"Variational formulation of electromagnetism dedicated to Energy Efficiency"

• Main Authors: Mazauric, Vincent, Wendling, Philippe, Maïzi, Nadia
• Other Authors: Schneider Electric ( SE), Centre de Mathématiques Appliquées (CMA), Mines Paris - PSL (École nationale supérieure des mines de Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Magsoft
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2006
• Subjects: [SDE.PLT]Environmental Sciences/domain_sde.plt; Faraday; Iceland
• Online Access: https://hal-mines-paristech.archives-ouvertes.fr/hal-01323167

International audience To bring a vision of electrical engineering for future energy challenges, the laws of electromagnetism are derived from variational principles deduced from thermostatistics. While flux density divergence-free is obtained everywhere from the stationary condition on the Gibbs free energy, the Faraday law and the Ohm law with motion are obtained, in conductors, by assuming a trend for a reversible evolution of the electromagnetic field. The approach is consistent with Finite Element Method, multi-scale optimization (from scratch to the Life Cycle Assessment of the network) and finance allocation