Title :
A wide-band modeling of DC-DC two-transistor flyback converter.
Author :
Turzynski, Marek ; Haras, Maciej ; Kostro, Grzegorz ; Musznicki, Piotr
Author_Institution :
Gdansk Univ. of Technol., Gdansk, Poland
Abstract :
This paper presents results on wide-band modeling of DC-DC flyback converter. The model of converter is composed of detailed models of transformer, transistors, diodes and tracks. Parameter identification methods are based on manufacturer data sheet and externally measurable characteristics and parameters. The templates of models are written in the MAST and implemented for simulation in the SABER simulator. Validation of simulation results has been based on experimental results of the 120/5V DC-DC two-transistor flyback converter.
Keywords :
DC-DC power convertors; parameter estimation; transistors; DC-DC two-transistor flyback converter; MAST; SABER simulator; diodes; parameter identification methods; transformer; voltage 120 V; voltage 5 V; wide-band modeling; Capacitance; Integrated circuit modeling; Mathematical model; Numerical models; Semiconductor device modeling; Transistors; Windings;
Conference_Titel :
Industrial Electronics (ISIE), 2011 IEEE International Symposium on
Conference_Location :
Gdansk
Print_ISBN :
978-1-4244-9310-4
Electronic_ISBN :
Pending
DOI :
10.1109/ISIE.2011.5984142
