On the use of the p-q theory for harmonic currents cancellation with shunt active filter
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Date
2019
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VSB-Technical University of Ostrava
Abstract
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 validate the theoretical results. © 2019 ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING.
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Serra F.M., Montoya O.D., De Angelo C.H. y Forchetti D.G. (2019) On the use of the p-q theory for harmonic currents cancellation with shunt active filter. Advances in Electrical and Electronic Engineering; Vol. 17, Núm. 3; pp. 262-269