System and method for monitoring environmental parameters of wireless communication electric power transmission line

A technology for transmission lines and environmental parameters, which is applied in the field of network communication and electrical, and can solve problems such as inability to popularize and limit communication costs.

Inactive Publication Date: 2014-02-26
SHENYANG INST OF ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing similar products in China are all realized through GPRS, but due to the coverage of GPRS and the limitation of fixed monthly communication costs, it cannot be popularized

Method used

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  • System and method for monitoring environmental parameters of wireless communication electric power transmission line
  • System and method for monitoring environmental parameters of wireless communication electric power transmission line
  • System and method for monitoring environmental parameters of wireless communication electric power transmission line

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Embodiment Construction

[0078] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0079] In this embodiment, the environmental parameter monitoring system of the wireless communication power transmission line is applied to such as figure 1 In the transmission line shown, each transmission tower in the transmission line is installed with an environmental parameter monitoring system. The environmental parameter monitoring system of the wireless communication power transmission line includes a management terminal master station with multiple aggregation nodes, such as Image 6 As shown, the aggregation node includes a coordinator, a GPRS module and a host computer, the output of the coordinator is connected to the input of the GPRS module, and the output of the GPRS module is connected to the host computer;

[0080] The system also includes a power line detection device and a wireless communication device;

[...

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Abstract

The invention provides a system and method for monitoring environmental parameters of a wireless communication electric power transmission line, and belongs to the field of network communication and electrical technologies. The system comprises a management terminal master station, an electric power line detection device and a wireless communication device. The electric power line detection device comprises a solar power supply unit, a sensor unit and a central processing unit. The sensor unit comprises a temperature and humidity sensor, a barometric pressure sensor, a wind velocity sensor, a tension sensor and a voltage sensor. The electric power line detection device is in wireless communication with the management terminal master station through the wireless communication device. The system has the advantages that temperature, humidity, wind velocity, barometric pressure and other meteorological factors and the tension of the line are monitored in real time, various collected climate parameters and the change state of the climate parameters are transmitted to an information center in real time, the micro-meteorological environment of a specific transmission line corridor is accurately reflected, manual inspection intensity is reduced, equipment operation real-time information efficiency is improved, and the system brings convenience to fault judgment, prevention and study of the transmission line.

Description

technical field [0001] The invention belongs to the field of network communication and electrical technology, in particular to a system and method for monitoring environmental parameters of a wireless communication power transmission line. Background technique [0002] During the Spring Festival in 2008, the ice and snow weather in southern my country caused some or all of the main power grids in Hunan, Jiangxi, Guizhou, Hubei, Guangxi, Zhejiang and Anhui provinces to be interrupted, and the power grids of some provinces and cities even quit the large power grid for independent operation. The large power outage caused by the ice and snow weather has brought huge losses to the national economy. The main reason is that the main high-voltage transmission lines in the provinces cannot bear the icing thickness exceeding the design standard, so that the weight of the transmission lines increases greatly, and eventually the high-voltage transmission towers are pulled down. Form a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
Inventor 张晓慧陈晓明李松松赵琰张东王刚郭靖马义
Owner SHENYANG INST OF ENG
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