Electric Power System Monitoring and Theft Detection using Power Line Communication

Minakshi Awasthi, Amit Kumar, Deepak Kumar, Indra Jeet Pal


Electric power theft is a serious concern in the world irrespective of being major revenue losses and developing a nation. More than one-third part of the electricity generated power is lost due to electric theft, power loss, and inefficiencies in the distribution system. Interdicted or illegal utilization of electricity has not only affected economically but also obstructs the design and modeling phases of the power system. Due to electric theft, providing wrong data input values for power system analysis and difficult to load forecasting. In this paper, an inventive Simulink model is designed to detect and monitoring of electric power theft in power system distribution networks through Power Line Communication (PLC). Electric power theft was detected with variance amendment in the amplitude of carrier signal with a narrow band. PLC technique is utilized for data communication over the power line. A narrow band power line carrier signal which has high frequency transferred in power line alongside with power frequency signal. The deviation in the amplitude of the transmitted carrier signal is monitored at the regular time- intervals and the stealing of electricity can be distinguished by the computing of distinction change within the amplitude of the carrier signal. In a normal case, the signal present fixes pattern and waveform, but in the case of power theft, the signal shows some variation and disturbance in a within waveform pattern. A pattern recognition and monitoring approach is used for direct power theft in the PLC model. The Simulink model is performed on MATLAB software to analyze the performance and efficient results that satisfy the proposed Simulink model.


Power System Monitoring, PLC, Electric Power Theft

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A. I. Abdullateef, M. J. E. Salami, M. A. Musse, A. M. Aibinu, and M. A. Onasanya, “Electricity Theft Prediction on Low Voltage Distribution System Using Autoregressive Technique,†Int. J. Res. Eng. Technol., vol. 1, no. 5, 2012.

M. J. Jeffin, G. M. Madhu, A. Rao, G. Singh, and C. Vyjayanthi, “Internet of Things Enabled Power Theft Detection and Smart Meter Monitoring System,†2020, doi: 10.1109/ICCSP48568.2020.9182144.

A. V. Christopher, G. Swaminathan, M. Subramanian, and P. Thangaraj, “Distribution line monitoring system for the detection of power theft using power line communication,†2014, doi: 10.1109/CENCON.2014.6967476.

R. J. Hamidi, S. H. Hosseinian, S. H. H. Sadeghi, and Z. Qu, “A Novel Approach to Utilize PLC to Detect Corroded and Eroded Segments of Power Transmission Lines,†IEEE Trans. Power Deliv., vol. 30, no. 2, 2015, doi: 10.1109/TPWRD.2014.2326167.

A. Kumar, D. Kumar, and A. Yadav, “Power quality improvement of power distribution system under symmetrical and unsymmetrical faults using D-STATCOM,†in Lecture Notes in Electrical Engineering, 2018, vol. 508, doi: 10.1007/978-981-13-0662-4_10.

D. V. Tien, R. Gono, and Z. Leonowicz, “A multifunctional dynamic voltage restorer for power quality improvement,†Energies, vol. 11, no. 6, 2018, doi: 10.3390/en11061351.

A. Behera and S. Mohanty, “Power quality improvement of a 25 KV distribution system under 3 phase fault using UPQC,†in International Conference on Technologies for Smart City Energy Security and Power: Smart Solutions for Smart Cities, ICSESP 2018 - Proceedings, 2018, vol. 2018-January, doi: 10.1109/ICSESP.2018.8376677.

K. K. Ali, M. Talei, A. Siadatan, and S. M. H. Rad, “Power quality improvement using novel dynamic voltage restorer based on power electronic transformer,†in 2017 IEEE Electrical Power and Energy Conference, EPEC 2017, 2018, vol. 2017-October, doi: 10.1109/EPEC.2017.8286166.

R. Siva, P. Janaki, and M. Mangaraj, “Comparison of Power Quality Improvement between 3P2L VSI and Cascaded H-Bridge 3L Inverter Based Dual DSTATCOM,†2020, doi: 10.1109/CISPSSE49931.2020.9212211.

V. Wineka Nirmala, D. Harjadi, and R. Awaluddin, “Sales Forecasting by Using Exponential Smoothing Method and Trend Method to Optimize Product Sales in PT. Zamrud Bumi Indonesia During the Covid-19 Pandemic,†Int. J. Eng. Sci. Inf. Technol., vol. 1, no. 4, 2021, doi: 10.52088/ijesty.v1i4.169.

