New Possibilities of AC/DC Direct Frequency and Voltage Conversion

West-East Technology Bridge International Conference on Power Electronics, Motion Control and Associated Applications 1994
Laimonis Rutmanis, Jānis Stabulnieks, Leonīds Ribickis

New possibilities of frequency and voltage regulation have been discussed on the basis of analysis of sinusoidal frequency conversion process. Within the low value interval of modulating frequency, the proposed attitude allows to choose the scheme of voltage regulator which, in comparison with the line commuted cycloconverter, provides higher possibilities of frequency and voltage regulation during the formation of output voltage half-periods. The new possibilities of frequency and voltage regulation discussed here allow to widen the range of output frequencies up to the nominal value of input frequency within the line commuted direct converter.

Atslēgas vārdi
frequency conversion, process analysis, low value modulating

Rutmanis, L., Stabulnieks, J., Ribickis, L. New Possibilities of AC/DC Direct Frequency and Voltage Conversion. No: West-East Technology Bridge International Conference on Power Electronics, Motion Control and Associated Applications, Polija, Warsaw, 20.-22. septembris, 1994. Warsaw: Institute of Control and Industrial Electronics; Warsaw University of Technology, 1994, 125.-130.lpp.

Publikācijas valoda
English (en)