Automatic reading device of disturbed GIS gas insulated substation pressure meters

A combination of electrical appliances and automatic reading technology, used in measuring devices, measuring fluid pressure, TV and other directions, can solve the problems of narrow GIS gaps, unclear meter counts, inconvenient observation, etc., to improve the safety factor and ensure normal operation. The effect of operation and labor cost saving

Inactive Publication Date: 2016-08-31
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned problems of high position, difficult to see the counting number of the meter, too narrow GIS gap, inconvenient observation position of SF6 pressure gauge, huge numbe

Method used

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  • Automatic reading device of disturbed GIS gas insulated substation pressure meters
  • Automatic reading device of disturbed GIS gas insulated substation pressure meters
  • Automatic reading device of disturbed GIS gas insulated substation pressure meters

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Embodiment Construction

[0036] Such as Figure 1 to Figure 14 As shown, the present invention includes a monitoring terminal, a data processing device and a monitoring background. Such as figure 1 As shown, the monitoring terminal is used to detect the reading of the pressure gauge and send the monitored information to the data processing device; the data processing device is used to process the received data and upload it to the monitoring background.

[0037] The monitoring terminal includes a camera, a terminal signal processing unit and a wireless transmission module; a battery, a data acquisition module, a data compression module and a data encapsulation module are arranged in the terminal processing unit, and the battery is respectively connected to the power end of the camera and the power end of the terminal signal processing unit. It is connected to the power supply end of the wireless transmission module; the output end of the camera is connected to the input end of the terminal signal pro...

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Abstract

The invention discloses an automatic reading device of disturbed GIS gas insulated substation pressure meters. The device comprises a monitoring terminal, a data processing device and a monitoring background. The monitoring terminal is used for monitoring numerical values of the pressure meters and sending the monitored information to the data processing device. The data processing device is used for processing the received data and is uploaded to the monitoring background. According to the device, the information of the pressure meters can be inspected in real time; through adoption of a wireless transmission and multi-point installation mode in an existing device environment, the operation states of the pressure meters photographed by multiple cameras are transmitted to the monitoring background periodically; the condition that the pressure meters are inspected wrongly or omissively for manual factors is avoided; the pressure change of the gas insulated substation devices can be effectively monitored; the faults in the devices and gas and pressure leakage conditions can be discovered timely; and the manpower cost is reduced.

Description

technical field [0001] The invention relates to the technical field of substation pressure reading, in particular to an automatic reading device for a distributed GIS combined electric pressure gauge. Background technique [0002] In the complex environment of the substation, the construction work such as wiring is very restricted when installing the camera, and there are situations such as insufficient live safety distance and accidental electric shock hazards. At the same time, wired transmission has many safety hazards for the comprehensive environmental application of the substation. [0003] Substation GIS combined electrical pressure gauge inspection is an important part of substation inspection by substation operation and maintenance personnel, but due to design and installation and other reasons, many problems are caused by operation inspection: [0004] 1. The position is high, and the meter count cannot be seen clearly. The position of the pressure gauge of some G...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/225H04N5/232G01L19/00G01L19/08
CPCH04N7/181G01L19/00G01L19/083H04N23/50H04N23/00H04N23/555H04N23/60
Inventor 何峰鲍新宋鹏越安育泉张德才周兴福鲍泓颖鲍习文
Owner STATE GRID SHANDONG ELECTRIC POWER
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