dc.contributor.author | Schirmer, Pascal A. | |
dc.contributor.author | Mporas, Iosif | |
dc.date.accessioned | 2021-06-18T15:30:01Z | |
dc.date.available | 2021-06-18T15:30:01Z | |
dc.date.issued | 2021-06-16 | |
dc.identifier.citation | Schirmer , P A & Mporas , I 2021 , ' Double Fourier Integral Analysis based Convolutional Neural Network Regression for High-Frequency Energy Disaggregation ' , IEEE Transactions on Emerging Topics in Computational Intelligence . https://doi.org/10.1109/TETCI.2021.3086226 | |
dc.identifier.issn | 2471-285X | |
dc.identifier.uri | http://hdl.handle.net/2299/24592 | |
dc.description | © 2021 IEEE. This is the accepted manuscript version of an article which has been published in final form at https://doi.org/ 10.1109/TETCI.2021.3086226 | |
dc.description.abstract | Non-Intrusive Load Monitoring aims to extract the energy consumption of individual electrical appliances through disaggregation of the total power load measured by a single smart-meter. In this article we introduce Double Fourier Integral Analysis in the Non-Intrusive Load Monitoring task in order to provide more distinct feature descriptions compared to current or voltage spectrograms. Specifically, the high-frequency aggregated current and voltage signals are transformed into two-dimensional unit cells as calculated by Double Fourier Integral Analysis and used as input to a Convolutional Neural Network for regression. The performance of the proposed methodology was evaluated in the publicly available U.K.-DALE dataset. The proposed approach improves the estimation accuracy by 7.2% when compared to the baseline energy disaggregation setup using current and voltage spectrograms. | en |
dc.format.extent | 11 | |
dc.format.extent | 851204 | |
dc.language.iso | eng | |
dc.relation.ispartof | IEEE Transactions on Emerging Topics in Computational Intelligence | |
dc.title | Double Fourier Integral Analysis based Convolutional Neural Network Regression for High-Frequency Energy Disaggregation | en |
dc.contributor.institution | Centre for Engineering Research | |
dc.contributor.institution | BioEngineering | |
dc.contributor.institution | Communications and Intelligent Systems | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Engineering and Technology | |
dc.contributor.institution | Centre for Future Societies Research | |
dc.description.status | Peer reviewed | |
rioxxterms.versionofrecord | 10.1109/TETCI.2021.3086226 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |