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Intelligent detection system and intelligent detection method applicable to alternating-current plugs

An AC plug-in and intelligent detection technology, which is applied in the direction of measuring electricity, measuring devices, and measuring electrical variables, etc., can solve the problem of low test efficiency of manual recording test data, achieve automatic submission of signal source CT disconnection to the management system, and save test time , to meet the effect of intelligence

Inactive Publication Date: 2019-05-24
NANJING NARI GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, the development of an automated plug-in testing environment is extremely beneficial to mass-produced AC plug-ins, which can change the previous manual wiring, select AC input signals by model, read out plug-in output values ​​with instruments, and use manual records. Problems such as low test data test efficiency

Method used

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  • Intelligent detection system and intelligent detection method applicable to alternating-current plugs

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, the embodiment of the present invention provides an intelligent detection system suitable for AC plug-ins, including:

[0037] AC test source 1, the AC test source 1 is used to provide test signals, and can be purchased directly from the market. Its structure itself is not the invention point of the present invention, so it will not be described too much;

[0038] Test bench 2, the test bench 2 is provided with accommodating slots for placing the AC plug-in to be tested, and the test bench is also provided with a first socket 7 containing several strong electric signal input terminals and a first socket 7 containing several weak electric signal output terminals. a second receptacle for the terminal;

[0039] A plurality of signal input cables 6, the number of which is the same as the number of input terminals in the AC plug-in to be tested, one end of each signal input cable is connected with the corresponding output terminal on the described...

Embodiment 2

[0050] An embodiment of the present invention provides an intelligent detection method for an AC plug-in for a terminal, including the following steps:

[0051] (1) Utilize the signal input cable to connect the AC test source with the corresponding strong electric signal input terminal on the test bench, the quantity of the signal input cable is the same as the input terminal quantity in the AC plug-in to be tested; in one embodiment of the present invention In a specific implementation manner, a connection cable is provided between the AC test source and the first socket, and the connection cable includes the same number of signal input cables as the number of input terminals in the AC plug-in to be tested and wrapped in all signal input cables. Insulation on the outside;

[0052] (2) Utilize the signal output cable to connect the data processing unit with the corresponding weak current signal output terminal on the test bench, the quantity of the signal output cable is fixed...

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Abstract

The invention discloses an intelligent detection system and an intelligent detection method applicable to alternating-current plugs. The intelligent detection system comprises an alternating-current test source, a test bench, a signal input cable, a load bearing component and a data processing unit. The test bench is provided with an accommodating slot, a first socket with a strong electrical signal input terminal, and a second socket with a weak electric signal output terminal. One end of the signal input cable is connected with the output end of the alternating-current test source, and the other end of the signal input cable is connected with the corresponding strong electric signal input terminal. When a to-be-tested alternating-current plug is pushed into the accommodating slot in thetest bench, an input terminal of the to-be-tested alternating-current plug is connected with the corresponding strong electric signal input terminal, and an output terminal of the to-be-tested alternating-current plug is connected with the corresponding weak electric signal output terminal. The data processing unit is connected with the corresponding weak electric signal output terminal of the second socket through a signal output cable, and acquires, calculates and processes signals converted by the alternating-current plugs. The intelligent detection system does not require manual connectionand disassembly of test wires of the plugs, so that the production and test efficiency of mass production of the alternating-current plugs can be remarkably improved.

Description

technical field [0001] The invention belongs to power signal detection technology, and in particular relates to an intelligent detection system and method suitable for AC plug-ins. Background technique [0002] In power system automation terminal equipment, AC plug-ins with different configurations are required to complete the acquisition of AC signals because of their different terminal uses. Because there are many types of AC plug-ins, and at the same time, there are certain requirements for the pressure and wire diameter of the connecting wires when testing the AC plug-ins, which results in time-consuming and laborious testing of the AC plug-ins. When producing small batches of AC plug-ins, in order to avoid the trouble of production testing, it is usually used to test the AC plug-ins in the terminal during terminal equipment debugging. Once a problem occurs, a large number of plug-in terminals and ties need to be disassembled, which is very troublesome. For this reason,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R1/04
Inventor 李宁峰陆进军李昀任金龙滕云
Owner NANJING NARI GROUP CORP
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