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On-line monitoring system of underground cable

A technology for underground cables and monitoring systems, applied in information technology support systems, electrical components, circuit devices, etc., can solve problems such as the inability to fully ensure the reliability and safety of underground cables, and achieve the effect of improving reliability and safety.

Inactive Publication Date: 2018-03-06
SICHUAN DONGYU INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional cable tunnels (also known as cable tunnels) have not formed a unified monitoring system, and they only detect the environmental parameters in the cable tunnel, which cannot fully ensure the reliability and safety of underground cables

Method used

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  • On-line monitoring system of underground cable

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Embodiment Construction

[0010] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For simplicity, some technical features known to those skilled in the art are omitted from the following description.

[0011] The invention provides an underground cable online monitoring system, such as figure 1 As shown, it includes an on-site acquisition terminal and a remote monitoring terminal; the on-site detection terminal includes: an environmental detection module, which is arranged in the cable tunnel where the underground cable is located, and is used to detect the environmental parameters in the cable tunnel; manhole cover state detection module, arranged in the area where each manhole cover is located, for generating an alarm signal when the manhole cover is opened; a cable joint detection module, arranged at each joint po...

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Abstract

The invention provides an on-line monitoring system of an underground cable. The on-line monitoring system comprises a site acquisition end and a remote monitoring end, wherein an site detection end comprises an environment detection module, a well lid state detection module, a cable connector detection module and a zigbee wireless communication module, the environment detection module is arrangedin a cable tunnel where the underground cable is located and is used for detecting an environmental parameter in the cable tunnel, the well lid state detection module is arranged at a position regionwhere each well lid is located and is used for generating a warning signal when the well lid is opened, the cable connector detection module is arranged at each connector position of the undergroundcable and is used for detecting a state parameter of each connector, the zigbee wireless communication module is used for sending the environmental parameter, the warning signal and an electrical signal of the state parameter of each connector to the remote monitoring end, the remote monitoring end comprises a data analysis module and a display module, the data analysis module is used for receiving the environmental parameter, the warning signal and the electrical signal of the state parameter of each connector and analyzing to obtain the environmental parameter, the warning signal and the state parameter of each connector, and the display module is used for displaying the environmental parameter, the warning signal and the state parameter of each connector.

Description

technical field [0001] The invention specifically relates to an underground cable online monitoring system. Background technique [0002] With the continuous improvement of the power supply reliability requirements of the distribution network, the comprehensive online detection of the cable tunnel of the distribution network will be imperative. Traditional cable tunnels (also called cable tunnels) do not form a unified monitoring system, and they only detect the environmental parameters in the cable tunnels, which cannot fully ensure the reliability and safety of underground cables. Contents of the invention [0003] The object of the present invention is to provide an online monitoring system for underground cables, which can well solve the above problems. [0004] In order to meet the above requirements, the technical solution adopted by the present invention is to provide an online monitoring system for underground cables, including an on-site acquisition terminal and ...

Claims

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Application Information

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IPC IPC(8): H02J13/00
CPCH02J13/0075H02J13/00H02J13/00001Y04S40/126Y02E60/00
Inventor 李成
Owner SICHUAN DONGYU INFORMATION TECH
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