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Nonintrusive power estimation of residential appliances under voltage variation

Nonintrusive Load Monitoring (NILM) systems aim to estimate the individual appliance operation and consumption in a household from measurements at a single point, in order to motivate energy conservation behaviors. Power estimation based on appliance rated powers is not always accurate because of th...

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Bibliographic Details
Institution:Universidad EIA
Main Authors: Jiménez, Yulieth, Cortes, Jose D., Duarte, Cesar A., Petit, Johann F., Carrillo, Gilberto
Format: Documento de Conferencia
Language:Español
Published: 2016-10
Subjects:
Nonintrusive power
Voltage variation
Online Access:https://repositorio.udes.edu.co/handle/001/3445
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id oai:repositorio.udes.edu.co:001-3445
recordtype dspace
spelling Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
2019-07-23T13:20:27Z
2019-07-23T13:20:27Z
2016-10
Nonintrusive Load Monitoring (NILM) systems aim to estimate the individual appliance operation and consumption in a household from measurements at a single point, in order to motivate energy conservation behaviors. Power estimation based on appliance rated powers is not always accurate because of the voltage supply variations, thus misleading load disaggregation algorithms. In this paper we propose models of power as a function of voltage for correcting the power estimation. Measurements in the laboratory of residential loads are performed under multiple voltage levels. These data are processed to find regression models. Moreover, some analytic expressions to calculate the powers are proposed. Proposed models result more accurate than the rated powers and other models in the scientific literature.
application/pdf
10.1109/ICHQP.2016.7783402
2164-0610
https://repositorio.udes.edu.co/handle/001/3445
spa
Proceedings of International Conference on Harmonics and Quality of Power, ICHQP
Derechos Reservados - Universidad de Santander, 2016
info:eu-repo/semantics/openAccess
Atribución-NoComercial 4.0 Internacional (CC BY-NC 4.0)
https://creativecommons.org/licenses/by-nc/4.0/
https://ieeexplore.ieee.org/document/7783402/authors
Nonintrusive power
Voltage variation
Nonintrusive power estimation of residential appliances under voltage variation
Documento de Conferencia
http://purl.org/coar/resource_type/c_c94f
Text
info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Publication
http://purl.org/coar/access_right/c_abf2
http://purl.org/coar/version/c_970fb48d4fbd8a85
institution Universidad EIA
collection d_repositorio.udes.edu.co-DSPACE
title Nonintrusive power estimation of residential appliances under voltage variation
spellingShingle Nonintrusive power estimation of residential appliances under voltage variation
Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
Nonintrusive power
Voltage variation
title_short Nonintrusive power estimation of residential appliances under voltage variation
title_full Nonintrusive power estimation of residential appliances under voltage variation
title_fullStr Nonintrusive power estimation of residential appliances under voltage variation
title_full_unstemmed Nonintrusive power estimation of residential appliances under voltage variation
title_sort nonintrusive power estimation of residential appliances under voltage variation
author Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
author_facet Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
Jiménez, Yulieth
Cortes, Jose D.
Duarte, Cesar A.
Petit, Johann F.
Carrillo, Gilberto
building Repositorio digital
topic Nonintrusive power
Voltage variation
topic_facet Nonintrusive power
Voltage variation
publishDate 2016-10
language Español
format Documento de Conferencia
description Nonintrusive Load Monitoring (NILM) systems aim to estimate the individual appliance operation and consumption in a household from measurements at a single point, in order to motivate energy conservation behaviors. Power estimation based on appliance rated powers is not always accurate because of the voltage supply variations, thus misleading load disaggregation algorithms. In this paper we propose models of power as a function of voltage for correcting the power estimation. Measurements in the laboratory of residential loads are performed under multiple voltage levels. These data are processed to find regression models. Moreover, some analytic expressions to calculate the powers are proposed. Proposed models result more accurate than the rated powers and other models in the scientific literature.
issn 2164-0610
url https://repositorio.udes.edu.co/handle/001/3445
url_str_mv https://repositorio.udes.edu.co/handle/001/3445
_version_ 1763049556679852032
score 11.257267