Rancang Bangun Sistem Monitoring Listrik Tiga Fasa Berbasis IoT pada Bengkel TITL SMKN 1 Tangerang
DOI:
https://doi.org/10.31328/jasee.v7i1.01Keywords:
Internet of Things, three-phase electrical monitoring, PZEM-6L24, ESP32, Blynk, load distributionAbstract
Stable electrical parameters are essential for safe and reliable practical activities in vocational electrical workshops. Initial observation at the Electrical Power Installation Engineering workshop of Sekolah Menengah Kejuruan Negeri 1 Kabupaten Tangerang recorded a phase-to-neutral voltage of 190 V, indicating the need for continuous monitoring. This study designed and implemented an Internet of Things-based three-phase electrical parameter monitoring system using a PZEM-6L24 sensor, ESP32 microcontroller, local display, and Blynk platform. The system was developed using the Analyze, Design, Develop, Implement, and Evaluate model and validated through functional testing, laboratory comparison with conventional measuring instruments, and field implementation at the main distribution panel. Laboratory testing of 21 evaluated parameters produced an average error of 1.31%, with a maximum error of 2.33% for current and a minimum error of 0.31% for voltage. Field comparison produced an average error of 1.18%, while all 21 evaluated parameters were displayed successfully in real time. The field snapshot also showed highly uneven phase currents, indicating uneven load distribution under the observed operating condition. The developed system can support real-time electrical monitoring and maintenance evaluation in vocational workshops.
References
[1] N. S. Syam et al., “Model Support Vector Machine untuk Prediksi pada Penggunaan Energi Listrik di Rumah Hemat Energi,” Jurnal Informatika, vol. 1, no. 2, pp. 56–59, Sep. 2022, [Online]. Available: https://jurnal.uniraya.ac.id/index.php/JI
[2] Arman, T. Rijanto, Joko, and R. Harimurti, “Analisis Penempatan Recloser Terhadap Keandalan Sistem Tenaga Listrik Jaringan Distribusi 20kV di PT.PLN (Persero) ULP AMUNTAI,” Jurnal Teknik Elektro Universitas Negri Surabaya, vol. 13, no. 2, pp. 130–34, 2024.
[3] A. I. Wira, “Perancangan Sistem monitoring Aliran Daya Menggunakan Mikrokontroler,” Makasar, Jun. 2021.
[4] J. William Jokanan, A. Widodo, N. Kholis, and L. Rakhmawati, “Rancang Bangun Alat Monitoring Daya Listrik Berbasis IoT Menggunakan Firebase,” Jurnal Teknik Elektro Universitas Negri Surabaya, vol. 11, no. 1, pp. 47–55, 2022.
[5] M. F. Pela and R. Pramudita, “Sistem Monitoring Penggunaan Daya Listrik Berbasis Internet Of Things Pada Rumah DenganMenggunakan Aplikasi Blynk,” Infotech: Journal of Technology Information, vol. 7, no. 1, pp. 47–54, Jun. 2021, doi: 10.37365/jti.v7i1.106.
[6] A. F. Batubara and Martiano, “Implementasi IOT Untuk Sistem Monitoring Penggunaan Daya Listrik Secara Real-Time Pada Lingkungan Rumah Tangga INFORMASI ARTIKEL ABSTRAK,” Jurnal Sistem Informasi dan Teknologi Jaringan, vol. 5, no. 2, pp. 42–48, Aug. 2024, [Online]. Available: https://bit.ly/SISFOTEKJAR
[7] S. Nurdiyanti and O. Candra, “Sistem Monitoring Daya Listrik 3 Fasa Berbasis IoT (Internet of Things),” JTEIN: Jurnal Teknik Elektro Indonesia, vol. 4, no. 2, pp. 924–933, Oct. 2023, doi: 10.24036/jtein.v4i2.532.
[8] G. Romadhona, R. Sapundani, B. Novalino Wibowo, and W. Prasitio, “Pengukuran dan Analisis Kualitas Daya Listrik di IGD dan IKBS Rumah Sakit Islam Purwokerto,” CYCLOTRON: Jurnal Teknik Elektro, vol. 6, no. 1, pp. 20–25, Jan. 2023.
