1. Energy Transformation Center, Engineering Faculty, Universidad Andres Bello, Santiago, Chile
2. Institute of Engineering Sciences, Universidad de O’Higgins, Rancagua, Chile
3. Electrical Engineering Department, University of Santiago of Chile, Santiago, Chile
4. Universidad de las Fuerzas Armadas ESPE, Sangolquí, Ecuador
5. Electrical Engineering Department, University of Chile, Santiago, Chile
6. Power Electronics, Machines and Control Group, University of Nottingham, Nottingham, U.K
7. Instituto Sistemas Complejos de Ingeniería, Santiago, Chile