Title :
Study of harmonic cancellation between AC/DC converter currents
Author :
Sainz, L. ; Mesas, J.J. ; Herraiz, S.
Author_Institution :
Dept. of Electr. Eng., UPC, Barcelona, Spain
Abstract :
In this paper, cancellation between the harmonic currents of AC/DC converters is analyzed. The converter behavior is univocally characterized by two normalized parameters, and therefore their influence on the harmonic current phase angles is studied. This study allows harmonic cancellation to be determined as a function of the normalized parameters. The results of the study suggest that harmonic cancellation is easily obtained between singleand three-phase uncontrolled converters, but not so easily obtained between uncontrolled and controlled converters.
Keywords :
AC-DC power convertors; electric current control; harmonics suppression; power conversion harmonics; AC-DC converter current; harmonic cancellation; harmonic current phase angle; network harmonics; normalized parameter; single-phase uncontrolled converter; three-phase uncontrolled converter; Analog-digital conversion; Circuit analysis; Circuit topology; DC-DC power converters; Equations; Equivalent circuits; Harmonic analysis; Harmonic distortion; Inductance; Voltage control;
Conference_Titel :
Harmonics and Quality of Power, 2004. 11th International Conference on
Print_ISBN :
0-7803-8746-5
DOI :
10.1109/ICHQP.2004.1409344
