0195597 - UE-C 20033013 RIV US eng C - Conference Paper (international conference)
Chomát, Miroslav - Schreier, Luděk
Mathematical and Numerical Modeling of Controlled Rectifier under Unbalanced Three-Phase Voltage Supply.
Proceedings on Applications of Informatics and Cybernetics in Science and Engineering. Orlando, Florida: International Institute of Informatics and Systemics, 2003, s. 390-394. ISBN 980-6560-01-9.
[World Multiconference on Systemics, Cybernetics and Informatics - SCI 2003 /7./. Orlando, Florida (US), 27.07.2003-30.07.2003]
R&D Projects: GA ČR GA102/02/0554
Institutional research plan: CEZ:AV0Z2057903
Keywords : unbalanced voltage supply * power factor correction
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering

Mathematical and numerical modeling of a controlled bridge rectifier is described. A control method for the compensation of unbalanced voltage supply that eliminates pulsating current in the DC bus of a voltage source inverter is investigated by means of numerical simulation. Such a pulsating current can have detrimental effects on operating properties of the drive as well as on the quality of power supply in the electrical vicinity of the inverter.
Permanent Link: http://hdl.handle.net/11104/0091262