 2019, doi: 10.24895/sng.2018.3-0.996.

Y. Cecilia, “Analisis Kerapatan Sambaran Petir Wilayah Provinsi Banten Periode Juli 2020-Juni 2021,” 2022.

janter napitupulu, I. Safarudin, A. Hernandez, and G. Hutapea, “Studi Kegagalan Perlindungan Kawat Tanah Terhadap Sambaran Petir Pada Saluran Transmisi 150 Kv,” J. Teknol. Energi Uda J. Tek. Elektro, vol. 10, no. 2, pp. 60–67, 2021, [Online]. Available: http://jurnal.darmaagung.ac.id/index.php/teknologienergi/article/view/1356

Ringga Nurhadi, Danial, and Managam Rajagukguk, “Penentuan Letak Optimum Arrester Pada Gardu Induk (GI) 150 kV Siantan Menggunakan Metode Optimasi,” J. Tek. Elektro Univ. Tanjungpura, vol. 2, no. 1, pp. 1–8, 2016.

G. T. Elektro, “ANALISIS SISTEM PROTEKSI PETIR ( LIGHTING PERFORMANCE ) PADA SUTT 150 kV SISTEM SULAWESI SELATAN,” vol. 6, pp. 978–979, 2012.

S. Sejati, “Perbandingan Akurasi Metode IDW dan Kriging dalam Pemetaan Muka Air Tanah,” Maj. Geogr. Indones., vol. 33, pp. 49–56, 2019.




DOI: https://doi.org/10.26418/telectrical.v1i3.73668

Refbacks

  • There are currently no refbacks.


Copyright (c) 2024 Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL)

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

 

 Journal Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL)  has been indexed by:

   crossrefDimensions  

Telecommunications, Computers, and Electricals Engineering Journal  by Universitas Tanjungpura is licensed under CC BY-SA 4.0