Publicação
Computer studies of the operation of a Three Phase Four Wire Shunt Active Power Filter applied to the Industry
| Resumo: | As the industry progresses, power quality problems become more and more rele-vant. The increase of non linear loads in industries, leads to higher current har-monic distortion and low power factor. In order to mitigate these problems, this paper validates a shunt active power filter (SAPF). The adopted topolo-gy and its control algorithm are analyzed through computer simulations consider-ing real industrial load models, which were elaborated from data collected in power quality analyzers that were connected to different points of an industry. The results achieved validate the correct operation of the applied SAPF, as well as it presents the improvements obtained of the total current distortion and neutral current. |
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| Autores principais: | Nova, Bruno Pereira |
| Outros Autores: | Vaz, Diogo Adélio Carvalho; Passos, Paulo Frederico Costeira; Nelson Agostinho Martins Andrade |
| Assunto: | Industry 4.0 Power Electronics Power Quality Shunt Active Power Filter |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | As the industry progresses, power quality problems become more and more rele-vant. The increase of non linear loads in industries, leads to higher current har-monic distortion and low power factor. In order to mitigate these problems, this paper validates a shunt active power filter (SAPF). The adopted topolo-gy and its control algorithm are analyzed through computer simulations consider-ing real industrial load models, which were elaborated from data collected in power quality analyzers that were connected to different points of an industry. The results achieved validate the correct operation of the applied SAPF, as well as it presents the improvements obtained of the total current distortion and neutral current. |
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