Buscar
Mostrando ítems 1-10 de 4146
Improving passive filter compensation performance with active techniques
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2003)
This paper presents the performance analysis of a hybrid filter composed of passive and active filters connected in series. The analysis is done by evaluating the influence of passive filter parameters variations and the ...
A New Hybrid Filter Topology for Sub and Inter-Harmonic Attenuation in Cycloconverter-Fed Drives Applications
(IEEE, 2009)
This paper presents a filter scheme composed by passive and series active power filters specially designed to compensate fundamental reactive power (with passive filters) and current harmonics (combination of passive and ...
Cascaded Nine-Level Inverter for Hybrid-Series Active Power Filter, Using Industrial Controller
(2010)
An industrial controller, specifically designed for two- and three-level converters, was adapted to work on an asymmetrical nine-level active power filter (APF). The controller is now able to make all required tasks for ...
Possible shunt compensation strategies based on conservative power theory
(2010-08-23)
Considering the Conservative Power Theory (CPT), this paper proposes some novel compensation strategies for shunt passive or active devices. The CPT current decompositions result in several current terms, which are associated ...
Possible shunt compensation strategies based on conservative power theory
(2010-08-23)
Considering the Conservative Power Theory (CPT), this paper proposes some novel compensation strategies for shunt passive or active devices. The CPT current decompositions result in several current terms, which are associated ...
Decoupled reference generator for shunt active filters using the conservative power theory
(2013-08-01)
Based on the framework of the Conservative Power Theory (CPT), this paper proposes some compensation strategies for shunt current compensators. CPT current decompositions result in several current-related terms associated ...
Decoupled reference generator for shunt active filters using the conservative power theory
(2013-08-01)
Based on the framework of the Conservative Power Theory (CPT), this paper proposes some compensation strategies for shunt current compensators. CPT current decompositions result in several current-related terms associated ...
Harmonic, reactive and unbalance compensation by means of CPT framework
(2009-12-01)
This paper presents possible selective current compensation strategies based on the Conservative Power Theory (CPT). This recently proposed theory, introduces the concept of complex power conservation under non-sinusoidal ...
A series active power filter based on a sinusoidal current controlled voltage source inverter
(IEEE, 1995)
A series active power filter, working as a sinusoidal current source, in phase with the mains voltage, has been developed and tested. The amplitude of the fundamental current in the series filter is controlled through the ...
Shunt active compensation based on the Conservative Power Theory current's decomposition
(2011-12-28)
Considering the operation of shunt active compensators, such as active power filters, this paper proposes possible compensation strategies by means of the recent formulation of the Conservative Power Theory (CPT). The CPT ...