Convertor station region temperature offline collecting method, device and system

A collection method and collection device technology, which can be applied to thermometers, measuring devices, thermometer parts, etc., and can solve problems such as high noise and affecting the normal life of residents.

Inactive Publication Date: 2019-05-28
GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] At present, the DC converter stations that have been put into operation often receive complaints from nearby residents that the noise is too loud, which affects the normal l

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  • Convertor station region temperature offline collecting method, device and system
  • Convertor station region temperature offline collecting method, device and system
  • Convertor station region temperature offline collecting method, device and system

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[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0041] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a convertor station region temperature offline collecting method, device and system, and relates to the technical field of convertor station valve hall monitoring. The method comprises the steps of collecting temperature values of different measuring points inside a convertor station secondary control cabinet in real time; buffering the collected temperature values, and waiting for a Bluetooth transmission instruction; uploading a historical temperature value into a collection mobile terminal through Bluetooth. The system has the advantages of being convenient and rapidto install and facilitating reading of historical data, operation and maintenance workers better master temperature distribution of the secondary control cabinet, effective basic data is accumulatedto environment government of the secondary control cabinet, meanwhile, a temperature threshold during overload operation is corrected, an alarm is given in time, and overload operation is avoided; therequirement for the confidentiality of power grid data is high, and data collected inside the station is summarized by the operation and maintenance workers to a mobile phone APP through Bluetooth and guided out to an industrial personal computer through Excel for statistic analysis, data inside the station is analyzed inside the station, and data transmission safety is ensured.

Description

technical field [0001] The invention relates to the technical field of valve hall monitoring of a converter station, in particular to a method, device and system for off-line acquisition of temperature in a converter station area. Background technique [0002] At present, the DC converter stations that have been put into operation often receive complaints from nearby residents that the noise is too loud, which affects the normal life of residents; in order to solve the problem of noise nuisance, power supply companies in many places have installed sound insulation barriers on the walls of the converter stations. [0003] A converter station installed a noise barrier to solve the problem of noise nuisance. However, it is located in the subtropical coastal area and belongs to the marine subtropical monsoon climate. It has the characteristics of warm and rainy, sufficient light and heat, and long summer. On the basis of this, a layer of noise barrier is surrounded, so that the ...

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Application Information

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IPC IPC(8): G01K1/02G01D21/02G01K1/024
Inventor 廖毅李星辰罗炜蒋峰伟谢超
Owner GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION
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