Evaluation Of The Performance Of The Hy10w2-24 Lightning Arrester as a Lightning Protection System for a 100 Kva Distribution Transformer at PT. Razza Prima Trafo

Authors

  • Divana Suprasanti Universitas Pembangunan Panca Budi
  • Rahmaniar Universitas Pembangunan Panca Budi
  • Dino Erivianto Universitas Pembangunan Panca Budi

Keywords:

Lightning Arrester, Lightning Protection, Residual Voltage, Distribution Transformer, Protective Margin, Grounding.

Abstract

This research aims to evaluate the performance of the HY10W2-24 lightning arrester (LA) as a lightning protection system for a 100 kVA distribution transformer at PT. Razza Prima Trafo. The LA is a protection device designed to divert transient over voltages to the ground, thereby safeguarding equipment from damage. The evaluation was conducted descriptively through field observation, interviews, document analysis, and technical analysis based on residual voltage, Basic Insulation Level (BIL), and grounding system conditions. The results show that the HY10W2-24 lightning arrester still performs effectively with a residual voltage of approximately 67 kV, which is significantly lower than the transformer’s BIL of 125 kV, resulting in a protective margin of 46.4%. Furthermore, the distance between the arrester and the transformer is 2.5m, in accordance with SPLN standards. Therefore, the HY10W2-24 LA is considered reliable for use as a lightning protection system in electrical distribution installations

References

Pabla, A. S. (1986). Sistem Distribusi Daya Listrik. Erlangga.

Sutjipto, R., Novfowan, A. D., & Duanaputri, R. (2019). Studi Perencanaan Peningkatan Kinerja Trafo Distribusi Dengan Relokasi Antara 2 Buah Trafo. Jurnal Eltek, 17(2), 69-80.

Z. Tharo, A. Tarigan, S. Anisah, and K. T. Yuda, “Penggunaan Kapasitor Bank Sebagai Solusi Drop Tegangan Pada Jaringan 20 kV,” Semnastek Usu, pp. 82–86, 2020.

Pikaloka, T. V. (2018). Desain Rangkaian Pelipat Tegangan 6 Kv Marx Generator Empat Tingkat sebagai Catu Tegangan Generator Surja (Doctoral dissertation, Universitas Brawijaya).

Goh, H. H., Sim, S. Y., Shaari, J., Azali, N. A., Ling, C. W., Chua, Q. S., & Goh, K. C. (2017). A review of lightning protection system-Risk assessment and application. Indonesian Journal of Electrical Engineering and Computer Science,8(1), 221-229.

Boumous, S., Boumous, Z., Latréche, S., & Nouri, H. (2023). Influence of the lightning arrester position on protection of the 220KV Overhead transmission line. Przegląd Elektrotechniczny, 99.

Ogbuefi, U. C., & Cajetan, M. (2020). Concept and application of lightning arrester for 11kV electric power systems protection. Asian J. Basic Sci. Res.(AJBSR), 35-49.

Shoimatussururoh, S. (2022). Pemeliharaan Lightning Arrester (LA) pada Gardu Induk Saketi 150kv di PT. PLN (Persero) ULTG Rangkasbitung. INSOLOGI: Jurnal Sains dan Teknologi, 1(5), 520-531.

Funan, F., & Sutama, W. (2021). Evaluasi Keandalan Sistem Distribusi Tenaga Listrik Berdasarkan Indeks Keandalan SAIDI dan SAIFI pada PT PLN (Persero) Rayon Kefamenanu. Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi, 3(2), 32–36.

Manopo, K. G., Tumaliang, H., & Silimang, S. (2020). Analisis Indeks Keandalan Sistem Distribusi Tenaga Listrik Berdasarkan SAIFI dan SAIDI Pada PT. PLN (Persero) Area Minahasa Utara. J. Tek. Elektro, 1(1), 1-12.

Nugraha, I. M. A., & Desnanjaya, I. G. M. N. (2021). Penempatan dan Pemilihan Kapasitas Transformator Distribusi Secara Optimal Pada Penyulang Perumnas. Jurnal RESISTOR (Rekayasa Sistem Komputer), 4(1), 33-44.

Sintianingrum, A., Martin, Y., & Komalasari, E. (2016). Simulasi Tegangan Lebih Akibat Sambaran Petir terhadap Penentuan Jarak Maksimum untuk Perlindungan Peralatan pada Gardu Induk. Electrician: Jurnal Rekayasa dan Teknologi Elektro, 10(1), 60-67.

Saragih, R. (2019). STUDI PERALATAN PROTEKSI SAMBARAN PETIR LIGHTNING ARESTER PADA JARINGAN DISTRIBUSI 20 KV (Doctoral dissertation, Fakultas Teknik).

S. Anisah, D. Putri Wardani, Rahmaniar, and Hamdani, “Analisa Over Current Relay (Ocr) Pada Transformator Daya 60 Mva Dengan Simulasi Matlab Di Gardu Induk Paya Geli,” Proceeding Semin. Soc. Sci. Eng. Hum. Scenar. , pp. 262–270, 2020.

Widharma, I., Sunaya, I. N., Arka, I., & Sangka, I. (2019). Sistem Proteksi Terhadap Gangguan Petir Pada Stasiun Pemancar TV. Matrix: Jurnal Manajemen Teknologi dan Informatika, 9(3), 96-10.

Asna, I. M., Suriana, I. W., Sugarayasa, I. W., Sutama, W., Pancane, I. W. D., Adrama, I. N. G., & Sariana, I. M. (2021). Analisis Konstruksi Posisi Lightning Arrester Di Gardu Distribusi Km 0003 Penyulang Subagan Wilayah Kerja PT PLN (Persero) ULP Karangasem. Jurnal Ilmiah Telsinas Elektro, Sipil dan Teknik Informasi, 4(1), 46-55.

Tharo, Z., Tarigan, A. D., Anisah, S., & Banjarnahor, D. (2023). Performance of Neutral Grounding Resistance and Solid Grounding on 60 MVA Power Transformer. International Journal of Research in Vocational Studies (IJRVOCAS), 2(4), 86-93.

Tanjung, A. (2015). Analisis Sistem Pentanahan Transformator Distribusi Di Universitas Lancang Kuning Pekanbaru. Jurnal Sains, Teknologi dan Industri, 12(2), 292-299.

Downloads

Published

2025-10-27

Issue

2025: Proceedings of International Conference on Islamic Community Studies

Section

Articles

License

Copyright (c) 2025 Divana Suprasanti, Rahmaniar; Dino Erivianto

Creative Commons License

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

Most read articles by the same author(s)