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This paper presents comparisons of active power filter (APF) and hybrid power filter (HPF) systems. Despite numerous studies on the two filters, there is not clear analysis between their differences and the HPF features. This paper analyzes the HPF inverter along with passive power filters (PPFs) and their effects on the power factor at the grid. Additionally, a theoretical analysis and systematic...
In this paper a finite set control is implemented for the shunt hybrid power. The controller generates the future reference voltages of the hybrid power filter inverter, obtained by instantaneous power theory; consequently, at each sampling period, the reference voltages are compared with the finite set of voltage vectors in the inverter of the hybrid power filter in order to select the optimal vector...
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