RAIL VEHICLE BRAKE ENERGY RECOVERY SYSTEM, RAIL VEHICLE BRAKE ENERGY RECOVERY SUBSTATION AND RAIL VEHICLE BRAKE ENERGY RECOVERY PROCESS

摘要

rail vehicle braking energy recovery system, rail vehicle braking energy recovery substation, rail vehicle, rail vehicle braking energy recovery process and information recording support. the present invention relates to a brake energy recovery system for railway vehicles comprising several substations s ~ k ~ separated from each other by a distance d ~ k ~, and each substation is associated with its own z ~ fk zone ~ braking energy recovery in which, whatever the position of the rail vehicle within that zone z ~ fk ~, the s ~ k ~ substation is capable of recovering at least a part of the braking energy of that rail vehicle, and a z ~ fk ~ zone of braking energy recovery is a segment [l ~ gfk ~; l ~ dflk ~] of a power line (6) centered around a connection point p ~ k ~ of the substation s ~ k ~ and whose limits l ~ gfk ~, l ~ dfk ~ are separated on each side of the point p ~ k ~ by a distance f ~ k ~ equal to (u ~ cmax-u ~ c3mink ~) / (~ p ~ l ~ max ~). the limit value u ~ c3mink ~ is such that the distance f ~ k ~ is greater than or equal to d ~ k ~ / 2.