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Computational Management Science

, Volume 16, Issue 1–2, pp 329–343 | Cite as

Big data analytics: an aid to detection of non-technical losses in power utilities

  • Giovanni MicheliEmail author
  • Emiliano Soda
  • Maria Teresa Vespucci
  • Marco Gobbi
  • Alessandro Bertani
Original Paper
  • 159 Downloads

Abstract

The great amount of data collected by the Advanced Metering Infrastructure can help electric utilities to detect energy theft, a phenomenon that globally costs over 25 billions of dollars per year. To address this challenge, this paper describes a new approach to non-technical loss analysis in power utilities using a variant of the P2P computing that allows identifying frauds in the absence of total reachability of smart meters. Specifically, the proposed approach compares data recorded by the smart meters and by the collector in the same neighborhood area and detects the fraudulent customers through the application of a Multiple Linear Regression model. Using real utility data, the regression model has been compared with other data mining techniques such as SVM, neural networks and logistic regression, in order to validate the proposed approach. The empirical results show that the Multiple Linear Regression model can efficiently identify the energy thieves even in areas with problems of meters reachability.

Keywords

Energy theft detection Meters reachability Multiple linear regression Data mining 

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Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Management, Information and Production EngineeringUniversity of BergamoBergamoItaly
  2. 2.CESIMilanItaly

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