SYSTEM FOR THE DETECTION OF CUTS IN NEGATIVE CONDUCTOR CABLES AND LEAKAGE CURRENTS IN ELECTRICAL INSTALLATIONS (Machine-translation by Google Translate, not legally binding)

摘要

System for the detection of cuts in negative conductor cables and leakage currents in electrical installations. The present invention describes a system for the detection of cuts in negative lead wires and leakage currents in negative lead wires (8) in electrical installations of a rail transport network (7). Specifically, this system comprises: at least one current transducer (3) intended to be installed in at least one of the negative lead wires (8) of the negative well of the electrical installation, wherein said current transducer (3) it is linked to a control unit (4) which in turn is linked to an alert unit (5). So that when a cut or a leakage current occurs, said negative conductor cable (8) is detected and notified to an operator. (Machine-translation by Google Translate, not legally binding)