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TitleSimulation results of a shunt active power filter with control based on p-q theory
Author(s)Couto, Emílio F.
Martins, Júlio S.
Afonso, João L.
KeywordsPower quality improvement
Harmonics compensation
Shunt active filter
p-q theory
Computer simulation
Issue dateApr-2003
PublisherEuropean Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ)
JournalRenewable Energy and Power Quality Journal
Abstract(s)The present paper describes a shunt active power filter with a control system based on the p-q theory, and studies its performance through simulation results obtained with different types of loads. It is explained, in a brief form, the p-q theory and its application in the control of a shunt active power filter. Matlab/Simulink was the simulation tool, used in the study, development, and performance evaluation of the shunt active power filter controller. The simulations were carried out for different loads, of linear and non-linear types. The shunt active power filter allows compensating harmonic currents, reactive power, unbalanced loads, and zero-sequence currents, presenting a good dynamic and steady-state performance, as it can be observed in the simulation results.
AccessOpen access
Appears in Collections:DEI - Artigos em atas de congressos internacionais

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