Title :
New complex frame to model and control an active filter
Author :
Dewaz, C. ; Rambault, Laurent ; Gaubert, Jean Paul
Author_Institution :
LAII, Poitiers Univ., France
Abstract :
In this paper, a linear model of an active filter and its controller are proposed. The usual models are non linear due to the Park transform. The main interest of our work is the linearity of the model described as a state space representation. The originality of the model obtained is the complex valued state space representation. An experimental approach is proposed to perform controllers with complex valued parameters.
Keywords :
active filters; linear systems; multivariable control systems; power filters; state-space methods; active filter control; active filter model; complex frame; complex valued state space representation; linear model; linear multivariable model; Active filters; Hybrid power systems; Independent component analysis; Inverters; Linearity; Nonlinear filters; Power harmonic filters; Power quality; Power system harmonics; State-space methods;
Conference_Titel :
American Control Conference, 2005. Proceedings of the 2005
Print_ISBN :
0-7803-9098-9
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2005.1470382
