F. Perez Hidalgo

The Smoothing Transformer: A New Concept in DC Side Harmonic Reduction of HVDC Schemes

J. Arrillaga, W. Enright, A. R. Wood, 1996, IEEE Power Engineering Review.

Improved sensorless induction machine vector control with on-line parameters estimation taking into account the deep-bar and thermal effects

F. Perez Hidalgo, M. J. Duran Martinez, J. L. Duran Paz, 2002 .