[EN] In order to compensate the power quality issues that arise in distribution
grids with high penetration of renewable energy sources, an active power
filter device controlled by a novel model-based predictive controller, ...
Orts-Grau, Salvador; Balaguer-Herrero, Pedro; Alfonso-Gil, Jose Carlos; Martínez-Márquez, Camilo I.; Gimeno Sales, Francisco José; Segui-Chilet, Salvador(MDPI AG, 2020-12)
[EN] Current control has, for decades, been one of the more challenging research fields in the development of power converters. Simple and robust nonlinear methods like hysteresis or sigma-delta controllers have been ...
[EN] Typically, the control scheme of the active power filter corresponds to a cascade controller, which consists of an outer loop for dc voltage regulation and an inner loop for the tracking of a reference current. Each ...