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Non-Intrusive Load Monitoring (NILM) is a technology offering methods to identify appliances in homes based on their consumption characteristics and the total household demand. Recently, many different novel NILM approaches were introduced,…

其他计算机科学 · 计算机科学 2015-01-14 Dominik Egarter , Manfred Pöchacker , Wilfried Elmenreich

In the digitization of energy systems, sensors and smart meters are increasingly being used to monitor production, operation and demand. Detection of anomalies based on smart meter data is crucial to identify potential risks and unusual…

信号处理 · 电气工程与系统科学 2022-06-16 Wenjing Dai , Xiufeng Liu , Alfred Heller , Per Sieverts Nielsen

Energy load disaggregation can contribute to balancing power grids by enhancing the effectiveness of demand-side management and promoting electricity-saving behavior through increased consumer awareness. However, the field currently lacks a…

信号处理 · 电气工程与系统科学 2024-02-08 Balázs András Tolnai , Zheng Ma , Bo Nørregaard Jørgensen

The widespread popularity of smart meters enables an immense amount of fine-grained electricity consumption data to be collected. Meanwhile, the deregulation of the power industry, particularly on the delivery side, has continuously been…

计算机与社会 · 计算机科学 2018-03-28 Yi Wang , Qixin Chen , Tao Hong , Chongqing Kang

A smart meter (SM) periodically measures end-user electricity consumption and reports it to a utility provider (UP). Despite the advantages of SMs, their use leads to serious concerns about consumer privacy. In this paper, SM privacy is…

信息论 · 计算机科学 2016-11-17 Giulio Giaconi , Deniz Gündüz , H. Vincent Poor

With rapid advancements in the Internet of Things (IoT) paradigm, electrical devices in the near future is expected to have IoT capabilities. This enables fine-grained tracking of individual energy consumption data of such devices, offering…

密码学与安全 · 计算机科学 2020-05-01 Nitin Shivaraman , Seima Saki , Zhiwei Liu , Saravanan Ramanathan , Arvind Easwaran , Sebastian Steinhorst

Increased deployment of residential smart meters has made it possible to record energy consumption data on short intervals. These data, if used efficiently, carry valuable information for managing power demand and increasing energy…

其他计算机科学 · 计算机科学 2019-03-05 Nameer Al Khafaf , Mahdi Jalili , Peter Sokolowski

Adoption of smart meters is a major milestone on the path of European transition to smart energy. The residential sector in France represents $\approx$35\% of electricity consumption with $\approx$40\% (INSEE) of households using electrical…

信号处理 · 电气工程与系统科学 2020-11-12 François Culière , Laetitia Leduc , Alexander Belikov

With the roll-out of smart meters the importance of effective non-intrusive load monitoring (NILM) techniques has risen rapidly. NILM estimates the power consumption of individual devices given their aggregate consumption. In this way, the…

其他计算机科学 · 计算机科学 2016-10-06 Christoph Klemenjak , Peter Goldsborough

Energy disaggregation is to discover the energy consumption of individual appliances from their aggregated energy values. To solve the problem, most existing approaches rely on either appliances' signatures or their state transition…

人工智能 · 计算机科学 2014-04-08 Guoming Tang , Kui Wu , Jingsheng Lei , Jiuyang Tang

The wide adoption of smart meters makes residential load data available and thus improves the understanding of the energy consumption behavior. Many existing studies have focused on smart-meter data analysis, but the drivers of energy…

机器学习 · 计算机科学 2021-06-11 Zhuo Wei , Hao Wang

Smart TVs implement a unique tracking approach called Automatic Content Recognition (ACR) to profile viewing activity of their users. ACR is a Shazam-like technology that works by periodically capturing the content displayed on a TV's…

密码学与安全 · 计算机科学 2024-09-11 Gianluca Anselmi , Yash Vekaria , Alexander D'Souza , Patricia Callejo , Anna Maria Mandalari , Zubair Shafiq

Since the early 1980s, the research community has developed ever more sophisticated algorithms for the problem of energy disaggregation, but despite decades of research, there is still a dearth of applications with demonstrated value. In…

机器学习 · 计算机科学 2015-10-30 Nipun Batra , Rishi Baijal , Amarjeet Singh , Kamin Whitehouse

This study uses data from domestic electricity smart meters to estimate annual electricity bills for a whole year. We develop a method for back-filling data smart meter for up to six missing months for users who have less than one year of…

计算机与社会 · 计算机科学 2024-12-06 Xianjuan Chen , Shuxiang Cai , Alan F. Smeaton

Smart meters are increasingly used worldwide. Smart meters are the advanced meters capable of measuring energy consumption at a fine-grained time interval, e.g., every 15 minutes. Smart meter data are typically bundled with social economic…

数据库 · 计算机科学 2016-06-21 Xiufeng Liu , Per Sieverts Nielsen

In this proposal paper we highlight the need for privacy preserving energy demand forecasting to allay a major concern consumers have about smart meter installations. High resolution smart meter data can expose many private aspects of a…

机器学习 · 计算机科学 2020-12-15 Christopher Briggs , Zhong Fan , Peter Andras

A promising approach toward efficient energy management is non-intrusive load monitoring (NILM), that is to extract the consumption profiles of appliances within a residence by analyzing the aggregated consumption signal. Among efficient…

系统与控制 · 电气工程与系统科学 2021-01-19 Elnaz Azizi , Mohammad T H Beheshti , Sadegh Bolouki

Energy disaggregation in a non-intrusive way estimates appliance level electricity consumption from a single meter that measures the whole house electricity demand. Recently, with the ongoing increment of energy data, there are many…

机器学习 · 计算机科学 2019-03-20 Peng Xiao , Samuel Cheng

Load disaggregation techniques infer the operation of different power consuming devices from a single measurement point that records the total power draw over time. Thus, a device consuming power at the moment can be understood as…

信息论 · 计算机科学 2015-03-30 Manfred Pöchacker , Dominik Egarter , Wilfried Elmenreich

This paper describes the design, implementation, and testing of a wireless sensor and actuator network for monitoring the energy use of electric appliances in a home environment. The network includes energy measurement nodes and a central…

网络与互联网体系结构 · 计算机科学 2013-05-07 Edwin Chobot , Daniel Newby , Renee Chandler , Nusaybah Abu-Mulaweh , Chao Chen , Carlos Pomalaza-Raez