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Item hits: Results 1-10 of 12 (Search time: 0.047 seconds).
Issue DateTitleAuthor(s)TypeAccess
Sep-2006Development of a variable frequency power electronics inverter to control the speed of a three-phase induction motorNeves, Pedro; Afonso, João L.Conference paperOpen access
4-Sep-2006Development of a low cost digital energy meterPinto, J. G.; Afonso, João L.Conference paperOpen access
2-Sep-2008Sistema de monitorização de energia eléctricaAfonso, João L.; Alves, Renato; Batista, José; Gonçalves, Domingos; Pinto, J. G.; Couto, CarlosConference paperOpen access
27-Sep-2009Compensation algorithms based on the p-q and CPC theories for switching compensators in micro-gridsMonteiro, Luís F. C.; Afonso, João L.; Pinto, J. G.; Watanabe, E. H.; Aredes, M.; Akagi, H.Conference paperOpen access
3-Nov-2009Electric power quality monitoring results in different facilitiesAlves, Renato; Neves, Pedro; Gonçalves, Domingos; Pinto, J. G.; Batista, José; Afonso, João L.Conference paperOpen access
Nov-2009Comparisons between synchronizing circuits to control algorithms for single-phase active convertersCarneiro, H.; Monteiro, Luís F. C.; Afonso, João L.Conference paperOpen access
Nov-2009Single-phase shunt active filter interfacing renewable energy sources with the power gridNeves, Pedro; Gonçalves, Domingos; Pinto, J. G.; Alves, Renato; Afonso, João L.Conference paperOpen access
Nov-2009Comparison of three control theories for single-phase active power filtersSantos, Telmo; Pinto, J. G.; Neves, Pedro; Gonçalves, Domingos; Afonso, João L.Conference paperOpen access
Nov-2009Development of an electrical power quality monitor based on a PCAlves, Renato; Gonçalves, Domingos; Batista, José; Afonso, João L.; Pinto, J. G.Conference paperOpen access
Nov-2008A control strategy for a three-phase four-wire shunt active filterFerreira, Filipe; Monteiro, Luís F. C.; Afonso, João L.; Couto, CarlosConference paperOpen access