A Robust Adaptive Controller for a DFIG Wind Turbine with Grid Voltage and Frequency Support. - Francis A. Okou; Ouassima Akhrif; Sebastien Gauthier (CCA, 2010)

A novel robust nonlinear control of a three-phase NPC inverter based Active Power Filter. - Francis A. Okou; Sebastien Gauthier (ACC, 2010)

Transformer-less five-level diode-clamped converter based active power filter with auxiliary balancing circuit. - Sebastien Gauthier; Francis A. Okou (CCECE, 2010)

A multivariable adaptive nonlinear controller for a five-level diode clamped active power filter. - Francis A. Okou; Rachid Beguenane; Ouassima Akhrif; Sebastien Gauthier (ACC, 2012)