Title :
Power converters simulation via wavelet transforms
Author :
Gandelli, A. ; Marchi, S. ; Monti, A. ; Riva, M.
Author_Institution :
Dipt. di Elettrotecnica, Politecnico di Milano, Italy
Abstract :
This paper presents a new approach for the analysis and the resolution of power electronics circuits, based on the Haar set of orthogonal wavelet functions. A simple recursive algorithm for construction of the integral and convolution matrix, associated with these operators in the domain, are proposed. Integration with a multiresolution analysis approach yields a quickly converging solution. Finally a typical power electronics circuit is studied in the Haar-domain
Keywords :
Haar transforms; matrix algebra; power convertors; wavelet transforms; Haar orthogonal wavelet functions; Haar-domain; convolution matrix; integral matrix; integration; multiresolution analysis; power converters simulation; power electronics circuit; power electronics circuits; quickly converging solution; recursive algorithm; wavelet transforms; Circuits; Convolution; Multiresolution analysis; Power electronics; Signal analysis; Signal resolution; Transient analysis; Vectors; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Computers in Power Electronics, 1998. 6th Workshop on
Conference_Location :
Cernobbio
Print_ISBN :
0-7803-4856-7
DOI :
10.1109/CIPE.1998.779665
