High-voltage cable tunnel state sensing system and method

Abstract

The invention discloses a high-voltage cable tunnel state sensing system and method, and relates to the technical field of cable tunnels, the high-voltage cable tunnel state sensing system comprises an intelligent gateway, a monitoring system, an analysis system and a background terminal, the monitoring system is in network communication connection with the intelligent gateway, and the intelligent gateway and the analysis system are in bidirectional connection. The intelligent gateway is in network communication connection, the monitoring system comprises a data acquisition module, a cable monitoring unit and an environment monitoring unit, and the cable monitoring unit is used for monitoring cable information. According to the high-voltage cable tunnel state sensing system and method, various information states in the tunnel can be monitored on line, workers can better know the working state of the cable in the tunnel, the workers do not need to frequently inspect and inspect, the labor intensity of workers is reduced, early warning can be sent out when the cable breaks down, and the working efficiency is improved. Therefore, personnel can know timely and can find out a fault area.

Description

technical field [0001] The invention relates to the technical field of cable tunnels, in particular to a high-voltage cable tunnel state sensing system and method. Background technique [0002] Cable tunnel: It accommodates a large number of cables, has channels for installation and inspection, and is a fully enclosed underground structure. Cable tunnels are suitable for power trunk lines with low groundwater levels and concentrated cable lines. Generally, more than 30 power cables are laid. [0003] However, at present, the status information in the cable tunnel is not fully understood, and it is necessary to manually inspect the tunnel frequently, which not only increases the labor intensity of labor, but also reduces the work efficiency. When the cable fails, it is impossible to quickly find the fault. the exact location of the point. SUMMARY OF THE INVENTION [0004] In view of the deficiencies of the prior art, the present invention provides a high-voltage cable tunn...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-voltage cable tunnel state perception system and method, which solves the problem that the current understanding of the state information in the cable tunnel is not thorough enough, and manual inspections in the tunnel are often required, which not only increases the labor cost labor intensity, but also reduces work efficiency, and when the cable fails, it is impossible to quickly find the specific location of the fault point

Images