Automatic fast testing method for power distribution terminal backup power supply
A technology of power distribution terminal and backup power supply, which is applied in the field of automatic and rapid test of backup power supply of power distribution terminal, which can solve the problems of long test time, different test results, and large manpower investment in test equipment, so as to achieve short test time and high efficiency Effect
Inactive Publication Date: 2018-05-04
ZHUHAI XJ ELECTRIC
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Problems solved by technology
[0009] (1) The test time is very long;
[0010] (2) There is a lot of testing equipment and manpower input and the testing efficiency is not high;
[0011] (3) The test results are different due to the different switches used in the test
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[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The automatic quick test method for the backup power supply of the power distribution terminal of the present invention is suitable for the inspection of the backup power supply.
[0024] figure 2 Shown is an overall flowchart according to an embodiment of the present invention. The details are as follows:
[0025] (1) The test center controls the DC power supply to charge the backup power supply, and automatically detects the charging status through the DC power supply;
[0026] (2) After the backup power supply is fully charged, the system software controls the working power supply of the power distribution terminal to switch to the backup power supply, and automatically records the time T1;
[0027] (3) The test center controls the load of the elec...
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The invention relates to an automatic fast testing method for a power distribution terminal backup power supply. The method includes: connecting the power distribution terminal backup power supply with a charging end and a load end, and using a testing center to control the charging end and the load end; executing charging and discharging at least once, and using the testing center to automatically collect the real-time voltage and current change of the charging end and the load end; using the testing center to automatically collect the operation device of a power distribution terminal duringthe charging and discharging; using the testing center to analyze and statistically count the acquired data, and automatically outputting a report. The method has the advantages that automatic testingof the power distribution terminal backup power supply is achieved, the method is short in testing time and high in efficiency, automatic monitoring and graphical display in the whole testing processare achieved, the testing report is output automatically, the testing efficiency and reliability of the power distribution terminal backup power supply are increased conveniently, and the method is low in professional knowledge requirements on testing staff.
Description
Technical field [0001] The invention relates to an automatic and rapid test method for a backup power supply of a power distribution terminal, which belongs to the field of computer power equipment detection. Background technique [0002] At present, most power distribution terminals are required to be equipped with a backup power supply, and it is required that the backup power supply can ensure the completion of the "open-close-open" operation of the switch and maintain the power distribution terminal when the main power supply loses power and the backup power supply is supplied separately. And the communication module runs for at least a period of time. [0003] Currently, for this test in the pilot phase, it is necessary to build figure 1 The test environment shown. The test process is as follows: [0004] (1) The main power supply of the distribution terminal is powered on, and the backup power supply starts to charge at this time. Due to the power consumption limit of the pow...
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IPC IPC(8): G01R31/40
CPCG01R31/40
Inventor 毛献区封连平李国好
Owner ZHUHAI XJ ELECTRIC