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Low-temperature remote early warning system for monitoring power transmission and transformation grid

A remote early warning, transmission and transformation network technology, applied to thermometers, measuring devices, heat measurement, etc., can solve the problem that the transmission and transformation pipeline network does not have a remote low temperature early warning function

Inactive Publication Date: 2015-06-24
XIAN XINDONGYUAN ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the transmission and transformation pipeline network in the prior art does not have a remote low temperature early warning function

Method used

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  • Low-temperature remote early warning system for monitoring power transmission and transformation grid
  • Low-temperature remote early warning system for monitoring power transmission and transformation grid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment one: combined with attached figure 1 , 2 describe.

[0014] A low-temperature remote early warning system for monitoring transmission and transformation grids includes a transmission and transformation grid 1 and a grid support 2, and the grid support 2 is equipped with a remote low-temperature monitoring device 3 and a wireless receiving terminal 4 for receiving alarm signals.

[0015] The remote low temperature monitoring device 3 includes a low temperature sensor 5 and a storage unit 6, a comparison unit 7, a central processing unit 8, and a communication module 9 sequentially connected to it; the wireless receiving terminal 4 is a mobile phone or a computer or a BB machine.

[0016] Among them, the low temperature sensor transmits the temperature detected by it to the storage unit, which stores it for storage, and transmits it to the comparison unit from time to time. When the preset low temperature value is reached, it feeds back to the processor, and t...

Embodiment 2

[0018] Embodiment two, combined with figure 1 , 2 describe.

[0019] On the basis of the first embodiment, the low temperature sensor 5 is also connected with a timing module 10; the timing module 10 is connected with the comparison unit 7, the central processing unit 8, and the communication module 9.

[0020] The remote low temperature monitoring device 3 for monitoring the low temperature remote warning system of the power transmission and transformation network is equipped with an electronic temperature display 11 externally.

[0021] The preferred timing module and electronic temperature display of the entire remote early warning system of this scheme enable it to alarm the quasi-warning that lasts in a certain state when the pre-set warning temperature is not reached, and display the measured temperature from time to time. intuitively observed.

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Abstract

The invention relates to a low-temperature remote early warning system for monitoring a power transmission and transformation grid. The low-temperature remote early warning system comprises the power transmission and transformation grid and a grid support. The grid support is provided with a remote low-temperature monitoring device and a wireless receiving terminal for receiving alarm signals. By means of the scheme, a function of the power transmission and transformation grid for remotely and early warning low temperature of frost weather is achieved. By means of the scheme, due to a preferential timing module and a preferential electronic temperature displayer of the whole remote early warning system, the function of giving an alarm for a certain state of continuing correct early warning even when a temporarily-set early warning temperature is not reached can be achieved, and the measured temperature is displayed all the time so that people can visually observe the temperature.

Description

technical field [0001] The invention belongs to the technical field of environment monitoring for power transmission and transformation grids, and in particular relates to a low-temperature remote early warning system for monitoring power transmission and transformation power grids. Background technique [0002] The existing power transmission and transformation grid has covered all parts of the country, and has made a great contribution to the clean-up of the dead corners of electricity consumption in the country. They all exist, and most of them are in no-man's land, making it difficult to understand the relevant parameters of the surrounding environment, especially the low temperature in the severe cold region of Northeast China, which will have a serious impact on the work of the power transmission and transformation grid in winter. It is a technical barrier of the existing technology to transmit the low temperature signal to the relevant personnel. Most of the existing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/02G01K1/024
Inventor 董彪
Owner XIAN XINDONGYUAN ELECTRICAL
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