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This paper is focused on a single phase shunt active filter based on detection of harmonic voltages at the point of installation; the mission of the active filter is to eliminate these harmonic voltages implementing a repetitive-based control. The active filter is a single-phase voltage-controlled voltage source inverter controlled so to generate a harmonic voltage in phase with the one detected at...
In this paper a comparison between two active power filters is presented; both filters, the ARD and the HVC, are used for the active resonance damping in a distribution line. The ARD is an active power filter whose control strategy is typical for the resonance damping so that the harmonic voltage compensation is a welcome by-product; on the contrary the aim of the HVC is the shunt harmonic voltage...
This paper proposes the application of the strategy control approach used for the shunt active power filter previously proposed by the authors to the inverter interface of each single micro-sources present in a Microgrid. In particular the attention has been focused on the power quality and var supporting issues. The main advantage of the proposed strategy control approach lies on the fact that all...
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