Remote street lamp fault monitoring and indication system

Abstract

The invention relates to a remote street lamp fault monitoring and indication system, and the system comprises a fault indication terminal, a street lamp monitoring terminal, and a monitoring center main station system. The fault indication terminal is connected with the street lamp monitoring terminal through a photoelectric converter, and the output end of the street lamp monitoring terminal isconnected with the monitoring center main station system. Conventional street lamp low-voltage monitoring equipment is reconstructed, and a remote communication input part and the photoelectric converter are added and combined, thereby reducing the reconstruction difficulty. The information recording is achieved through a main station system, so as to provide more abundant and objective onsite information for a street lamp monitoring center, to facilitate the mastering of the onsite conditions, and to provide data for the cause analysis and circuit operation analysis after a fault happens.

Description

technical field [0001] The invention belongs to the technical field of electric power information, and relates to street lamp fault monitoring, in particular to a remote street lamp fault monitoring and indicating system. Background technique [0002] At present, cable fault indicators are installed in the outlet intervals of each substation in the 10kV line of street lamps in Tianjin, which can reflect whether the operating status of the cables in this interval is normal, as well as the specific fault type and cable phase separation status when the fault occurs, so as to narrow the scope of investigation , Improve the efficiency of fault judgment and shorten the power outage time. [0003] At present, the indicator is connected to the panel-type display installed on the partition cabinet door through plastic light, and the LED on the panel is used to indicate on the spot, so if you want to know the cable fault situation, you must check it on the spot. When a street lamp fa...

AI Technical Summary

Problems solved by technology

When a street lamp fails, it is necessary to check the LED indicators of each station in turn from the exit station of the 10kV line. In actual application, it takes a long time to travel, the brightness of the indicator light is not obvious under the sun during the day, and the monitoring center cannot grasp the on-site information and other problems.

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