[9] J. Syaputra Siregar, H. Eteruddin, and Monice, “Analisa Kualitas Daya Listrik Pembangkit Listrik Tenaga Surya Sistem Off Grid Pada Gedung Fakultas Teknik Universitas Lancang Kuning,” Jurnal Sain, Energi, Teknologi & Industri), vol. 6, no. 2, pp. 90–98, Jun. 2022, doi: 10.31849/sainetin.v6i2.9624.
[10] L. Trisnawati, D. Setiawan, and Budiman, “Sistem Monitoring kegiatan kemahasiswaan Menggunakan Metode Agile develompment,” JOISIE Journal Of Information System And Informatics Engineering, vol. 6, no. 1, pp. 49–57, Jun. 2022.
[11] A. Junaedi, D. M. Puspitasari Manikta, and M. Maulidina, “Pengaruh (Intensor) Induktor Heater Menggunakan Thermal Sensor Berbasis Mikrokontroler Arduino Nano Dalam Mengolah Logam,” Jurnal NOE, vol. 4, no. 2, pp. 169–75, Oct. 2021, [Online]. Available: https://ojs.unpkediri.ac.id/index.php/noe
[12] F. Palaha, Ermawati, Machdalena, and E. H. Arya, “Analisa Traffic Data Esp8266 Pada Kontrol Dan Monitoring Daya Lisrik Menggunakan Aplikasi Blynk Berbasis Arduino Nano,” Jurnal Nasional Komputasi dan Teknologi Informasi, vol. 4, no. 6, p. 480, Dec. 2021.
[13] E. S. Suandri, Nehru, and R. Y. Hais, “Rancang Bangun Solar Tracker Satu Sumbu Pada Panel Surya 50 Wp Berbasis Internet Of Thing (Iot),” in Seminar Nasional Teknologi Informasi & Ilmu Komputer, Jambi, 2023.
[14] M. Virgil, G. R. Lumanauw, and F. Anus Bungkaes, “Rancang Bangun Pembangkit Listrik Tenaga Bayu Pada Pembangkit Listrik Hybrid Di Kawasan Pesisir Danau Tondano,” Jurnal Elektrik, vol. 02, no. 02, pp. 2830–1838, Dec. 2023.
[15] A. Suryadi, D. Darmawan, D. Rahadian, D. Wahyudin, and C. Riyana, “Pengembangan Aplikasi Sistem Database Virtual Community Digital Learning Nusantara (VCDLN) Menggunakan Model Waterfall Dan Pemrograman Terstruktur,” Jurnal PETIK, no. 1, pp. 48–56, 2022.
[16] M. Fahreza, “Desain Controling Pengaman Arus Lebih Berbasis Arduino,” Jurnal Mesil (Mesin, Elektro, Sipil,), vol. 2, no. 1, pp. 47–53, Jun. 2021.
[17] S. Wirgantara, “Sistem Control Lampu Gedung Menggunakan Sensor LDR dan NodeMCU ESP8266 Berbasis Telegram,” Universitas Satya Negara Indonesia, Jakarta, 2024.
[18] Y. Anis, E. N. Wahyudi, and H. C. Kurniawan, “Sistem Peminjaman Barang Menggunakan QR Code Berbasis Aplikasi Android,” Jurnal Teknologi Dan Sistem Informasi Bisnis, vol. 6, no. 2, pp. 322–328, Apr. 2024, doi: 10.47233/jteksis.v6i2.1350.
[19] Sanwa Electric Instrument Co., Ltd., "CD800a Digital Multimeter Instruction Manual," Sanwa Electric Instrument Co., Ltd. [Online]. Available: https://overseas.sanwa-meter.co.jp/pdf/manual/digital_multimeters/CD800a_EN.pdf.
[20] Mis. Peacefair, “Peacefair_Power_System_6L24”, 2025, https://pan.baidu.com/s/1cscXu-ReePyi6b5UurI9Iw?pwd=dp6y.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 JASEE Journal of Application and Science on Electrical Engineering
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
