Power quality, smart meters and additional information from different power terms

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorSouza, W. A.
dc.creatorMarafao, F. P.
dc.creatorLiberado, E. V.
dc.creatorDiniz, I. S.
dc.creatorSerni, P. J. A.
dc.date2015-10-21T21:23:32Z
dc.date2016-10-25T21:14:38Z
dc.date2015-10-21T21:23:32Z
dc.date2016-10-25T21:14:38Z
dc.date2015-01-01
dc.date.accessioned2017-04-06T09:11:00Z
dc.date.available2017-04-06T09:11:00Z
dc.identifierIeee Latin America Transactions. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 13, n. 1, p. 158-165, 2015.
dc.identifier1548-0992
dc.identifierhttp://hdl.handle.net/11449/129572
dc.identifierhttp://acervodigital.unesp.br/handle/11449/129572
dc.identifierWOS:000349781600023
dc.identifierhttp://ieeexplore.ieee.org/xpl/abstractAuthors.jsp?reload=true&arnumber=7040643
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/940127
dc.descriptionThis paper shows how the detailed examination of active and nonactive power components may produce new information for modern smart meters. For this purpose, a prototype of electronic power meter has been implemented and applied to the evaluation of the Conservative Power Theory (CPT). Considering five sorts of loads, under four different operating conditions, the experimental results indicate that the CPT is able to provide a good methodology for load characterization, which could possibly benefits consumers and power utilities in several different ways. The results also show that depending on the situation, the analysis of nonactive power terms may be more important than the observation of traditional power quality indices, such as total harmonic distortion, unbalance factors or the fundamental positive sequence power factor.
dc.languagepor
dc.publisherIeee-inst Electrical Electronics Engineers Inc
dc.relationIeee Latin America Transactions
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectConservative power theory
dc.subjectPower meters
dc.subjectPower quality
dc.subjectRevenue metering
dc.subjectSmart grids
dc.subjectSmart meters
dc.titlePower quality, smart meters and additional information from different power terms
dc.typeOtro


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