Title :
Design of logic connection controllers for three-phase voltage-source converters
Author :
Francois, B. ; Cambronne, J.P.
Author_Institution :
CNRS, Villeneuve d´´Ascq, France
Abstract :
A particular analysis of dependencies between the switch states and the resulting converted electrical quantities is detailed in this paper. By using a nonlinear inversion of these relations, we deduce a connection controller which enables the proper control of modulated electrical variables. This method is then used to control a three-phase voltage-source controlled-current PWM rectifier. The generality of the proposed method points out the unification of this design to matrix converters of any dimension
Keywords :
PWM power convertors; electric current control; rectifying circuits; switching circuits; controlled-current PWM rectifier; converted electrical quantities; logic connection controllers; matrix converters; modulated electrical variables control; nonlinear inversion; switch states; three-phase voltage-source converters; Control systems; Electric variables control; Logic design; Matrix converters; Matrix decomposition; Power harmonic filters; Pulse width modulation; Rectifiers; Switches; Voltage control;
Conference_Titel :
Industrial Electronics, 1997. ISIE '97., Proceedings of the IEEE International Symposium on
Conference_Location :
Guimaraes
Print_ISBN :
0-7803-3936-3
DOI :
10.1109/ISIE.1997.649014
