Title :
A generalized averaging model for fixed frequency converters
Author :
Ng, S.W. ; Lee, Y.S.
Author_Institution :
Hong Kong Polytech. Univ., China
Abstract :
A 1st order approximated small signal response model which is suitable for all kinds of fixed frequency converter is introduced. Further simplification and extraction of characteristics, e.g. poles, are possible by using a symbolical package. By using this model, model development becomes much simpler and traceable. The accuracy of the model is also demonstrated on a ZCS and a ZVS converter.
Keywords :
approximation theory; frequency convertors; mathematics computing; time-domain analysis; ZCS converter; ZVS converter; characteristics extraction; fixed frequency converters; generalized averaging model; model development; small signal response; symbolical package; Equations; Frequency conversion; Packaging; Steady-state; Switched circuits; Switches; Switching circuits; Switching converters; Zero current switching; Zero voltage switching;
Conference_Titel :
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN :
0-7803-8251-X
DOI :
10.1109/ISCAS.2004.1329961
