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https://hdl.handle.net/1822/7657
Título: | Experimental results of a single-phase shunt active filter prototype with different switching techniques |
Autor(es): | Neves, Pedro Pinto, J. G. Pregitzer, Ricardo G. Monteiro, Luís F. C. Afonso, João L. Sepúlveda, João |
Palavras-chave: | Harmonics compensation Instantaneous reactive power theory Power factor correction Power quality Single-phase shunt active power filter p-q theory harmonies compensation |
Data: | Jun-2007 |
Editora: | IEEE |
Citação: | IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, Vigo, Spain, 2007 – “IEEE International Symposium on Industrial Electronics : proceedings”. [S.l.] : IEEE, 2007. ISBN 1-4244-0755-9. |
Resumo(s): | This paper presents experimental results obtained with a developed single-phase shunt active power filter laboratory prototype operating with different switching techniques. This active filter can compensate harmonic currents and power factor in single-phase electric installations. Its power circuit is based on a two-leg IGBT inverter, with a single capacitor in the dc side, and an inductor in the ac side. Its control system is based on a simple stratagem that enables the use of the traditional Theory of Instantaneous Reactive Power (p-q Theory), originally developed to three-phase power systems, in single-phase systems. The experimental results are obtained for the active filter operating with two different switching techniques: Periodic Sampling (with variable switching frequency) and Pulse Width Modulation (with constant switching frequency) for two different frequencies (8 kHz and 16 kHz). Three different types of loads are used: linear RL load, rectifier with RL load, and rectifier with RC load. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/7657 |
ISBN: | 1-4244-0755-9 |
DOI: | 10.1109/ISIE.2007.4375000 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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ISIE-07_1F.pdf | 407,17 kB | Adobe PDF | Ver/Abrir |