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Setting method for power tunnel monitoring system

A technology for power tunnels and monitoring systems, applied in the direction of electrical program control, comprehensive factory control, etc., can solve the problems of unsuitable for 500kV cables and high heat dissipation requirements of cables, and achieve the effect of convenient implementation, simple method and guaranteed safety

Inactive Publication Date: 2012-07-11
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

500kV cables have high requirements for heat dissipation around the cables due to their transmission capacity requirements. The original laying methods commonly used in Shanghai, such as pipes, direct burial, and cable trenches, are no longer suitable for the needs of 500kV cables.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] 1: The entire power tunnel monitoring system consists of a monitoring center and subordinate subsystems, forming a fully automated integrated system with complete functions, high reliability, and convenient management.

[0013] As the centralized management center of each sub-system, the monitoring center uniformly realizes the remote operation of the power tunnel, and conducts data communication with the cable dispatching center through the internal network of the power system.

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PUM

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Abstract

The invention relates to a setting method for a power tunnel monitoring system. The setting method comprises the following steps of: 1) setting a monitoring center in a power tunnel; 2) setting a tunnel auxiliary equipment monitoring subsystem in tunnel auxiliary equipment; 3) setting tunnel environment monitoring subsystems inside and outside a working well and a tunnel; 4) setting automatic fire alarm subsystems inside the working well and the tunnel; and 5) setting safety protection subsystems at the entrances and the exits of the working well and the tunnel. Compared with the prior art, the setting method has the advantages of simplicity, convenience in implementation and the like; and furthermore, a situation in the tunnel can be monitored in real time, the monitoring problem in the power tunnel is solved, and the safety in the tunnel is guaranteed.

Description

technical field [0001] The invention relates to the field of monitoring systems, in particular to a method for setting a power tunnel monitoring system. Background technique [0002] With the rapid development of the national economy and the continuous improvement of the living standards of the people, the load of Shanghai power grid has been increasing year by year. In order to meet the needs of the development of Shanghai's electric power system and ease the power supply pressure in the central urban area, 500kV substations have penetrated into the downtown area, and power cables will be used for the 500kV transmission lines in the urban area. 500kV cables have high requirements for heat dissipation around the cables due to their transmission capacity requirements. The original laying methods commonly used in Shanghai, such as pipe arrangement, direct burial, and cable trenches, are no longer suitable for the needs of 500kV cables. Therefore, the construction of special t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
Inventor 吴正松高小庆姜芸王怡风龚尊方浩孟毓陆歆鲁斌周蕴捷
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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