Methodology for harmonic distortion level determination

Ver/Abrir
Identificadores
URI: http://hdl.handle.net/10902/19560
ISBN: 978-84-611-9290-9
ISSN: 2172-038X
Compartir
Estadísticas
Ver Estadísticas
Google Scholar
Registro completo
Mostrar el registro completo DC
Autoría
Eguíluz Morán, Luis Ignacio; Lavandero González, José CarlosAutoridad Unican; Odriozola Rodríguez, ManuelAutoridad Unican; López Martín, Víctor Manuel
Fecha
2008-03
Derechos
© The European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ)
Publicado en
Renewable Energy and Power Quality Journal (RE&PQJ), 2008, 1(6), 813-818
International Conference on Renewable Energies and Power Quality (ICREPQ’08), Santander
Editorial
European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ)
Palabras clave
Adjusted equivalent power factor
Adjusted equivalent apparent power
Exported harmonic current
Sampling instrumentation
Nonlinear load
Resumen/Abstract
In order to make an equitable application of bonuses or extra charges due to harmonic distortion, it is necessary to separate between harmonics exported by nonlinear loads used by costumers, and imported ones due to distortion at Point of Common Coupling (PCC) property of the electric utility. On this paper, a new methodology is presented to assign each costumer his own distortion. Same sampling instrumentation applied in charging electrical bills -with new software- registers total exported harmonic current, making possible determination of corrected non-sinusoidal apparent power and equivalent power factor during an invoicing period. Some effects of nonlinear loads on grids are determined and analyzed, and experiments done on compact fluorescent lamps are shown and described.
Colecciones a las que pertenece