Sergio Sousa

Evaluation of a DFIG rotor position-sensorless detector based on a hysteresis controller

V. Fernao Pires, Duarte M. Sousa, G. D. Marques, 2009, 2009 International Conference on Power Engineering, Energy and Electrical Drives.

Implementation of a new structure for a closed-loop Class D amplifier

V. Fernao Pires, J. Fernando Silva, Sergio Sousa, 2009, 2009 International Conference on Power Engineering, Energy and Electrical Drives.