Hybrid sliding mode control for two cells converter

Author

Benmiloud, M. ; Benalia, A. ; Djemai, M.

Author_Institution

Dept. of Electr. Eng., Univ. of Amar Telidji, Laghouat, Algeria

fYear

2014

fDate

June 29 2014-July 2 2014

Firstpage

1

Lastpage

6

Abstract

This paper deals with the switching design for two cells converter. With a systematic manner and a geometric analysis, we developed a novel switching surfaces using the sliding mode control theory. The limit cycle of the converter is taken in consideration in the control design phase. The proposed control scheme combines the performances of PWM control techniques (optimal steady state) and the advantages of the direct control strategies (control of the transitory state). This is validated through simulation under fast variations of the input voltage.

Keywords

control system synthesis; power convertors; variable structure systems; voltage control; PWM control technique; control design phase; converter limit cycle; direct control strategies; geometric analysis; hybrid sliding mode control; input voltage; optimal steady state control; pulse width modulation control; sliding mode control theory; switching design; switching surface; transitory state control; two cells converter; Capacitors; Limit-cycles; Pulse width modulation; Sliding mode control; Steady-state; Switches; Trajectory; Multicellular converter; limit cycle; sliding mode control; switched system;

fLanguage

English

Publisher

ieee

Conference_Titel

Variable Structure Systems (VSS), 2014 13th International Workshop on

Conference_Location

Nantes

Type

conf

DOI

10.1109/VSS.2014.6881141

Filename

6881141