DocumentCode
2151914
Title
Temporal and frequency analysis of power signatures for common household appliances
Author
Meehan, Paula ; Phelan, Shane ; McArdle, Conor ; Daniels, Stephen
Author_Institution
Energy Design Lab, The RINCE Institute, School of Electronic Engineering, Dublin City University, 9, Ireland
fYear
2012
fDate
4-5 July 2012
Firstpage
22
Lastpage
27
Abstract
This paper proposes a characterisation method of using electrical signal analysis to identify appliances. A low cost current sensor is used to measure an electrical load signal. The measured signal´s transient and steady states are analysed in both the temporal and frequency domains. A signature is then derived from this analysis. From the methods used in the paper it is shown that appliances can be clearly identified and classified.
Keywords
Electrical signal measurements; Frequency analysis; Harmonic analysis; Smart grid;
fLanguage
English
Publisher
iet
Conference_Titel
ICT and Energy Efficiency and Workshop on Information Theory and Security (CIICT 2012), Symposium on
Conference_Location
Dublin
Electronic_ISBN
978-1-84919-547-8
Type
conf
DOI
10.1049/cp.2012.1856
Filename
6513828
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