Analisis Deviasi Pengukuran Energi Listrik antara kWh Meter PLN dan Power Meter Digital pada Site BTS Telekomunikasi
DOI:
https://doi.org/10.31328/jasee.v7i1.03Keywords:
base transceiver station, digital power meter, kWh meter, measurement deviation, three-phase load unbalanceAbstract
A base transceiver station site operates continuously, so electricity cost is a major operational
expenditure. Two energy meters normally work in parallel at such a site: the utility kilowatt-hour
meter used as the legal basis for billing and an internal digital power meter connected to the power
management system for operational monitoring. A discrepancy between the two readings can
reduce the reliability of bill verification. This study analyses the measurement deviation between
both instruments at a base transceiver station site in Lamongan Regency and evaluates the voltage
profile, current profile, and three-phase load unbalance at the same site. A comparative quantitative
method was applied by recording both meters at four observation points within ten days. During
the ten-day period, the utility meter registered 2216.08 kilowatt-hours, while the digital power
meter registered 2205.35 kilowatt-hours, giving a deviation of 10.73 kilowatt-hours or 0.48 percent.
This value is lower than the ±1 percent class 1 benchmark used for comparison in this study. The
voltage unbalance stayed below two percent, whereas the current unbalance reached 29 to 46
percent; therefore, redistribution of the single-phase loads is recommended.
References
[1] D. Gunawan, Y. Shalahuddin, and D. Erwanto, “Studi komparasi kWh meter pascabayar dengan kWh meter prabayar tentang akurasi pengukuran terhadap tarif listrik yang bervariasi,” Setrum, vol. 7, no. 1, pp. 158–168, 2018.
[2] M. N. Adiwiranto, C. B. Waluyo, and B. Sudibya, “Prototipe sistem monitoring konsumsi energi listrik serta estimasi biaya pada peralatan rumah tangga berbasis Internet of Things,” Jurnal Edukasi Elektro, vol. 6, no. 1, pp. 32–41, 2022.
[3] I. Chairunnisa and W. Wildian, “Rancang bangun alat pemantau biaya pemakaian energi listrik menggunakan sensor PZEM-004T dan aplikasi Blynk,” Jurnal Fisika Unand, vol. 11, no. 2, pp. 249–255, 2022, doi: 10.25077/jfu.11.2.249-255.2022.
[4] M. Dahlan, B. C. Wibowo, and S. Solekhan, “Monitoring besaran listrik instalasi menggunakan aplikasi Android,” Jurnal Teknik Elektro dan Komputer, vol. 11, no. 2, pp. 77–84, 2022, doi: 10.35793/jtek.11.2.2022.39994.
[5] K. G. Koukouvinos, G. K. Koukouvinos, P. Chalkiadakis, S. D. Kaminaris, V. A. Orfanos, and D. Rimpas, “Evaluating the performance of smart meters: insights into energy management, dynamic pricing and consumer behavior,” Applied Sciences, vol. 15, no. 2, Art. no. 960, 2025, doi: 10.3390/app15020960.
[6] A. Babuta, B. Gupta, A. Kumar, and S. Ganguli, “Power and energy measurement devices: a review, comparison, discussion, and the future of research,” Measurement, vol. 172, Art. no. 108961, 2021, doi: 10.1016/j.measurement.2020.108961.
[7] G. Patrizi, C. Garzon Alfonso, L. Calandroni, A. Bartolini, C. Iturrino Garcia, L. Paolucci, F. Grasso, and L. Ciani, “Anomaly detection for power quality analysis using smart metering systems,” Sensors, vol. 24, no. 17, Art. no. 5807, 2024, doi: 10.3390/s24175807.
[8] N. Liu, H. Xu, S. Chang, K. Zheng, H. Liu, M. Zeng, and Y. Xiao, “Analysis and research on complex wrong wiring of primary smart watt-hour meter,” in Proc. IEEE 7th Advanced Information Technology, Electronic and Automation Control Conf. (IAEAC), Chongqing, China, 2024, pp. 1785–1789.
[9] S. Mitra, B. Chakraborty, and P. Mitra, “Smart meter data analytics applications for secure, reliable and robust grid system: survey and future directions,” Energy, vol. 289, Art. no. 129920, 2024, doi: 10.1016/j.energy.2023.129920.
[10] G. S. Wicaksono and T. Wrahatnolo, “Evaluasi ketidakseimbangan beban pada GTT 20 kV terhadap arus netral dan rugi daya,” Jambura Journal of Electrical and Electronics Engineering, vol. 5, no. 2, pp. 172–178, 2023, doi: 10.37905/jjeee.v5i2.20139.
[11] C. K. Alexander and M. N. O. Sadiku, Fundamentals of Electric Circuits, 6th ed. New York, NY, USA: McGraw-Hill Education, 2017.
[12] International Electrotechnical Commission, IEC 62053-21: Electricity Metering Equipment (a.c.) – Particular Requirements – Part 21: Static Meters for Active Energy (Classes 1 and 2), Geneva, Switzerland: IEC, 2003.
[13] International Electrotechnical Commission, IEC 62053-11: Electricity Metering Equipment (a.c.) – Particular Requirements – Part 11: Electromechanical Meters for Active Energy (Classes 0,5, 1 and 2), Geneva, Switzerland: IEC, 2003.
[14] International Electrotechnical Commission, IEC 61869-2: Instrument Transformers – Part 2: Additional Requirements for Current Transformers, Geneva, Switzerland: IEC, 2012.
[15] R. C. Dugan, M. F. McGranaghan, S. Santoso, and H. W. Beaty, Electrical Power Systems Quality, 3rd ed. New York, NY, USA: McGraw-Hill, 2012.
[16] T. A. Short, Electric Power Distribution Handbook, 2nd ed. Boca Raton, FL, USA: CRC Press, 2014.
[17] Institute of Electrical and Electronics Engineers, IEEE Std 1159-2019: IEEE Recommended Practice for Monitoring Electric Power Quality, New York, NY, USA: IEEE, 2019.
[18] C. Sankaran, Power Quality, Boca Raton, FL, USA: CRC Press, 2002.
[19] PT PLN (Persero), SPLN 1:1995 Tegangan-Tegangan Standar, Jakarta, Indonesia: PT PLN (Persero), 1995.
[20] Kementerian Energi dan Sumber Daya Mineral, Peraturan Menteri ESDM Nomor 27 Tahun 2017 tentang Tingkat Mutu Pelayanan dan Biaya yang Terkait dengan Penyaluran Tenaga Listrik oleh PT PLN (Persero), Jakarta, Indonesia: Kementerian ESDM, 2017.
[21] Badan Standardisasi Nasional, SNI 6196:2011 Prosedur Audit Energi pada Bangunan Gedung, Jakarta, Indonesia: BSN, 2011.
[22] A. von Meier, Electric Power Systems: A Conceptual Introduction, Hoboken, NJ, USA: Wiley-IEEE Press, 2006.
[23] Sugiyono, Metode Penelitian Kuantitatif, Kualitatif, dan R&D, Bandung, Indonesia: Alfabeta, 2019.
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