Analysis of a Grounding System In 20 Kv Distribution Transformer Line in PLTD Gayo Lues
DOI:
https://doi.org/10.25008/ijadis.v3i2.1239Keywords:
Grounding, Power, SystemAbstract
The main purpose of grounding is to create a low-impedance path to the earth's surface for electric waves and transient voltages. An effective grounding system will minimize these effects. The grounding system plays a very important role in the protection system. The grounding system is used as a fault current discharge path to the ground. According to its function, grounding is divided into 2, namely grounding the neutral point of the power system and grounding equipment. The neutral grounding of the power system serves as a safety system or network, while the grounding of the equipment functions as a safety against touch voltage. Measurement of the type of grounding electrode on a 20 kV distribution transformer at PT. PLN Rema Gayo Lues Area uses 2 rod electrodes with a grounding resistance value of 2 Ohms.
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References
Beritagar, “Konsumsi listrik dan pertumbuhan ekonomi”, [Online]. Available: https://beritagar.id/artikel/berita/konsumsi-listrik-dan-pertumbuhan-ekonomi
Kontan, “PLN: Konsumsi listrik makin besar, negara semakin maju,” 2021, [Online]. Available: https://industri.kontan.co.id/news/pln-konsumsi-listrik-makin-besar-negara-semakin-maju
M. K. Hamid and S. Abubakar, “Sistem Pentanahan Pada Transformator Distribusi 20 kV di PT. PLN (Persero) Area Lhokseumawe Rayon Lhoksukon,” JET (Journal Electr. Technol., vol. 1, no. 2, pp. 13–16, 2016.
D. Marsudi, “Operasi sistem tenaga listrik,” Yogyakarta Graha Ilmu, vol. 8, 2006.
A. Syofian, “Sistem pentanahan grid pada gardu induk PLTU Teluk Sirih,” J. Momentum ISSN 1693-752X, vol. 14, no. 1, 2013.
K. Abdul, “Mesin Sinkron,” Penerbit Djambatan, 1997.
J. Uddin, I. Anshory, and E. A. Suprayitno, “Depth Determination of Electrode at Sand and Gravel Dry for Get The Good Of Earth Resistance,” JEEE-U (Journal Electr. Electron. Eng., vol. 1, no. 1, pp. 41–50, 2015.
T. S. Hutauruk and T. Soantahon, Pengetanahan netral sistem tenaga dan pengetanahan peralatan. Erlangga, 1991.
S. Sekioka, “Lightning protections of renewable energy generation systems,” Integr. Distrib. Energy Resour. Power Syst. Implementation, Oper. Control, pp. 193–228, 2016, doi: 10.1016/B978-0-12-803212-1.00008-8.
A. Pranoto, H. Tumaliang, and G. M. C. Mangindaan, “Analisa Sistem Pentanahan Gardu Induk Teling Dengan Konstruksi Grid (Kisi-kisi),” J. Tek. Elektro dan Komput., vol. 7, no. 3, pp. 189–198, 2018.
I. Wahyudi, F. Fauzan, and M. Mahalla, “STUDI SISTEM PENTANAHAN GI JULI 150 KV PT. PLN (PERSERO) WILAYAH ACEH,” J. TEKTRO, vol. 6, no. 1, pp. 86–91, 2022.
I. Kasim, D. H. Hertog, and D. Corio, “Analisis penambahan larutan bentonit dan garam untuk memperbaiki tahanan pentanahan elektroda plat baja dan batang,” Jetri J. Ilm. Tek. Elektro, vol. 13, no. 2, 2016.
C. AUGOESTIEN, “ANALISA PENGARUH KEDALAMAN ELEKTRODA PENTANAHAN TERHADAP NILAI TAHANAN PEMBUMIAN,” Politeknik Negeri Padang, 2017.
H. Hambali, A. B. Pulungan, C. D. P. Reza, and others, “Evaluasi Sistem Grounding di Gedung Fakultas Teknik Universitas Negeri Padang,” JTEIN J. Tek. Elektro Indones., vol. 2, no. 2, pp. 289–293, 2021.
A. Hasibuan, B. Badrina, and A. Z. Hasibuan, “SIMULASI ANALISIS ALIRAN DAYA SUB SISTEM ACEH 150 KV MENGGUNAKAN SOFTWARE POWERWORLD SIMULATOR,” J. Electr. Syst. Control Eng., vol. 3, no. 1, pp. 42–52, 2019.
A. Hasibuan, A. Bintoro, S. Salahuddin, and R. D. Meutia, “Reliability Distribution System on Load Break Switch Addition at PT. PLN (PERSERO) ULP Langsa City Using RIA-SECTION Technique Combined Method on ETAP 14.1. 0,” Andalasian Int. J. Appl. Sci. Eng. Technol., vol. 2, no. 2, pp. 57–64, 2022.
A. Hasibuan and others, “Applying genetic algorithm on power system stabilizer for stabilization of power system,” in Proceedings of The Annual International Conference, Syiah Kuala University-Life Sciences & Engineering Chapter, 2011, vol. 1, no. 2.
M. Irfan, “Analisa Dan Simulasi Distribusi Tegangan Impuls Pada Belitan Transformator Jenis Interleaved Dan Continuous Disc,” Institut Teknologi Sepuluh Nopember, 2017.
F. Baskoro, A. I. Agung, M. Widyartono, and others, “ANALISIS PERANCANGAN SISTEM PENTANAHAN GRID SECARA OPTIMAL PADA SISTEM TENAGA LISTRIK,” J. Tek. ELEKTRO, vol. 10, no. 1, pp. 55–64, 2021.
J. SULAIMA, “Analisis sistem pentanahan peralatan pada komponen utama pada gardu induk di maros,” Universitas Hasanuddin, 2012.
R. Kurniawan, A. Nasution, A. Hasibuan, M. Isa, M. Gard, and S. V. Bhunte, “The effect of distributed generator injection with different numbers of units on power quality in the Electric Power System,” Journal of Renewable Energy, Electrical, and Computer Engineering, vol. 1, no. 2, p. 71, 2021.
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