Transformer substation pressing plate remote automatic checking and monitoring method and device thereof
A technology for substations and pressure plates, applied in circuit devices, electrical components, information technology support systems, etc., can solve problems such as poor contact, short contact travel, low recognition rate, etc., and achieve the effect of reducing labor costs
Inactive Publication Date: 2020-04-14
YULIN POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD
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Problems solved by technology
[0003] However, after taking pictures of the pressure plate and uploading it to the cloud and borrowing the network AI intelligent comparison technology, there are disadvantages such as low photo upload efficiency, low recognition rate, low accuracy rate, manual intervention, which does not meet the enterprise network security requirements, and exposes the internal information of the enterprise; after using the pressure plate, The verification technology of adding a pressure-moving contact and adding a conduction indication circuit on the device has short contact strokes and poor contact. The verification result box alarm reminder cannot be monitored in real time in a remote place, and the investment cost is high.
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[0035] see figure 1 , figure 1 It is a schematic flowchart of a method for remote automatic checking and monitoring of substation pressure plates in the implementation of the present invention.
[0036] Such as figure 1 As shown, a method for remote automatic checking and monitoring of substation pressure plates, said method comprising:
[0037] S11: Set up an analog contact at the end of the press plate equipment, and build a position acquisition device for the press plate;
[0038] In the specific implementation process of the present invention, the setting of analog quantity contacts at the end of the pressing plate equipment, and building the acquisition equipment for the position of the pressing plate includes: setting analog quantity contacts at the end of the pressing plate equipment, and retaining the contacts of the original function outlet; based on the A pressure plate position acquisition device is built on the analog contact at the end of the pressure plate dev...
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The invention discloses a transformer substation pressing plate remote automatic checking and monitoring method and a device thereof, and the method comprises the steps: setting an analog quantity contact at a pressing plate equipment end, and building pressing plate position collection equipment; acquiring state information of a pressing plate by utilizing the pressing plate position collection equipment, and uploading the acquired state information of the pressing plate to a transmission path of a dispatching relay protection master station through a transformer substation relay protection substation; and establishing a pressing plate state acquisition management system on the basis of the scheduling relay protection master station, and automatically checking and monitoring the acquiredstate information of the pressing plate through the pressing plate state acquisition management system. In the embodiment of the invention, the transformer substation pressing plate remote automatic checking and monitoring method and the transformer substation pressing plate remote automatic checking and monitoring device have the advantages that the pressing plate state checking accuracy is 100%,the change record is traceable, the state and standard difference is alarmed, the pressing plate current situation can be remotely adjusted at any time, and the visualization effect is good.
Description
technical field [0001] The invention relates to the technical field of checking and monitoring of pressure plates, in particular to a method and device for remote automatic checking and monitoring of pressure plates in substations. Background technique [0002] At present, the correct integrity of the pressure plate is uploaded to the network cloud after taking pictures. With the help of image recognition technology, AI artificial intelligence compares the fixed platen format to determine whether there is a difference; The circuit conduction monitors the pressure plate method, and lights up the indicator light when it is consistent with the fixed pressure plate throwing and withdrawing state. [0003] However, after taking pictures of the pressure plate and uploading it to the cloud and borrowing the network AI intelligent comparison technology, there are disadvantages such as low photo upload efficiency, low recognition rate, low accuracy rate, manual intervention, which do...
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IPC IPC(8): H02J13/00
CPCY02E60/00Y04S10/16
Inventor 张海宁进荣班明雄刘斌巫聪云陆镛
Owner YULIN POWER SUPPLY BUREAU OF GUANGXI POWER GRID CO LTD