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Non-Intrusive Load Monitoring Approaches for Disaggregated Energy Sensing: A Survey

Zoha, A, Gluhak, A, Imran, MA and Rajasegarar, S (2013) Non-Intrusive Load Monitoring Approaches for Disaggregated Energy Sensing: A Survey Sensors, 12 (12). pp. 16838-16866.

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Abstract

Appliance Load Monitoring (ALM) is essential for energy management solutions, allowing them to obtain appliance-specific energy consumption statistics that can further be used to devise load scheduling strategies for optimal energy utilization. Fine-grained energy monitoring can be achieved by deploying smart power outlets on every device of interest; however it incurs extra hardware cost and installation complexity. Non-Intrusive Load Monitoring (NILM) is an attractive method for energy disaggregation, as it can discern devices from the aggregated data acquired from a single point of measurement. This paper provides a comprehensive overview of NILM system and its associated methods and techniques used for disaggregated energy sensing. We review the state-of-the art load signatures and disaggregation algorithms used for appliance recognition and highlight challenges and future research directions.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Authors :
AuthorsEmailORCID
Zoha, AUNSPECIFIEDUNSPECIFIED
Gluhak, AUNSPECIFIEDUNSPECIFIED
Imran, MAUNSPECIFIEDUNSPECIFIED
Rajasegarar, SUNSPECIFIEDUNSPECIFIED
Date : 2013
Identification Number : 10.3390/s121216838
Depositing User : Symplectic Elements
Date Deposited : 14 Dec 2012 11:58
Last Modified : 23 Sep 2013 19:54
URI: http://epubs.surrey.ac.uk/id/eprint/741874

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