Pérdidas Joule en alimentadores que transportan corrientes armónicas en baja tensión/Joule losses in feeders that transport harmonic currents in low voltage

A study of Joule losses in electrical feeder lines carrying harmonic currents is presented. Different formulae proposed in the literature were used to estimate the neutral current and electrical losses. In the environment of the Alternative Transients Program, different levels of harmonic distortion...

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Bibliographic Details
Published inIngeniare : Revista Chilena de Ingenieria Vol. 21; no. 3; p. 372
Main Authors di Mauro, Guillermo F, Suárez, Juan A, Anaut, Daniel O, di Mauro, Rubén R, Agüero, Carlos A
Format Journal Article
LanguageSpanish
Published Arica Universidad de Tarapacá 01.09.2013
Subjects
Electric currents
Electricity
Electricity distribution
Harmonic analysis
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Summary:A study of Joule losses in electrical feeder lines carrying harmonic currents is presented. Different formulae proposed in the literature were used to estimate the neutral current and electrical losses. In the environment of the Alternative Transients Program, different levels of harmonic distortion were simulated, arriving at findings that show that losses may become considerably higher than in the condition in which active power without distortion is carried. A real case and the importance of reducing the harmonic content associated with losses are analyzed. [PUBLICATION ABSTRACT]
ISSN:0718-3291
0718-3305