DocumentCode
164773
Title
AC-machine with frequency converter with immunity to voltage dips
Author
Kus, Vaclav ; Pittermann, Martin ; Fort, Jaroslav
Author_Institution
Dept. of Electromech. & Power Electron., Univ. of West Bohemia, Pilsen, Czech Republic
fYear
2014
fDate
25-28 May 2014
Firstpage
531
Lastpage
535
Abstract
This paper solves problematic of supply voltage dips and their influence to modern electric drive (i.e. induction machine supplied from indirect frequency converter). The paper presents the control algorithms for basic variant the most used drives (with non-controlled rectifier and without additional converter) and variants with more complicated power circuits (with active rectifier respectively with special additional step-up boost converter in DC-link).
Keywords
AC machines; AC-AC power convertors; frequency convertors; power supply quality; AC machine; DC-link; active rectifier; boost converter; complicated power circuits; electric drive; frequency converter; induction machine; noncontrolled rectifier; voltage dips; Capacitors; Induction motors; Inverters; Rectifiers; Voltage fluctuations; Voltage measurement; AC machines; AC power converters; Power distribution faults; Variable speed drives;
fLanguage
English
Publisher
ieee
Conference_Titel
Harmonics and Quality of Power (ICHQP), 2014 IEEE 16th International Conference on
Conference_Location
Bucharest
Type
conf
DOI
10.1109/ICHQP.2014.6842931
Filename
6842931
Link To Document