Title :
Large-signal analysis and simulation of switching regulators
Author :
Calvente, Javier ; Guinjoan, Francisco ; Martínez, Luis ; Poveda, Alberto
Author_Institution :
Escuela Tecnica Superior de Ingenieros de Telecomunicacion, Barcelona, Spain
Abstract :
In this paper a general nonlinear continuous formulation procedure for large-signal analysis of switching DC-DC converters is presented. The model equations can be easily introduced into general purpose simulators resulting in good accuracy and small simulation time. The technique is applied to the modelling and analysis of the elementary buck, boost and buck-boost converters. A boost converter operating in constant frequency current-programmed mode has been used to illustrate the application of the method
Keywords :
DC-DC power convertors; circuit analysis computing; digital simulation; simulation; switching circuits; boost converter; buck converters; buck-boost converters; constant frequency; current-programmed mode; large-signal analysis; nonlinear continuous formulation procedure; simulation; switching DC-DC converters; switching regulators; Analytical models; Inductors; Regulators;
Conference_Titel :
Computers in Power Electronics, 1994., IEEE 4th Workshop on
Conference_Location :
Trois-Rivieres, Que.
Print_ISBN :
0-7803-2091-3
DOI :
10.1109/CIPE.1994.396697
