DEVICE FOR THE IDENTIFICATION OF PARASITE VOLTAIC ARCS, ESPECIALLY FOR THE IDENTIFICATION IN COLLECTOR BAR DISPOSITIONS IN LOW VOLTAGE DISTRIBUTION FACILITIES.

摘要

KNOWN ARCHES OF LIGHT RECOGNITION DEVICES FOR THE RECOGNITION OF PARASITE ARCHES OF LIGHT, TAKE ADVANTAGE OF THE LIGHT EMISSION OF THE ARC OF LIGHT WITH THE DISADVANTAGE THAT OLD LIGHT CAN LEAD TO THE ACTIVATION OF DEFECTS. OTHER DEVICES RECOGNIZE THE PARASITE ARC OF LIGHT TOO LATE OR VERY EXPENSIVE. IN THE PRESENT RECOGNITION DEVICE, THE ARC OF PARASITIC LIGHT IS DETECTED THROUGH A SENSOR HALL (1), AT LEAST, WHICH IS MOUNTED IN THE ZONE OF ACTION OF THE MAGNETIC FIELD THAT COMES OUT OF THE ARC OF LIGHT, FOR WHICH IT IS USED WITH PREFERENCE A SENSOR HALL, WHICH ONLY MODIFIES ITS CONNECTION STATE WHEN A MAGNETIC FIELD PASSES PARALLEL TO THE SURFACE OF THE SENSOR AND IT IS MOUNTED AT A DISTANCE FROM SOME CENSORS OF THE INSTALLATION BARS (R, S, T) THE SERVICE VOLTAGE. ADDITIONALLY A SECOND DETECTOR MAY BE MOUNTED, COMPOSED OF A FIBER OPTIC DRIVER (8), FOR WHICH THIS DRIVER IS MOUNTED IN THE IMMEDIATE PROXIMITIES OR AROUND THE CURRENT RUNNING BARS AND THE LIGHT OF THE ARCH OF LIGHT ARC. THE FIBER OPTIC DRIVER'S COATING.