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In the residential sector, electric water heaters are appliances with a relatively high power consumption and a significant thermal inertia, which is particularly suitable for Demand Response schemes. The success of efficient DR schemes via…

Systems and Control · Electrical Eng. & Systems 2021-04-08 Thierry Zufferey , Gustavo Valverde , Gabriela Hug

The increasing complexity of low-voltage networks poses a growing challenge for the reliable and fail-safe operation of electricity grids. The reasons for this include an increasingly decentralized energy generation (photovoltaic systems,…

Systems and Control · Electrical Eng. & Systems 2022-09-13 Christoph Balada , Sheraz Ahmed , Andreas Dengel , Max Bondorf , Nikolai Hopfer , Markus Zdrallek

Fog computing, a non-trivial extension of cloud computing to the edge of the network, has great advantage in providing services with a lower latency. In smart grid, the application of fog computing can greatly facilitate the collection of…

Cryptography and Security · Computer Science 2018-04-06 Hui Cao , Shubo Liu , Longfei Wu , Zhitao Guan , Xiaojiang Du

With the growing demand for energy and increased environmental awareness, Non-Intrusive Load Monitoring (NILM) has become an essential tool in smart grid and energy management. By analyzing total power load data, NILM infers the energy…

Machine Learning · Computer Science 2024-10-22 DengYu Shi

Energy disaggregation is the task of discerning the energy consumption of individual appliances from aggregated measurements, which holds promise for understanding and reducing energy usage. In this paper, we propose PHASED, an optimization…

Signal Processing · Electrical Eng. & Systems 2020-10-05 Faisal M. Almutairi , Aritra Konar , Ahmed S. Zamzam , Nicholas D. Sidiropoulos

Energy conservation is a key factor towards long term energy sustainability. Real-time end user energy feedback, using disaggregated electric load composition, can play a pivotal role in motivating consumers towards energy conservation.…

Systems and Control · Computer Science 2014-09-17 Manoj Gulati , Shobha Sundar Ram , Amarjeet Singh

Non-intrusive load monitoring (NILM) is a technique to recover source appliances from only the recorded mains in a household. NILM is unidentifiable and thus a challenge problem because the inferred power value of an appliance given only…

Machine Learning · Computer Science 2019-09-16 Michele DIncecco , Stefano Squartini , Mingjun Zhong

The textile industry in Bangladesh is one of the most energy-intensive sectors, yet its monitoring practices remain largely outdated, resulting in inefficient power usage and high operational costs. To address this, we propose a real-time…

Machine Learning · Computer Science 2026-05-28 Md Istiauk Hossain Rifat , Moin Khan , Zohara Kamal , Md Borhan Uddin Khan , Mohammad Zunaed

In this work, a method for unsupervised energy disaggregation in private households equipped with smart meters is proposed. This method aims to classify power consumption as active or passive, granting the ability to report on the…

Optimization and Control · Mathematics 2023-10-26 Christian Aarset , Andreas Habring , Martin Holler , Mario Mitter

The need for reducing our energy consumption footprint and the increasing number of electric devices in today's homes is calling for new solutions that allow users to efficiently manage their energy consumption. Real-time feedback at device…

Signal Processing · Electrical Eng. & Systems 2020-02-14 Hafsa Bousbiat , Christoph Klemenjak , Gerhard Leitner , Wilfried Elmenreich

Non-intrusive load monitoring (NILM) aims at energy consumption and appliance state information retrieval from aggregated consumption measurements, with the help of signal processing and machine learning algorithms. Representation learning…

Signal Processing · Electrical Eng. & Systems 2022-09-09 Matthias Kahl , Daniel Jorde , Hans-Arno Jacobsen

Non-Intrusive Load Monitoring (NILM) is a computational technique to estimate the power loads' appliance-by-appliance from the whole consumption measured by a single meter. In this paper, we propose a conditional density estimation model,…

Machine Learning · Computer Science 2021-06-29 Luis Felipe M. O. Henriques , Eduardo Morgan , Sergio Colcher , Ruy Luiz Milidiú

The market projection for Internet of Things (IoT) systems is appealing for the Power Line Communication (PLC) technology. A massive growth and a pervasive presence of these IoT objects is expected in our everyday life. About 20 billion of…

Information Theory · Computer Science 2018-12-10 Davide Righini , Andrea M. Tonello

Non-Intrusive Load Monitoring (NILM) is an advanced, and cost-effective technique for monitoring appliance-level energy consumption. However, its adaptability is hindered by the lack of transparency and explainability. To address this…

Systems and Control · Electrical Eng. & Systems 2025-10-17 Grigorii Gerasimov , Ilia Kamyshev , Sahar Moghimian Hoosh , Elena Gryazina , Henni Ouerdane

The increased awareness regarding the impact of energy consumption on the environment has led to an increased focus on reducing energy consumption. Feedback on the appliance level energy consumption can help in reducing the energy demands…

Systems and Control · Electrical Eng. & Systems 2019-07-16 Shalini Pandey , George Karypis

Monitoring electricity consumption at the appliance level is crucial for increasing energy efficiency in residential and commercial buildings. Using a single meter, the non-intrusive load monitoring (NILM) breaks down household consumption…

Signal Processing · Electrical Eng. & Systems 2025-07-15 Ilia Kamyshev , Sahar Moghimian , Henni Ouerdane

Improving energy efficiency is a necessity in the fight against climate change. Non Intrusive Load Monitoring (NILM) systems give important information about the household consumption that can be used by the electric utility or the end…

Signal Processing · Electrical Eng. & Systems 2020-04-30 Franco Marchesoni-Acland , Camilo Mariño , Elías Masquil , Pablo Masaferro , Alicia Fernández

Non-intrusive load monitoring addresses the challenging task of decomposing the aggregate signal of a household's electricity consumption into appliance-level data without installing dedicated meters. By detecting load malfunction and…

Signal Processing · Electrical Eng. & Systems 2019-11-19 Kunjin Chen , Yu Zhang , Qin Wang , Jun Hu , Hang Fan , Jinliang He

We were interested in solving a power disaggregation problem which comes down to estimating the power consumption of each device given the total power consumption of the whole house. We started by looking at the Factorial Hierarchical…

Applications · Statistics 2019-03-06 Arnaud Cadas , Ana Busic

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…

Signal Processing · Electrical Eng. & Systems 2024-02-08 Balázs András Tolnai , Zheng Ma , Bo Nørregaard Jørgensen
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