V. A. Shpenst, “Complex simulation model of functioning mine telecommunication system using Power Line Communication technology,†in Journal of Physics: Conference Series, 2021, vol. 1753, no. 1, doi: 10.1088/1742-6596/1753/1/012054.

A. Kumar, N. S. Pal, and M. A. Ansari, “Mitigation of voltage sag/swell and harmonics using self-supported DVR,†2017, doi: 10.1109/ICPEICES.2016.7853707.

M. Malleswararao, M. Balasubba Reddy, and S. Meera Shareef, “Reactive Power Compensatation And Harmonics Mitigation Using Multi Level Inverter Based D- Statcom With Flc Controller,†Int. J. Adv. Sci. Technol. Eng. Manag. Sci., vol. 1, no. 3, 2015.

Anon, “SUMMARY OF AN IEEE GUIDE FOR POWER-LINE CARRIER APPLICATIONS.,†Proc. Annu. Reliab. Maintainab. Symp., 1980.

S. K. Bhagat, A. N. Yadav, V. Sharma, and N. P. Pathak, “Design, analysis and simulation of hybrid integrated NRD guide based QPSK modulator for LMDS applications at 28GHz,†2013, doi: 10.1109/NCC.2013.6487968.

R. Amudhevalli and T. Sivakumar, “IoT Based Smart Energy Metering System for Monitoring the Domestic Load Using PLC and SCADA,†IOP Conf. Ser. Mater. Sci. Eng., vol. 1055, no. 1, 2021, doi: 10.1088/1757-899x/1055/1/012154.

Y. Wang, S. Wei, F. Yin, Y. Yang, L. Tan, and W. Cao, “Review on key technology of de-icing robot running on overhead transmission line,†Jixie Gongcheng Xuebao/Journal Mech. Eng., vol. 47, no. 23, 2011, doi: 10.3901/JME.2011.23.030.

M. P. Sanders, “A reliable power-line carrier-based relay system: Avoiding mistakes that cause PLC systems to misoperate or fail to operate,†2012, doi: 10.1109/CPRE.2012.6201240.

V. Dadi and S. Peravali, “Optimization of light-dependent resistor sensor for the application of solar energy tracking system,†SN Appl. Sci., vol. 2, no. 9, 2020, doi: 10.1007/s42452-020-03293-x.

A. Hatem Tameem Alfarra, B. Amani Attia, and C. S. M. El Safty, “Nontechnical loss detection for metered customers in alexandria electricity distribution company using support vector machine,†Renew. Energy Power Qual. J., vol. 1, no. 16, 2018, doi: 10.24084/repqj16.353.

W. Chen et al., “AI assisted PHY in future wireless systems: Recent developments and challenges,†China Commun., vol. 18, no. 5, 2021, doi: 10.23919/JCC.2021.05.019.

S. Ghosh, “Performance Evaluation of Different Coding and Modulation Scheme in LTE Using Different Bandwidth and Correlation Levels,†Wirel. Pers. Commun., vol. 86, no. 2, 2016, doi: 10.1007/s11277-015-2945-6.

B. . Mork, D. Ishchenko, X. Wang, A. . Yerrabelli, R. Quest, and C. . Kinne, “Power Line Carrier Communications System Modeling,†Int. Conf. Power Syst. Transients, 2005.

S. Samal, P. K. Hota, and P. K. Barik, “Harmonics mitigation by using shunt active power filter under different load condition,†2017, doi: 10.1109/SCOPES.2016.7955598.

A. Aswin, R. Chidambaram, S. B. Kavin Darshan, N. Abinav Soorya, and S. Senthilmurugan, “Design of smart energy meter with power theft detection and a novel of billing payment,†Int. J. Recent Technol. Eng., vol. 7, no. 6, 2019.

C. Applications, IEEE Std 643TM-2004: IEEE Guide for Power-Line Carrier Applications. 2005.

J. Nagi, K. S. Yap, F. Nagi, S. K. Tiong, S. P. Koh, and S. K. Ahmed, “NTL detection of electricity theft and abnormalities for large power consumers in TNB malaysia,†2010, doi: 10.1109/SCORED.2010.5704002.

Z. Rasin and M. R. Abdullah, “Water Quality Monitoring System Using Zigbee Based Wireless Sensor Network,†Int. J. Eng. Technol., 2009.

DOI: https://doi.org/10.52088/ijesty.v2i2.254

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