Perancangan Monitoring Arus Bocor Pada Ground Kabel Power Trafo Tenaga 150/20KV Berbasis HMI
DOI:
https://doi.org/10.62411/tc.v23i2.10462Keywords:
Arus bocor, Arduino Mega 2560, Sensor SCT-013, HMIAbstract
Transformator tenaga merupakan material transmisi utama pada Gardu Induk 150 kV, pada sisi sekunder transformator terdapat kabel ground untuk mendeteksi arus bocor yang terjadi pada kabel power 20kV. PLN menggunakan cara manual dalam melakukan pengukuran arus bocor pada kabel power 20kV secara periodik sehingga arus bocor pada kabel tidak terdeteksi secara dini. Peningkatan arus bocor kabel tanah pada transformator 150/20 kV dapat menimbulkan gangguan pada penyaluran listrik. Penelitian ini merancang alat monitoring arus bocor kabel tanah pada transformator 150/20 kV secara realtime. Arus bocor ini dideteksi dengan menggunakan sensor arus SCT-013 5A dan diolah oleh Arduino mega 2560, kemudian ditampilkan pada HMI (Human Machine Interface). HMI yang digunakan dalam pengukuran arus bocor kabel tanah pada transformator 150/20 kV memanfaatkan aplikasi VTScada. Hasil pengujian menunjukkan bahwa ground kabel power trafo 4 GI Semen Baru 150kV masih dalam kondisi normal dan layak beroperasi karena nilai arus yang terbaca tidak ada yang lebih dari 1 Ampere. Perbandingan hasil pengujian alat dengan tang ampere menunjukkan rata-rata error pembacaan nilai arus dari alat sebesar 2,92%. Arduino Mega 2560 sebagai pusat pengendali alat mampu bekerja sesuai dengan program yang telah dimasukkan dan penggunaan aplikasi VTScada sebagai HMI berhasil dijalankan dengan pengujian berupa telemetering dan telesignaling.References
A. Hasibuan, A. Asran, F. Adriansyah, B. Ismail, W. V. Siregar, and M. Sayuti, "Planning to Reconfigure the 150 kV Transmission Network at PT. PLN (Persero) Tualang Cut Network and Substation," Journal of Renewable Energy, Electrical, and Computer Engineering, vol. 3, no. 2, pp. 61-68, 2023.
Z. Aini, E. Mutari, L. Liliana, and O. Candra, "Analysis of Imbalance Loads and Losses Based on The Largest Loading by 3 Units of 3 Phase Distribution Transformer," JTEV (Jurnal Teknik Elektro dan Vokasional), vol. 7, no. 1, pp. 69-77, 2021.
M. Shi et al., "The Development of DC Leakage Current Monitoring Device," in 2022 IEEE 5th International Electrical and Energy Conference (CIEEC), 2022: IEEE, pp. 3694-3699.
V. Vita, G. Fotis, V. Chobanov, C. Pavlatos, and V. Mladenov, "Predictive maintenance for distribution system operators in increasing transformers’ reliability," Electronics, vol. 12, no. 6, p. 1356, 2023.
F. S. Wicaksono and S. Saidah, "Monitoring Arus Pada Kabel Ground Kabel Power Trafo Incoming 20 KV," 2019.
G. Xu, R. Zheng, and K.-C. Chang, "Design of Leakage Current Monitoring System for Low Voltage Power Grid Based on NB-IoT," in Advanced Machine Learning Technologies and Applications: Proceedings of AMLTA 2021, 2021: Springer, pp. 688-698.
B. Adi and A. Hariyanto, "MONITORING ONLINE ARUS BOCOR KABEL POWER TRAFO TENAGA BERBASIS MIKROKONTROLLER WEMOS-D1 DENGAN DATABASE VIA THINGSPEAK UNTUK MENGOPTIMALKAN INSPEKSI LEVEL-2 DI GARDU INDUK PLN," Jurnal Teknik Elektro, vol. 5, no. 2, 2021.
C. Jiang, H. Xu, W. Jin, and X. Bi, "Research on application of power Internet of Things technology in leakage fault diagnosis of rural power grid," Energy Reports, vol. 9, pp. 847-854, 2023.
K.-Y. Lee, H.-W. Moon, D.-W. Kim, Y.-B. Lim, and I.-H. Ryu, "A study on the development of an autonomous electrical safety management service using an IoT-based smart outlet," The International Journal of Electrical Engineering & Education, vol. 58, no. 2, pp. 168-178, 2021.
A. F. H. Sitanggang and Y. A. Prabowo, "Perancangan Alat Monitoring Arus Bocor pada Kabel 20 kV Menggunakan Filter Kalman Berbasis Internet of Things," Elektrika, vol. 14, no. 2, pp. 41-48, 2022.
I. I. W. R. I. Parmana, C. G. I. Partha, and N. P. S. Utama, "Rancang Bangun Sistem Monitoring Arus Beban pada Gardu Distribusi Menggunakan Short Message Service," Majalah Ilmiah Teknologi Elektro, vol. 17, no. 1, pp. 17-24, 2018.
S. Rabidin, A. Faridh, and A. Pranowo, "IMPLEMENTASI SISTEM SCADA UNTUK MONITORING DAN CONTROLLING SERTA KOORDINASI KERJA SISTEM PROTEKSI PADA GARDI INDUK 1, 5 BREAKER MENGGUNAKAN ETHERNET SHIELD BERBASIS ARDUINO MEGA 2560 DENGAN TAMPILAN HMI," JUS TEKNO (Jurnal Sains dan Teknologi), vol. 5, no. 2, 2021.
Downloads
Published
Issue
Section
License
License Terms
All articles published in Techno.COM Journal are licensed under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). This means:
1. Attribution
Readers and users are free to:
-
Share – Copy and redistribute the material in any medium or format.
-
Adapt – Remix, transform, and build upon the material.
As long as proper credit is given to the original work by citing the author(s) and the journal.
2. Non-Commercial Use
-
The material cannot be used for commercial purposes.
-
Commercial use includes selling the content, using it in commercial advertising, or integrating it into products/services for profit.
3. Rights of Authors
-
Authors retain copyright and grant Techno.COM Journal the right to publish the article.
-
Authors can distribute their work (e.g., in institutional repositories or personal websites) with proper acknowledgment of the journal.
4. No Additional Restrictions
-
The journal cannot apply legal terms or technological measures that restrict others from using the material in ways allowed by the license.
5. Disclaimer
-
The journal is not responsible for how the published content is used by third parties.
-
The opinions expressed in the articles are solely those of the authors.
For more details, visit the Creative Commons License Page:
? https://creativecommons.org/licenses/by-nc/4.0/