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Device for monitoring icing of electric transmission line based on GPRS

A monitoring device and power transmission line technology, applied in measurement devices, instruments, meteorology, etc., can solve the problems of poor timeliness and accuracy, high labor intensity, etc., and achieve the effect of preventing ice disasters and solving high labor intensity.

Inactive Publication Date: 2010-05-05
国网山西省电力公司阳泉供电公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a GPRS-based transmission line icing monitoring device in order to solve the problems of high labor intensity, poor timeliness and accuracy caused by the existing transmission line icing monitoring technology

Method used

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  • Device for monitoring icing of electric transmission line based on GPRS
  • Device for monitoring icing of electric transmission line based on GPRS

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Embodiment Construction

[0009] A GPRS-based transmission line icing monitoring device, including a host computer and a lower computer, the upper computer is composed of a server 1, the lower computer includes an embedded processor 2, a GPRS communication module 3, an environmental real-time image online monitoring module 4, and a micro-meteorological Condition online monitoring module 5, power management unit 6 and storage module 7; Wherein, the I / O pin of embedded processor 2 is respectively connected the pin of GPRS communication module 3, the output end of environment real-time image online monitoring module 4, micro The output end of meteorological condition online monitoring module 5 and storage module 7, the output end of power management unit 6 is connected with the power supply pin of embedded processor 2;

[0010] The micrometeorological condition online monitoring module 5 includes a temperature and humidity sensor, a wind speed and direction sensor, an illuminance sensor, an air pressure se...

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Abstract

The invention relates to a technology for ministering the icing of the electric transmission line, in particular to a device for monitoring the icing of an electric transmission line based on a GPRS. The device solves the problems of high labor intensity and bad timeliness and accuracy caused by the existing technology for monitoring the icing of the electric transmission line. A device for monitoring the icing of the electric transmission line based on the GPRS comprises an upper computer and a lower computer, wherein the upper computer consists of a server; and the lower computer comprises an embedded processor, a GPRS communication module, an environment real image on-line ministering module, a microclimate condition on-line ministering module, a power source managing unit and a memorizing module. The device integrates a computer technology, a GPRS technology, an image acquisition transmission technology and a sense transmitting technology to effectively solve the problem of high labor intensity and bad timeliness and accuracy caused by the existing technology for monitoring the icing of the electric transmission line, and realize the all-weather ministering of the parameters such as field microclimate, environment image and line icing, and the like, of the electric transmission line.

Description

technical field [0001] The invention relates to an ice coating monitoring technology for power transmission lines, in particular to a GPRS-based power transmission line ice coating monitoring device. Background technique [0002] In recent years, there have been long-term, high-intensity, large-scale low-temperature rain and snow and freezing weather in some areas of my country, resulting in various accidents such as downed towers, broken lines, galloping, ice-covered flashovers, and deicing jumps on transmission lines, such as in early 2008. There have been large-scale power outages and even partial power grid splitting accidents in southern my country, which have caused great damage to high-voltage transmission lines and posed a great threat to the safe operation of the power grid. The direct cause of the ice disaster is the rare large-scale long-term low temperature, rain and snow freezing weather, but it also reflects the insufficient ability of the power grid to withstan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/00G01W1/02G01B21/08
CPCY02A90/10
Inventor 马维青吕玉祥杨星张勇张彦涛王韶华赵晓龙
Owner 国网山西省电力公司阳泉供电公司
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