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Emergency treatment method and system for transmission line breakage based on gis platform

A technology for power transmission lines and emergency treatment, applied in the direction of emergency treatment of AC circuit layout, circuit devices, AC network circuits, etc. Easy to operate, fast and timely processing, safe and stable to reduce the effect

Active Publication Date: 2022-04-22
STATE GRID HUNAN ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an emergency treatment method and system based on a GIS platform for transmission line breakouts, so as to solve the problems of existing technical breakout prevention devices with single functions, poor data transmission, lack of information sharing, and inability to prevent in advance question

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  • Emergency treatment method and system for transmission line breakage based on gis platform

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Embodiment 1

[0032] The emergency treatment method of the external break of the transmission line based on the GIS platform of the present invention comprises the following steps:

[0033] S1: After entering the corresponding level of defense state due to the warning of the transmission line breaking, extract the warning element information and send it to the publishing platform; the warning element information includes the area where the transmission line is broken. Among them, the warning due to the failure of the transmission line includes the warning of the failure of the transmission line and the warning of the failure of the transmission line.

[0034] A. The early warning of transmission line breakage is realized through the following steps:

[0035] According to the historical outage data of geographic regions from the GIS platform, construction site statistical information, on-site vegetation information, and tree and bamboo type data, combined with weather forecast information an...

Embodiment 2

[0041] The emergency treatment method of the external break of the transmission line based on the GIS platform of the present invention comprises the following steps:

[0042] (1) Forecast of transmission line failure. According to the historical damage data, construction site statistics, tree and bamboo types and other data, combined with meteorological situation forecast information, on-site vegetation information, solar terms and other elements, forecast the high-incidence areas of transmission line damage in the next 3 to 7 days, and automatically generate forecasts (outside of transmission lines) break the early warning), so as to notify the on-site disposal unit and personnel to prepare.

[0043] (2) Data collection of transmission line external breakdown. Collect the outage situation of the transmission line from satellite monitoring, UAV monitoring, online video monitoring, handheld terminal and other methods, and generate an alarm for the outage of the transmission l...

Embodiment 3

[0048] The present invention also provides a GIS platform-based emergency treatment system for transmission line failure, including a memory, a processor, and a computer program stored in the memory and operable on the processor, and the processor executes the computer program to achieve any of the above the steps of a method.

[0049] The present invention enters a certain level of defense state when the transmission line breaks out warning and alarm, the system extracts and automatically fetches the required information elements to release information, has the functions of manual auxiliary release and automatic release, and can track and record the preparations of various departments ; Commanders can provide command reference information based on the collected various types of breach data, and can directly assign tasks according to the pre-plan during the process of the transmission line corridor breach disposal process, realizing the function of pre-plan command; the system ...

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PUM

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Abstract

The invention discloses a GIS platform-based emergency treatment method and system for a power transmission line breakout, comprising: after entering a corresponding level of defense state due to a power transmission line breakout warning, extracting warning element information and sending it to a publishing platform; The processing plan of the corresponding level and the information of the department personnel, dismantling the processing plan and assigning the dismantled processing work to the corresponding department personnel in the corresponding area or in the adjacent area who meet the requirements according to the department's responsibilities and authority; the receiving department personnel For the processing feedback information of the corresponding processing work, according to the comparison between the processing feedback information and the processing plan, the next processing work is optimized and assigned to the corresponding department personnel. The invention has high emergency command timeliness, which makes the treatment after the external failure of the power transmission line fast and timely; has strong practicability and is convenient to operate.

Description

technical field [0001] The invention relates to the field of transmission network emergency treatment, in particular to a method and system for emergency treatment of transmission line failure based on a GIS (Geographic Information System or Geo-Information system, geographic information system) platform. Background technique [0002] With the strengthening of ecological environment protection, the increase of capital construction investment scale and the acceleration of urbanization, the vegetation coverage of the land is increasing, and the number of construction operations is increasing and the distribution area is expanding. 1. The "three major" external hidden dangers of construction machinery have increased significantly, which has led to an increasing rate of external trips on overhead transmission lines, and most of the external trips have directly caused line failures to outage. The external damage incidents caused by the "three major" external hidden dangers of tre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00H02G1/00
CPCH02G1/00H02J3/00H02J3/001
Inventor 陆佳政罗晶方针章国勇何立夫李勤朴
Owner STATE GRID HUNAN ELECTRIC POWER