Electric transmission line corridor fire condition detection system based on satellite remote sensing

A transmission line and satellite remote sensing technology, which is applied to fire alarms, instruments, alarms, etc., can solve problems such as unstable monitoring effects, difficult operation and maintenance, and narrow monitoring range, achieving friendly interface, convenient operation and maintenance, and short construction period short effect

Active Publication Date: 2013-05-15
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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Problems solved by technology

[0004] In recent years, with the rapid development of electronic information technology, sensor technology, image processing technology and artificial intelligence technology, the power industry has tried to carry out the application of transmission line status monitoring technology, based on video/image monitoring, infrared sensing and CO 2 The transmission line corridor fire monitoring information system based on sensor technology has

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  • Electric transmission line corridor fire condition detection system based on satellite remote sensing
  • Electric transmission line corridor fire condition detection system based on satellite remote sensing

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Embodiment Construction

[0036] Hereinafter, the present invention will be further described through specific embodiments in conjunction with the accompanying drawings.

[0037] Such as figure 1 As shown, the fire monitoring system for transmission line corridors based on satellite remote sensing consists of dedicated line network 4, data storage unit 5, analysis and alarm unit 7, Web application unit 9, data bus I6 and data bus II8.

[0038] 1) Composition of each component

[0039] Data storage unit 5 comprises three parts of satellite remote sensing forest fire hotspot data 10, power grid GIS data 11 and vector map 12; Analysis alarm unit 7 is composed of fire situation area drawing module 13, line buffer drawing module 14, coordinate verification module 15, The GIS engine 16 is composed of an analysis alarm module 17; the Web application unit 9 is composed of three parts: an automatic alarm module 18, a Web display module 19 and a data statistics module 20.

[0040] 2) The connection relationshi...

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Abstract

The invention discloses an electric transmission line corridor fire condition detection system based on satellite remote sensing. The electric transmission line corridor fire condition detection system based on satellite remote sensing is composed of a private wire network, a data storage unit, a data bus I, an analysis and alarm unit, a Web application unit and a data bus II. Due to the implement of concentration, process and analysis of satellite forest fire detection data and application of relevant Geographic Information System (GIS) data, the electric transmission line corridor fire condition detection system based on satellite remote sensing achieves fire condition discovery of the periphery of the electric transmission line and a fire danger alarm of the electric transmission line operation and provides technical support for power transmission network forest fire accident analysis and power forest fire resistant scheduling.

Description

technical field [0001] The invention belongs to the field of on-line monitoring of power transmission lines, in particular to a fire monitoring system for transmission line corridors based on satellite remote sensing. Background technique [0002] With the increasing scale of the power grid, the number of transmission lines that are an important part of the power system has also increased significantly, and the range of transmission line corridors passing through forested areas and mountainous areas has also been greatly expanded. It is inevitable that transmission lines will cross some fire-prone and frequent hair area. [0003] The occurrence of wildfires is unpredictable, wide-ranging in prevention and control, and sudden, and it is easy to spread in a short period of time. The tripping of transmission lines caused by it may seriously threaten the safe and stable operation of the power grid, and may even cause large-scale Power outage accident. Timely detection of fires...

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Application Information

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IPC IPC(8): G08B17/00G08B25/10
Inventor 朱时阳邓雨荣王乐黄维黄志都
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
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