Models for the modern power grid Pedro H.J. Nardelli, Nicolas Rubido, Chengwei Wang, Murilo S. Baptista, Carlos Pomalaza-Raez, Paulo Cardieri and Matti Latva-aho Eur. Phys. J. Special Topics, 223 12 (2014) 2423-2437 Published online: 09 July 2014 DOI: 10.1140/epjst/e2014-02219-6