Abstract:
This assembly (24) includes an emergency electricity generator (60). The electricity generator assembly (24) is controllable between an inactive rest configuration and an active configuration for producing energy in which the emergency electricity generator (60) delivers emergency electric energy to the electric network (20), without being electrically powered by the electric network (20). The emergency electric power generation assembly (24) is able to be placed in an intermediate standby configuration, in which the emergency electric power generation assembly (24) is electrically powered by the electric network (20) so that the emergency electricity generator (60) produces standby electric energy of lower power than the power delivered by the emergency electricity generator (60) in the active configuration.