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Frequency and Total Harmonic Distortion Estimation Based on Adaptive Filters
(Institute of Electrical and Electronics Engineers, 2013-02)
In this paper, a low computacional cost total harmonic distortion and frecuency estimation method is proposed. This method is based on adaptive digital filters allowing tracking the fundamental frequency variations. Real ...
Métodos de estimação fasorial na presença de decaimento cc exponencial e inter-harmônicosPhasor estimation in the presence of decaying DC and inter-harmonics components
(Universidade Federal de Juiz de ForaBrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia ElétricaUFJF, 2015)
Flicker produced by harmonics modulation
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2003)
Cycloconverter Interharmonics Current Analysis Under Unbalanced Load Based on a Real-Time Simulation
(2015)
Fora three-phaseR-L load fedbya 12-pulse cycloconverter, thisworkpresentsananalysisof theinterharmonicinput currentsbehaviourunderdifferentunbalancedload conditions.
•Thepowersystemismodeledand embeddedin a real-time ...
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 ...
Fast gridless algorithm for harmonics and interharmonics estimation
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2020-10-02)
The increase of electronic power devices connected to the electric power system may cause the addition of harmonics and interharmonics components in the system signals, which may cause several adverse effects. The study ...