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Board card deformation monitoring and early warning system

A board and deformation technology, applied in measurement devices, image data processing, instruments, etc., can solve problems such as inability to accurately predict board deformation, and achieve the effect of being beneficial to operation and maintenance and improving work efficiency

Pending Publication Date: 2017-06-27
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] This application provides a board deformation monitoring and early warning system to solve the problem that the existing technology cannot accurately predict the board deformation

Method used

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  • Board card deformation monitoring and early warning system
  • Board card deformation monitoring and early warning system
  • Board card deformation monitoring and early warning system

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Embodiment Construction

[0054] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0055] Such as figure 1 As shown, the present application provides a board deformation monitoring and early warning system for monitoring and early warning of board deformation. The system includes: a monitoring device 10 , an intelligent terminal 20 and an alarm display device 30 .

[0056] The monitoring device 10 is configured to collect real-time images of the boards and send the real-time images of the boards to the smart terminal 20 .

[0057] The intelligent terminal 20 is configured to analyze and process the real-time image of the board to obtain board deformation monitoring data, and the board deformation monitoring data includes board deformation monitoring values ​​and deformation...

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Abstract

The application discloses a board card deformation monitoring and early warning system, including a monitoring device, an intelligent terminal and an alarm display device. The monitoring device is used to collect the real-time image of the board card, and the intelligent terminal analyzes and processes the real-time image of the board card to obtain the board deformation monitoring data. This board deformation monitoring mode does not increase the load of the board card, not only can accurately get the deformation value of the board card, but also can position the deformation area of the board card. The intelligent terminal can also dynamically predict the deformation of the board card according to the prediction model. When the board card deformation prediction value exceeds the board card fault threshold, the alarm display device sends an alarm to remind the worker of performing real-time maintenance, so that the "post-maintenance" that maintenance is carried out after the problem occurs is changed into the "state maintenance" which is carried out based on the deformation state and the change trend of the board card, the operation and the maintenance of the board card are facilitated, and the working efficiency of the worker is improved.

Description

technical field [0001] The application relates to the technical field of board card testing, in particular to a board deformation monitoring and early warning system. Background technique [0002] In the DC power transmission project, the DC control and protection host is an important device to ensure the safe and stable operation of the power system. Among them, the board is the core component of the DC control and protection host. However, as the function of the control and protection board of the mainframe is gradually improved, the size of the board and the number of electronic components it carries will also increase, and the weight of the board will increase, resulting in deformation of the board during long-term operation. [0003] When the board card of the control and protection host is installed inside the device, if the board card deforms too much, on the one hand, it will cause poor contact of the components carried by the board card or even part of the pins will...

Claims

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Application Information

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IPC IPC(8): G01B11/16G06T7/00
CPCG06T7/001G01B11/16G06T2207/30141Y04S10/52
Inventor 邢超李胜男刘明群郭成覃日升赵勇帅何鑫张冀杨楠
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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