Title :
Wave digital simulation of transmission lines with arbitrary initial potential and current distributions
Author_Institution :
Inst. of Telecommun., Erlangen-Nurnberg Univ., Germany
Abstract :
A method for simulating transients on coupled transmission lines by means of multidimensional wave digital filter (MWDF) techniques is proposed. The suggested method allows one to treat arbitrary initial potential and current distributions as well as boundary conditions originating from linear lumped element terminations. Moreover, the method is also applicable to nonuniform transmission lines with space-dependent parameters. A great advantage of the method is its computational efficiency, because all necessary calculations take place directly in the space-time domain
Keywords :
current distribution; digital simulation; electric potential; filtering theory; linear network analysis; lumped parameter networks; multidimensional digital filters; simulation; time-domain analysis; transient analysis; transmission line theory; transmission lines; wave digital filters; boundary conditions; computational efficiency; coupled transmission lines; initial current distribution; initial potential distribution; linear lumped element terminations; multidimensional wave digital filter; nonuniform transmission lines; space-dependent parameters; space-time domain calculations; transients simulation; wave digital simulation; Boundary conditions; Computational efficiency; Couplings; Current distribution; Digital filters; Digital simulation; Distributed parameter circuits; Multidimensional systems; Power system transients; Transmission lines;
Conference_Titel :
Digital Signal Processing Workshop Proceedings, 1996., IEEE
Conference_Location :
Loen
Print_ISBN :
0-7803-3629-1
DOI :
10.1109/DSPWS.1996.555494
