Control of Active Front-End Rectifier in Electric Drive under Unbalanced Voltage Supply in Transient States

0371589 - ÚT 2012 RIV PL eng J - Článek v odborném periodiku
Chomát, Miroslav - Schreier, Luděk - Bendl, Jiří
Control of Active Front-End Rectifier in Electric Drive under Unbalanced Voltage Supply in Transient States.
Przeglad Elektrotechniczny. Roč. 88, 1A (2012), s. 177-180. ISSN 0033-2097
Grant CEP: GA ČR GA102/09/1273
Výzkumný záměr: CEZ:AV0Z20570509
Klíčová slova: unbalanced voltage supply * DC-link voltage pulsations * pulse-width modulation
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika
Impakt faktor: 0.244, rok: 2011
http://www.red.pe.org.pl/abstract_pl.php?nid=5479

The situation when voltage-source inverter is supplied with unbalanced system of voltages is investigated. This can cause problems in operation of an electric drive as voltage pulsations can arise in the DC-bus. Suitable control methods may be applied to eliminate this effect in the active front-end rectifier. The paper particularly focuses on transient processes that accompany operation of the drive. They can be caused by changes in control of the drive, changes in load, or changes in the supply voltages.
Trvalý link: http://hdl.handle.net/11104/0205070