Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/4337| Título: | A control strategy for a three-level unified power quality conditioner |
| Autor(es): | Monteiro, Luís F. C. Costa, José C. C. Aredes, Maurício Afonso, João L. |
| Palavras-chave: | Active filters NPC three-level converters Lagrange multiplier method Power quality |
| Data: | Jul-2005 |
| Resumo(s): | In this work a control strategy for a three-level Unified Power Quality Conditioner (UPQC) is introduced. Basically, this control strategy is based on the set of active and non-active (reactive) power definitions in the time domain, which have been proposed by Fryze in the 30´s of the last century. The goal of this work consists in expand this control strategy to deal with three-level converters. The use of three-level converters allows a better performance of the equipment, by reducing harmonics and the ripple of the generated voltages and currents. Simulation results on PSCAD/EMTDC will be illustrated in order to verify the accuracy of the expanded control strategy. |
| Tipo: | Artigo em ata de conferência |
| Descrição: | Comunicação apresentada no 8th COBEP - Congresso Brasileiro de Eletrônica de Potência, Recife, PE, Brasil, 14-17 Julho 2005. |
| URI: | https://hdl.handle.net/1822/4337 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| COBEP-2005.pdf | 321,74 kB | Adobe PDF | Ver/Abrir |
