%0 Journal Article
%T Direct Torque Control in presence of Current sensor failure in Variable Speed Wind System: Effect analysis, detection and control reconfiguration
%A A. J. Arbi
%A I. Slama-Belkhodja
%J Journal of Electrical Systems
%D 2008
%I ESRGroups
%X This paper presents a study of current sensor failure in a Direct Torque Control applied to a Double Fed Induction Generator based Variable Speed Wind System. The effect of scaling and offset current sensor errors is discussed through sensibility analysis. A control reconfiguration is then proposed to remedy this sensor failure. Simulation results emphasize the good performances of the proposed current sensor fault tolerant control
%K DFIG
%K sensor fault
%K Wind System
%K sensibility analysis
%K control reconfiguration
%U http://journal.esrgroups.org/jes/papers/4_1_4.pdf