Intelligent inspection system and inspecting method for substation

A technology of intelligent inspection and substation, which is applied in the direction of closed-circuit television system, inspection time patrol, etc., to achieve the effect of solving safe operation and reliability, reducing production cost and strong reliability

Inactive Publication Date: 2011-09-21
FUYANG POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER
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  • Abstract
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Problems solved by technology

[0003] In order to overcome the defects existing in the current substation manual inspection,

Method used

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  • Intelligent inspection system and inspecting method for substation
  • Intelligent inspection system and inspecting method for substation
  • Intelligent inspection system and inspecting method for substation

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with drawings and embodiments.

[0011] Such as figure 1 As shown in the substation intelligent inspection system and inspection method, the substation intelligent inspection system first installs the camera and online monitoring device according to the inspection requirements of the watchman. As shown in the figure, the station terminal acquisition subsystem includes: a camera, which collects image information of the equipment; a video processing server (hard disk video recorder) is used to upload the image information to the Web server, and accepts commands to realize remote control of the camera; an infrared imager , monitor the temperature of the main body of the substation equipment and its surroundings. The temperature sensor of the switchgear is used to collect the temperature of the switch contact and the cable head in real time and upload it to the database; the online monitoring of the arres...

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Abstract

The invention relates to an inspection system for an unattended substation, which comprises a substation on-site video camera, a video processing server, an infrared imaging instrument, an oil chromatography on-line monitor, a switch cabinet temperature sensor, an arrester on-line monitor, a SF6 gas micro-water density on-line monitor, an air quality sensor, a direct current on-line monitor, a protection information remote transmitter, an auxiliary device remote opener, a database server and a WEB server, wherein all the parts of the system are connected together through an electric MIS (management information system) network. By utilizing the intelligent inspection software, an integrated substation equipment monitoring system is formed by the video, the various sensors and the related circuit. The system provided by the invention has the advantages that the on-line monitoring data of equipment, the protection information and the images under the normal running state of the equipment are simultaneously automatically tracked and displayed when a person on duty monitors the appearance of equipment.

Description

Technical field: [0001] The invention relates to an intelligent patrol inspection method for unattended substation equipment, belonging to the technical field of smart grids. Background technique: [0002] In recent years, with the large-scale power grid construction, the number of substations has increased rapidly, and the contradiction with the shortage of operating personnel has become more prominent. The workload of operating personnel is constantly increasing, and the quality of inspections is declining. During the inspection process, there are phenomena of skipping, and even missing inspections and missing defects. Multiple sub-stations are far away from the main station. When an accident occurs at a sub-station, the vehicle cannot be dispatched in time, resulting in the expansion of the accident. At this point, we need to use scientific means to replace manual on-site inspections to solve the problems of insufficient personnel and reduced quality of inspections. In...

Claims

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Application Information

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IPC IPC(8): G07C1/20H04N7/18
Inventor 朱世中石峰王坤牛俊鹏王建玲孙伟红
Owner FUYANG POWER SUPPLY COMPANY STATE GRID ANHUI ELECTRIC POWER
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