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|Type:||Artigo de evento|
|Title:||Selective Harmonic And Reactive Current Compensation With Neural Adaptive Algorithm For Four-wire Shunt Active Power Filter|
De Siqueira T.G.
De Oliveira F M.E.
Ruppert F E.
|Abstract:||This paper presents a method for the selective compensation of harmonic and reactive currents of electric power systems. The compensation method is based on a simple and fast neural adaptive algorithm whose characteristics are fast dynamic response, stability and immunity to frequency deviations. The adaptive algorithm is used to determine the reference compensation currents of a shunt active power filter. The development presented is this paper is focused on three-phase four-wire applications. The presented scheme compensates harmonic, reactive and unbalanced load currents, providing sinusoidal and balanced currents for the electric source. Applications for three-wire systems where unbalanced currents are not present can be easily derived from the presented scheme. © 2004 The Institution of Electrical Engineers.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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