Title :
Why is sliding mode control methodology needed for power converters?
Author :
Martinez-Salamero, L. ; Cid-Pastor, A. ; Giral, R. ; Calvente, J. ; Utkin, V.
Author_Institution :
Dept. d´´Eng. Electron., Electr. i Autom., Univ. Rovira i Virgili (URV), Tarragona, Spain
Abstract :
A review of the state of the art in the sliding-mode control of DC-to-DC switching converters is presented. The method of the equivalent control is illustrated in the design of a two-loop control for the voltage regulation of a buck-boost converter. The theoretical predictions are validated by means of PSIM simulations. Prospective applications of the method reported are also discussed.
Keywords :
DC-DC power convertors; switching convertors; variable structure systems; voltage control; DC-DC switching converters; PSIM simulations; buck-boost converter; power converters; sliding mode control; switched-mode power supply; two-loop control; voltage regulation; Converters; Equations; Frequency control; Sliding mode control; Switches; Voltage control; Converter control; Power conditioning; Sliding mode control; Switched-mode power supply;
Conference_Titel :
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location :
Ohrid
Print_ISBN :
978-1-4244-7856-9
DOI :
10.1109/EPEPEMC.2010.5606524
