A magnetic model dedicated to the stability of the power grid

Vincent Krakowski (1) , Nadia Maïzi (1) , Vincent Mazauric (2, 1)

1 CMA - Centre de Mathématiques Appliquées
2 SE - Schneider Electric

To address the abysmal lack of efficiency of the electrical system (73% of losses, 45% of worldwide CO2 emissions), an energy-efficient description of electromagnetism lying on a reversible interpretation of the Faraday's law is described. Space-consolidation and time-reconciliation of all the scales involved in the management of the power system are derived from this framework. At the upper space-scale, a simplified description of the grid based on the Kuramoto's model is proved to be suitable for assessing the stability of the synchronous state of a power system. Hence, a coherent approach for long-term power systems analysis is proposed and demonstrated in the case of the French Reunion island.

Domaines: Planification énergétique; Prospective long-terme

Vincent Krakowski, Nadia Maïzi, Vincent Mazauric. A magnetic model dedicated to the stability of the power grid. IEEE Advances in Magnetics Conference, Mar 2016, Bormio Italy. ⟨hal-01439733⟩