Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/346722
Type: Artigo
Title: The influence of compact fluorescent lamps in power measurement and billing
Author: Silva, Roberto Perillo Barbosa da
Brito, Vinicius Henrique Farias
Carvalho, Etiane Oliveira Ponciano de
David, Matheus Martins
Quinalia, Mateus Siqueira
Silva, Luiz Carlos Pereira da
Abstract: This article analyzes the influence of electronic loads, specifically compact fluorescent lamps, regarding the power quality, power measuring and billing system. The experiments were performed in a laboratory, consisting on connecting fluorescent lamps in parallel with a single-phase induction motor. It was observed that, given the current power billing and measuring systems, as well as the power quality analyzers, a compact fluorescent lamp has a capacitive characteristic behavior. Therefore, from a measuring perspective, this load can inject reactive power on the bus and, moreover, compensate the inductive power factor (in this case, of a single-phase induction motor). In conclusion, electronic loads cause harmonic distortion that interfere direct on the reactive power measurement and the power factor as well, causing certain inconsistencies in both measurement and power billing, as discussed in this paper
Subject: Medição
Fator de potência
Country: Estados Unidos
Editor: Institute of Electrical and Electronics Engineers
Rights: Aberto
Identifier DOI: 10.1109/TLA.2016.7483521
Address: https://ieeexplore.ieee.org/document/7483521
Date Issue: 2016
Appears in Collections:FEEC - Artigos e Outros Documentos

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