Title :
Control of AC-DC-AC Converters with Minimized DC Link Capacitance under Grid Distortion
Author :
Hwang, Jae-Won George ; Winkelnkemper, Manfred ; Lehn, Peter W.
Author_Institution :
ABB Switzerland Ltd. Corp. Res., Baden
Abstract :
In presence of grid voltage harmonics, an AC-DC-AC drive with conventional d,q-control experiences large grid current harmonics, and in the case of a minimized DC link capacitance, large DC link voltage harmonics. This paper details a control scheme that overcomes this problem and suppresses the effects of grid voltage harmonics on AC-DC-AC converters with minimized DC link capacitance through a multi-synchronous reference frame control structure
Keywords :
AC-DC power convertors; DC-AC power convertors; capacitance; harmonics suppression; AC-DC-AC converters; DC link capacitance minimization; grid distortion; grid voltage harmonics; large DC link voltage harmonics; large grid current harmonics; multisynchronous reference frame control structure; Analog-digital conversion; Capacitance; Capacitors; Grid computing; Harmonic distortion; Power engineering computing; Power harmonic filters; Power system harmonics; Rectifiers; Voltage control;
Conference_Titel :
Industrial Electronics, 2006 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0496-7
Electronic_ISBN :
1-4244-0497-5
DOI :
10.1109/ISIE.2006.295811
