Using co-design techniques to increase the reliability of the Electronic control System for a Multilevel Power Converter Javier C. Brook, Francisco J. Rodríguez, Pedro Martín, Emilio J. Bueno Department of Electronics. University of Alcalá (Spain) fjrs@depeca.uah.es IECON 2006 University of Alcalá Department of Electronics Researching group in Electronic Engineering applied to the Renewable Energies