Title :
Averaged piecewise transform for resonant power converters
Author :
Wong, Siu-Chung ; Lei, Weng-Hong ; Lee, Yim-Shu
Author_Institution :
Dept. of Electron. & Inf. Eng., Hong Kong Polytech., Hung Hom, Hong Kong
Abstract :
A new macromodel using the proposed averaged piecewise transform is developed. When compared to the earlier published macromodels based on the conformal mapping (averaged Fourier transform), the new model is applicable to nearly all types of resonant power converter operating above resonance with a much more accurate result
Keywords :
Fourier transforms; resonant power convertors; above resonance operation; averaged Fourier transform; averaged piecewise transform; conformal mapping; resonant power converters; Conformal mapping; Equations; Equivalent circuits; Fourier series; Fourier transforms; Frequency; Pulse width modulation converters; Resonance; SPICE; Steady-state;
Conference_Titel :
Power Electronics and Drive Systems, 1999. PEDS '99. Proceedings of the IEEE 1999 International Conference on
Print_ISBN :
0-7803-5769-8
DOI :
10.1109/PEDS.1999.792840
