Title :
UC3907 ASIC and TMS320F2407A DSP based Control of Paralleled Buck DC-DC Converters
Author :
Anandhi, T.S. ; Natarajan, S.P. ; Anitha, T.
Author_Institution :
Department of Electronics and Instrumentation Engineering, Annamalai University.
Abstract :
UC3907 ASIC and TMS320F2407A DSP based control of paralleled buck DC-DC converters are developed and presented in this work to maintain a regulated output voltage under variations in the line and load and to control the output current of each converter so that they share the load current equally. Automatic master slave method is implemented in the present work. UC3907 load share controller and TMS320F2407A DSP based fuzzy logic controller perform linear regulation with satisfactory load current sharing.
Keywords :
Current sharing; TMS320F2407A DSP; UC3907; buck DC-DC converter; paralleled modules; Application specific integrated circuits; Automatic control; Control systems; DC-DC power converters; Digital signal processing; Fuzzy logic; Master-slave; Nonlinear control systems; Thermal stresses; Voltage control; Current sharing; TMS320F2407A DSP; UC3907; buck DC-DC converter; paralleled modules;
Conference_Titel :
INDICON, 2005 Annual IEEE
Print_ISBN :
0-7803-9503-4
DOI :
10.1109/INDCON.2005.1590215
