A fast-convergent modulation integral observer for online detection of the fundamental and harmonics in grid-connected power electronics systems
Harmonics detection is a critical element of active power filters. A previous review has
shown that the recursive discrete Fourier transform and the instantaneous pq theory are …
shown that the recursive discrete Fourier transform and the instantaneous pq theory are …
A detailed instantaneous harmonic and reactive compensation analysis of three-phase AC/DC converters, in abc and/spl alpha//spl beta/coordinates
A Nava-Segura… - IECON'98. Proceedings …, 1998 - ieeexplore.ieee.org
This paper presents a digital simulation of an active filter, in which the instantaneous
harmonic and reactive compensating currents are desegregated in their different/spl …
harmonic and reactive compensating currents are desegregated in their different/spl …
[PDF][PDF] Improvements in power quality and efficiency with a new AC/DC high current converter
F Muzi, L Passacantando - WSEAS Transactions on Circuits and …, 2008 - researchgate.net
A very flexible AC/DC converter featuring high-output current, reduced voltage ripple and
highly adjustable current control is described. The whole system consists of four stages and …
highly adjustable current control is described. The whole system consists of four stages and …
Experimental performance of passive and hybrid filters applied to AC/DC converters fed by a weak AC system
A Nava-Segura, RS Jose-Iglesias… - ISIE'97 Proceeding …, 1997 - ieeexplore.ieee.org
This paper deals with an experimental comparative analysis of the filtering and power factor
correcting capabilities of a passive filter versus a hybrid filter, when each one of them is …
correcting capabilities of a passive filter versus a hybrid filter, when each one of them is …
Instantaneous active and reactive current compensation for AC/DC three-phase harmonic generating loads
A Nava-Segura… - … on Harmonics and …, 1998 - ieeexplore.ieee.org
This paper presents a digital simulation of an active power harmonic filter, in which the
instantaneous harmonic and reactive compensating currents are desegregated in their …
instantaneous harmonic and reactive compensating currents are desegregated in their …
[PDF][PDF] A new arrangement of AC/DC converters for high direct-current applications
F Muzi, L Passacantando - WSEAS International Conference …, 2008 - researchgate.net
A novel AC/DC converter designed for high-output direct currents and tight output voltage
regulations is introduced. The proposed converter exhibits good efficiency and very low …
regulations is introduced. The proposed converter exhibits good efficiency and very low …