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Electricity demand management mechanisms are expected to play a key role in smart grid infrastructures to reduce buildings power demand at peak hours, by means of dynamic pricing strategies. Unfortunately these kinds of mechanisms require the users to manually set a lot of configuration parameters, thereby reducing the usability of these solutions. In this paper we propose a system, developed within...
This paper reviews various products available in market and under study, which monitor electricity consumption and provide feedback of the energy usage. Energy usage feedback systems are categorized into three groups: (i) socket monitoring systems, (ii) whole-house monitoring systems, and (iii) whole-house monitoring with breakdown to individual appliances. In the future directions section, the paper...
Detailed electricity load profile for domestic building is an important requirement for the accurate analysis of demand side management. The use of electrical appliances within domestic buildings varies significantly with respect to time, mainly in accordance with the activity and behaviour of the occupants. This paper presents results from a monitoring study of electrical energy consumption profiles...
An approach in which residential power meters monitor electricity use and analyze load enables electricity service providers to verify that registered appliances conform to their load-shed instructions.
Consumer electronics products will be an integral part of the Smart Grid. Products will include smartened power consuming appliances, Consumer purchased power generators and in-home storage. These products lead to a more complex relationship between Consumers and utilities. We discuss how these products appear to the Smart Grid and the features required of the grid in order to manage them.
The Smart Grid vision along with the future deployment of Electric Vehicles presents numerous challenges in terms of grid infrastructure, communication, and control. In this context, Advanced Metering Infrastructure solutions are envisioned to be the active management link between utilities and consumers. This paper presents a survey of potential AMI functionalities particularly developed to foster...
Recent advances in low-power wireless networking have enabled remote and nonintrusive access to households' electric meter readings, allowing direct real-time feedback on electricity consumption to home owners and energy providers. Fine-grained electricity billing based on appliance power load monitoring has been investigated for more than two decades, but has not yet witnessed wide commercial acceptance...
Appliance load monitoring systems are designed to disaggregate the power load of a building in order to estimate the nature of individual loads, providing a real-time fine-grained recognition of active appliances. Monitoring nonintrusively appliances' contributions to a given load enables a wide range of applications, ranging from electricity bill decomposition to accurate electricity user profiling...
This paper presents the technology enabled feedback on domestic energy consumption that promote awareness and lead to energy savings. This explore an activity-centric view of energy consumption in shared spaces, such as offices. While a focus on changed consumption outcomes will ultimately be the key test of a good device, more systematic user experience and design studies, across a range of settings,...
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