DocumentCode
2580404
Title
A buck-boost bidirectional converter to drive piezoelectric actuators
Author
Gomis-Bellmunt, Oriol ; Montesinos-Miracle, Daniel ; Galceran-Arellano, Samuel ; Sudrià-Andreu, Antoni
Author_Institution
Univ. Polytech. de Catalunya, Barcelona
fYear
2007
fDate
2-5 Sept. 2007
Firstpage
1
Lastpage
7
Abstract
The present work deals with the development and control of a converter to drive piezoelectric actuators. In order to maximize the field in the piezoelectric ceramic important voltages are needed. To fulfill such requirements with a limited input voltage a bidirectional buck-boost converter is proposed. The converter is controlled by means of a sliding mode control strategy. The converter is validated by means of simulations.
Keywords
piezoelectric actuators; power convertors; variable structure systems; buck-boost bidirectional converter; piezoelectric actuator drive; piezoelectric ceramic; sliding mode control; Capacitance; Capacitors; Circuits; Intelligent structures; Piezoelectric actuators; Sliding mode control; Switching converters; Topology; Uniform resource locators; Voltage; Intelligent actuators; Piezoelectric-devices; Variable structure systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2007 European Conference on
Conference_Location
Aalborg
Print_ISBN
978-92-75815-10-8
Electronic_ISBN
978-92-75815-10-8
Type
conf
DOI
10.1109/EPE.2007.4417319
Filename
4417319
Link To Document