Station operation
Modular indoor substations for high and extra-high voltages

Traffic areas allow the movement of operating personnel in accordance with the rules specified in the interministerial decree of April 2, 1991, setting out the technical conditions to be met by electrical distribution systems. In particular, these circulation zones are designed so as not to cause accidents on the ground (change of level, etc.), nor to have protruding elements (angle irons, etc.). Each zone containing HV or MV equipment has two exits equipped with anti-panic devices, at least one of which opens onto the outside....