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Automatic testing system for power supply

A technology of automated testing and power supply, applied in the direction of power supply testing, etc., can solve problems such as electrical accidents, power supply function and performance test analysis, complex operation, etc., and achieve the effect of avoiding the influence of human factors, objective test results, and accurate test basis

Inactive Publication Date: 2015-04-29
ZHUHAI XJ ELECTRIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The test items of the power supply are various and complicated, and there is no systematic in-line testing experimental equipment at present
The existing technology mainly relies on simple power supply and power resistors to carry out simulated on-load tests. This test method is complex to operate, requires a lot of preparation work, and is prone to human error leading to electrical accidents. The test process is uncontrollable and cannot be reproduced after the test is completed. , which is not conducive to the test and analysis of the function and performance of the power supply

Method used

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  • Automatic testing system for power supply

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Embodiment Construction

[0018] refer to figure 1 As shown, an automatic test system for a power supply of the present invention includes a power supply to be tested, the power supply to be tested is connected to a power adapter module, the power adapter module is connected to a test instrument equipment module and an automated test module, and the test instrument The equipment module is connected to the power supply monitoring module to be tested and the test equipment, the automated test module is connected to the host computer software, and the host computer software is connected to the power supply monitoring module to be tested by communication; wherein:

[0019] The host computer software generates the corresponding automated test module by compiling the test script to identify the received test data, and the automated test module converts the test data into corresponding interface data after receiving the test data sent by the host computer software, and passes Send interface data to control th...

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Abstract

The invention discloses an automatic testing system for a power supply. The automatic testing system comprises the power supply to be tested, a power supply switching module, a testing instrument device module, an automatic testing module, a monitoring module for the power supply to be tested, a testing device and upper computer software. The upper computer software generates corresponding testing data through compiling of a testing script, after receiving the testing data, the automatic testing device converts the testing data into corresponding interface data, and the whole automatic testing system is controlled to finish the testing process through sending of the interface data. The testing process includes the steps that the testing device is used for testing the power supply to be tested according to the interface data, the monitoring module for the power supply to be tested controlled to monitor the testing process of the testing device according to the interface data, the data in the testing process are recorded, the upper computer software receives the data recorded by the monitoring module through the monitoring module for the power supply to be tested, the recorded data are analyzed and compared after being received, and a testing conclusion is obtained. The whole testing process of the power supply can be rapidly, efficiently and automatically completed.

Description

technical field [0001] The invention relates to a power supply test, in particular to an automatic test system for a power supply. Background technique [0002] There are many and complicated test items for power supplies, and there is no experimental equipment that can systematically test in-line. The existing technology mainly relies on simple power supply and power resistors to carry out simulated on-load tests. This test method is complex to operate, requires a lot of preparation work, and is prone to human error leading to electrical accidents. The test process is uncontrollable and cannot be reproduced after the test is completed. , It is not conducive to the test and analysis of the function and performance of the power supply. Therefore, an effective online test and analysis method for power modules is needed to complete the online test of test items in a reliable, accurate, automatic, efficient and systematic manner. Contents of the invention [0003] In order ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40
Inventor 李国好封连平
Owner ZHUHAI XJ ELECTRIC
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