'Institute of Electrical and Electronics Engineers (IEEE)'
Doi
Abstract
In this paper are presented experimental and
simulation results of a developed Current-Source Three-Phase
Shunt Active Power Filter compensating the currents of a non-linear load. The Shunt Active Power Filter controller, described
in detail along the paper, relies in the p-q Theory to calculate the
reference compensation currents and to regulate the DC-link
inductance current. The regulation of the active filter DC-link
inductance current is done consuming sinusoidal currents in
phase with the system voltages. The performance and the
dynamic behavior of the Shunt Active Power Filter using
Periodic Sampling Modulation Technique was assessed first
through several computer simulations, and then through the
analysis of experimental results obtained with a developed
laboratory prototype. Thereby, in this paper are presented
several obtained results that show the correct operation of a
Current-Source Three-Phase Shunt Active Power Filter using
the Periodic-Sampling Modulation Technique.Fundação para a Ciência e a Tecnologia (FCT
