On the Use of the p-q Theory for Harmonic Current Cancellation with Shunt Active Filters

Federico Martin Serra, Oscar Danilo Montoya Giraldo, Cristian Hernan De Angelo, Daniel Gustavo Forchetti
2019 Advances in Electrical and Electronic Engineering  
Discussion and mathematical proof on necessary and sufficient conditions for the application of the p-q theory for compensating the harmonic currents consumed by non-linear load using a shunt active filter are presented. These conditions over instantaneous active and reactive powers were not addressed before and must be considered on the design of new control strategies based on p-q theory. Theoretical demonstration is proposed and an application example with simulations results is used to
more » ... lts is used to validate the theoretical results.
doi:10.15598/aeee.v17i3.3415 fatcat:vkwkrodb5nbe3f7y5c5edeq42q