Title :
An efficient single-switch voltage regulator
Author :
Vázquez, N. ; Hernández, C. ; Cano, R. ; Antonio, J. ; Rodríguez, E. ; Arau, J.
Author_Institution :
Inst. Tecnologico de Celaya, Celaya, Mexico
Abstract :
In this paper a single-switch voltage regulator is presented. The converter processes the power less than once, resulting in an efficient design. Although the current is not sinusoidal, the proposed converter complies with the Standard IEC 1000-3-2 about low frequency harmonics for a medium power stage. Additionally a fast regulation at the output voltage is obtained due to the fact that sliding mode control is used. Analysis, simulation and experimental results of the converter are presented
Keywords :
AC-DC power convertors; power conversion harmonics; switching circuits; variable structure systems; voltage control; voltage regulators; IEC 1000-3-2; fast output voltage regulation; low frequency harmonics; medium power stage; single-switch voltage regulator; sliding mode control; Capacitors; Frequency conversion; IEC standards; Power factor correction; Power system harmonics; Regulators; Sliding mode control; Switches; Switching converters; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location :
Galway
Print_ISBN :
0-7803-5692-6
DOI :
10.1109/PESC.2000.879919
