Title :
Computer-assisted modeling of the phase-modulated full bridge converter
Author :
Maranesi, P. ; Naummi, G.
Author_Institution :
Dept. of Phys., Milano Univ., Italy
Abstract :
The small-signal dynamics of the phase-shifted full bridge DC/DC power converter is described with the aid of the computer program FREDOMSIM. The inherent inner feedback loop is open and the circuit is modeled as the connection of a snubbered full bridge with an output low pass filter, providing a third order system. The procedure looks suitable for modeling other switching topologies, mainly those proposing particular difficulties to their analysis.
Keywords :
bridge circuits; circuit analysis computing; digital simulation; power convertors; software packages; switching circuits; FREDOMSIM; circuit analysis computing; digital simulation; feedback; low pass filter; phase-shifted full bridge DC/DC power converter; small-signal dynamics; snubbered full bridge; software packages; switching topologies; Bridge circuits; Inductors; Integrated circuit interconnections; Physics; Power system interconnection; Power system modeling; Power system transients; Steady-state; Transfer functions; Voltage;
Conference_Titel :
Computers in Power Electronics, 1992., IEEE Workshop on
Conference_Location :
Berkeley, CA, USA
Print_ISBN :
0-7803-0920-0
DOI :
10.1109/CIPE.1992.247294
