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dc.contributor.authorRoşu, E.
dc.contributor.authorCulea, M.
dc.contributor.authorDumitriu, T.
dc.date.accessioned2016-01-21T12:59:16Z
dc.date.available2016-01-21T12:59:16Z
dc.date.issued2009
dc.identifier.urihttp://10.11.10.50/xmlui/handle/123456789/3924
dc.descriptionThe Annals of "Dunarea de Jos" University of Galatien_US
dc.description.abstractLine-frequency controlled rectifiers have two major disadvantages: variable displacement power factor and high harmonic current fed to the power supply. If the power converter is large, e.g. for rolling mills drives, it is necessary to use a local reactive-power and harmonics compensation The control of shunt active power filters, APF, using PWM inverters, consists in generating a reference by separating, using different methods, the harmonics to be eliminated. The methods used are timeconsuming and need dedicated control and signal processing equipments. To avoid these setbacks a new method is proposed in the paper. The active power filter is a current PWM rectifier with voltage output and a capacitor on the DC side. The PWM rectifier is controlled so that the sum of its current and the non-linear load’s current is a sinusoid in phase with network voltage. The control block schema as well as simulation results are presented.en_US
dc.publisher"Dunarea de Jos" University of Galatien_US
dc.subjectActive Power Filtersen_US
dc.subjectHysteresis Controlen_US
dc.subjectLine-frequencyen_US
dc.subjectControlled Converteren_US
dc.titleActive Power Filter with Indirect Control for Line-Frequency Controlled Rectifiersen_US
dc.typeArticleen_US


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