Title :
Sliding mode control of single phase AC/DC/AC converter
Author :
Fossas, Enric ; Biel, Domingo ; Riera, Jordi ; Sudriá, Antoni ; Griño, Robert
Author_Institution :
Inst. d´´Organ. i Control de Sistemes Ind., Univ. Politecnica de Catalunya, Barcelona, Spain
Abstract :
This work is devoted to the design of a sliding mode control scheme for a single phase AC/DC/AC converter in output AC signal tracking task, maintaining unity power factor. The control scheme is found to be robust with respect to parameter variations and external disturbances. The analysis of the sliding domain provides us with a converter parameters design procedure; which, in turn, can be used to minimize the DC link capacitors
Keywords :
AC-DC power convertors; DC-AC power convertors; control system synthesis; power factor; switching circuits; variable structure systems; DC link capacitors minimisation; converter parameters design procedure; external disturbances; output AC signal tracking; parameter variations; single phase AC/DC/AC converter; sliding domain; sliding mode control; unity power factor; Analog-digital conversion; Capacitors; Control systems; Pulse width modulation; Pulse width modulation inverters; Reactive power; Rectifiers; Robust control; Sliding mode control; Voltage control;
Conference_Titel :
Power Electronics Congress, 2000. CIEP 2000. VII IEEE International
Conference_Location :
Acapulco
Print_ISBN :
0-7803-6489-9
DOI :
10.1109/CIEP.2000.891425
