Automatic testing system for power supply

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 ...

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

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