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Non-technical losses (NTL) in electric power grids arise through electricity theft, broken electric meters or billing errors. They can harm the power supplier as well as the whole economy of a country through losses of up to 40% of the…

Cryptography and Security · Computer Science 2018-04-17 Niklas Dahringer

Smart meter is not only a device used to measure the amount of electricity, but also a core component of the smart grid, realizing the efficient monitoring, prediction and management of power use. With an insight into the evolution of smart…

Other Computer Science · Computer Science 2024-04-09 Zhen Zhang

Energy theft constitutes an issue of great importance for electricity operators. The attempt to detect and reduce non-technical losses is a challenging task due to insufficient inspection methods. With the evolution of advanced metering…

Databases · Computer Science 2019-02-12 Konstantinos Blazakis , Georgios Stavrakakis

The advent of digital technologies has revolutionized traditional power distribution networks, transforming them into smart grids that are more reliable, efficient, and sustainable. Despite these advancements, electricity theft remains a…

Cryptography and Security · Computer Science 2026-05-26 Tapadyoti Banerjee , Pabitra Mitra , Dipanwita Roy Chowdhury

A number of governments and organizations around the world agree that the first step to address national and international problems such as energy independence, global warming or emergency resilience, is the redesign of electricity…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-06-05 Marıa Arenas-Martınez , Sergio Herrero-Lopez , Abel Sanchez , John R. Williams , Paul Roth , Paul Hofmann , Alexander Zeier

Detection of non-technical losses (NTL) which include electricity theft, faulty meters or billing errors has attracted increasing attention from researchers in electrical engineering and computer science. NTLs cause significant harm to the…

Artificial Intelligence · Computer Science 2017-07-26 Patrick Glauner , Jorge Augusto Meira , Petko Valtchev , Radu State , Franck Bettinger

With the increasing integration of smart meters in electrical grids worldwide, detecting energy theft has become a critical and ongoing challenge. Artificial intelligence (AI)-based models have demonstrated strong performance in identifying…

Machine Learning · Computer Science 2025-07-08 Caylum Collier , Krishnendu Guha

Smart meters are key elements for the operation of smart grids. By providing near realtime information on the energy consumption of individual users, smart meters increase the efficiency in generation, distribution and storage of energy in…

Information Theory · Computer Science 2016-11-17 Onur Tan , Deniz Gunduz , H. Vincent Poor

In smart grid, malicious customers may compromise their smart meters (SMs) to report false readings to achieve financial gains illegally. Reporting false readings not only causes hefty financial losses to the utility but may also degrade…

Cryptography and Security · Computer Science 2020-12-04 Mahmoud M. Badr , Mohamed I. Ibrahem , Mohamed Mahmoud , Mostafa M. Fouda , Waleed Alasmary

In advanced metering infrastructure (AMI), smart meters (SMs) are installed at the consumer side to send fine-grained power consumption readings periodically to the system operator (SO) for load monitoring, energy management, billing, etc.…

Cryptography and Security · Computer Science 2020-05-29 Mohamed I. Ibrahem , Mahmoud Nabil , Mostafa M. Fouda , Mohamed Mahmoud , Waleed Alasmary , Fawaz Alsolami

A novel smart metering technique capable of anomaly detection was proposed for real-time home power management system. Smart meter data generated in real-time was obtained from 900 households of single apartments. To detect outliers and…

Systems and Control · Electrical Eng. & Systems 2022-07-21 Sangkeum Lee , Sarvar Hussain Nengroo , Hojun Jin , Yoonmee Doh , Chungho Lee , Taewook Heo , Dongsoo Har

Electricity theft, the behavior that involves users conducting illegal operations on electrical meters to avoid individual electricity bills, is a common phenomenon in the developing countries. Considering its harmfulness to both power…

Computers and Society · Computer Science 2020-01-22 Wenjie Hu , Yang Yang , Jianbo Wang , Xuanwen Huang , Ziqiang Cheng

In order to keep track of the operational state of power grid, the world's largest sensor systems, smart grid, was built by deploying hundreds of millions of smart meters. Such system makes it possible to discover and make quick response to…

Machine Learning · Computer Science 2019-07-10 Jiangteng Li , Fei Wang

The two-way flow of information and energy is an important feature of the Energy Internet. Data analytics is a powerful tool in the information flow that aims to solve practical problems using data mining techniques. As the problem of…

Systems and Control · Electrical Eng. & Systems 2024-11-12 Kedi Zheng , Qixin Chen , Yi Wang , Chongqing Kang , Qing Xia

Smart meters are of the basic elements in the so-called Smart Grid. These devices, connected to the Internet, keep bidirectional communication with other devices in the Smart Grid structure to allow remote readings and maintenance. As any…

Cryptography and Security · Computer Science 2023-12-14 Rebeca P. Díaz Redondo , Ana Fernández Vilas , Gabriel Fernández dos Reis

This article presents a tool for the detection of non-technical losses, which is being developed within the European INTERPRETER project. The tool employs a hybrid method based on feature detection from smart meter data and grid model…

Systems and Control · Electrical Eng. & Systems 2022-12-08 Hans Bludszuweit , Nurseda Yildirim Yurusen , Pablo López Pérez , Diego Martínez-López

A significant amount of research has been conducted in order to make home appliances more efficient in terms of energy usage. Various techniques have been designed and implemented in order to control the power demand and supply. This paper…

Networking and Internet Architecture · Computer Science 2013-11-22 A. Mahmood , H. Fakhar , S. H. Ahmed , N. Javaid

Effective detection of energy theft can prevent revenue losses of utility companies and is also important for smart grid security. In recent years, enabled by the massive fine-grained smart meter data, deep learning (DL) approaches are…

Cryptography and Security · Computer Science 2020-10-20 Jiangnan Li , Yingyuan Yang , Jinyuan Stella Sun

Artificial intelligence-based techniques applied to the electricity consumption data generated from the smart grid prove to be an effective solution in reducing Non Technical Loses (NTLs), thereby ensures safety, reliability, and security…

Machine Learning · Computer Science 2021-10-12 Yogesh Kulkarni , Sayf Hussain Z , Krithi Ramamritham , Nivethitha Somu

Smart Grids measure energy usage in real-time and tailor supply and delivery accordingly, in order to improve power transmission and distribution. For the grids to operate effectively, it is critical to collect readings from…

Information Theory · Computer Science 2012-02-24 Sheng Cai , Jihang Ye , Minghua Chen , Jianxin Yan , Sidharth Jaggi
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