1. Energy Department, Politecnico di Milano, Via La Masa 34, 20126 Milano, Italy
2. Department of Electrical and Computer Engineering, University of Windsor, Windsor, ON N9B 3P4, Canada
3. Faculty of Computer Science, University of New Brunswick, Fredericton, NB E3B 5A3, Canada
4. Centre de Recherce sur les Risques et les Crises (CRC), MINES Paris-PSL Université, 06560 Sophia Antipolis, France