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Gradient meteorological observation system based on shared transmission tower

A technology for meteorological observation and transmission towers, applied in transmission systems, signal transmission systems, electrical signal transmission systems, etc., can solve the problems of large land occupation, limited observation points, and long construction period, so as to reduce construction period and occupation. The effect of land resources and avoiding duplication of construction

Pending Publication Date: 2020-02-14
CHINA ELECTRIC POWER RES INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of large land occupation, long construction period and limited observation points in the existing technology of separately assembling meteorological towers for gradient meteorological observation, the present invention provides a gradient meteorological observation system based on shared transmission towers to reduce Occupy land resources, reduce the construction period, improve environmental adaptability, and avoid redundant construction, realize the sharing of one tower for electricity and meteorology, optimize and integrate transmission tower resources, increase gradient meteorological observation points, and improve the accuracy of weather forecast and the environmental awareness of power equipment

Method used

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  • Gradient meteorological observation system based on shared transmission tower
  • Gradient meteorological observation system based on shared transmission tower
  • Gradient meteorological observation system based on shared transmission tower

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Embodiment 1

[0044] A gradient meteorological observation system based on shared transmission towers, such as Figure 1 to Figure 4 As shown, it includes a meteorological sensor 1, a junction box 2, a data acquisition box 3, a data acquisition storage and transmission system 5, a power supply system, and a lightning protection system. The data collection box 3 includes a data collection unit 7 , a communication unit 8 , a battery pack 9 , a lightning protection unit 10 and a power supply unit 11 . The data collected by the meteorological sensor 1 is collected to the data acquisition box on the tower through the junction box 2 and the horizontal cable 19, and the data is transmitted to the industrial computer 14 through wired optical fiber connection or ad hoc network technology, and then through the 4G / 5G network or satellite transmitted to the remote server 16; wherein, the battery pack 9 can be of any type, and in this embodiment it is a storage battery pack.

[0045] Based on the above...

Embodiment 2

[0058] The simplified system can be used when the transmission tower does not have the conditions to place local servers, the risk factor of climbing operations is low, or the importance of the observation system is low.

[0059] At the same time, choose different device types and covering materials to adapt to different environments;

[0060] details as follows:

[0061] A gradient meteorological observation system based on a shared transmission tower, which includes a meteorological sensor 1, a junction box 2, a data acquisition box 3, a data acquisition storage and transmission system 5, a power supply system, and a lightning protection system. The data collected by the meteorological sensor 1 is collected to the data collection box on the tower through the junction box and the horizontal cable 19, and then transmitted to the remote server 16 through the communication unit 8 in the collection box 3 through the 4G / 5G network or satellite.

[0062] Based on the above, the da...

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Abstract

The invention provides a gradient meteorological observation system based on a shared transmission tower. The system is characterized by comprising multiple data collection modules, a switch (13), a router (15) and a far-end server (16), wherein the multiple data collection modules are installed at different heights of the transmission tower respectively, are in communicating connection with the switch (13) and are used for collecting and storing meteorological information on the transmission tower and transmitting the meteorological information to the switch (13); the switch (13) is installedbelow the transmission tower and is connected with the router (15); and the far-end server (16) is in communicating connection with the router (15) and is used for remotely receiving and storing themeteorological information. Through the system, separate assembling of a meteorological observation tower can be avoided, occupied land resources are reduced, the construction cycle is shortened, power and weather share the same tower, transmission tower resources are optimally integrated, the number of gradient meteorological observation points is increased, and meanwhile weather forecast precision and the environment sensing capability of power equipment are improved.

Description

technical field [0001] The invention relates to the fields of power equipment monitoring technology and meteorological observation technology, in particular to a gradient meteorological observation system based on a shared transmission tower. Background technique [0002] Meteorological observation can provide necessary basic scientific data for weather forecasting, new energy power forecasting, natural disaster defense, emergency command and dispatch, and structural wind resistance design. Gradient meteorological observation is a comprehensive observation of meteorological elements such as wind speed and direction, temperature and humidity, radiation, and rainfall at different heights in the atmosphere along the vertical gradient. The gradient meteorological observation system is the most important means for boundary layer meteorology, atmospheric environment monitoring, wind resource assessment, environmental forecast of pollution sources, and risk assessment of wind-induc...

Claims

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Application Information

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IPC IPC(8): G01W1/02H04L29/08H04W4/38G08C17/02G08C19/00G08C23/06
CPCG01W1/02H04L67/12H04L67/1095H04W4/38G08C17/02G08C19/00G08C23/06
Inventor 李丹煜刘彬程永锋王景朝汉京善李鹏杨加伦司佳钧展雪萍姬昆鹏费香泽赵彬张立春
Owner CHINA ELECTRIC POWER RES INST
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