Testing system of uninterruptible power supply and testing method thereof

A power supply and test system technology, applied in the direction of power supply testing, etc., can solve the problems of cumbersome test methods, long test time, and impact on test accuracy, and achieve the effects of improving test efficiency, shortening test time, and simplifying the test process

Active Publication Date: 2013-01-23
VOLTRONIC POWER TECH(ZHENZHEN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This method of manual testing may have a certain false detection rate, which may affect the accuracy of the test, and the test ti

Method used

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  • Testing system of uninterruptible power supply and testing method thereof
  • Testing system of uninterruptible power supply and testing method thereof
  • Testing system of uninterruptible power supply and testing method thereof

Examples

Experimental program
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Example Embodiment

[0047] Please refer to figure 1 , figure 1 It is a system block diagram of an embodiment of the present invention. The test system of the uninterrupted power supply in the embodiment of the present invention includes: a power supply module 1, a test device 2, a to-be-tested uninterrupted power supply 3, a computer host 4, a first measurement table 5, a second measurement table 6 and a Three measurement table 7.

[0048] The power module 1 can be used to receive single-phase or three-phase AC power and output power of at least one specification. Furthermore, the power module 1 can provide test power for the uninterrupted power supply 3 under test through the test equipment 2 in different environments. The power module 1 may be composed of a power supply with a power frequency conversion function and / or a voltage / current rise and fall function, for example. The power module 1 has a communication interface for connecting with the fourth communication interface 44 of the computer h...

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PUM

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Abstract

The invention provides a testing system of an uninterruptible power supply. The testing system of the uninterruptible power supply comprises a power module, testing equipment, an uninterruptible power supply to be tested, a host computer and a measuring unit; the host computer is provided with a communication interface for transmitting a control command to the testing equipment and the uninterruptible power supply to be tested and automatically controlling the testing equipment to test the uninterruptible power supply to be tested based on at least one testing process; and the measuring unit is used for measuring the input power, the output power and/or the cell power of the uninterruptible power supply to be tested, and acquiring the data relative to the input power, the output power and/or the cell power and then transmitting the data to the host computer to be stored, so that the testing efficiency of the uninterruptible power supply to be tested can be improved.

Description

technical field [0001] The invention relates to a power supply testing system and its testing method, in particular to an automatic testing system and its testing method of an uninterruptible power supply. Background technique [0002] Uninterruptible Power Supply (UPS) is a device connected between the power supply and the load, and its power supply can be direct commercial AC power supply or converted alternating current (AC power supply). ), and the main purpose of the uninterruptible power supply is to store the electric energy in the battery in advance when the power supply is normal, and when the power supply is abnormal, the electric energy stored in the battery is used to provide the energy required for the load operation in an emergency, To ensure the normal operation of the load. [0003] In the current testing process, when testing a UPS, it is necessary to connect the UPS to be tested with the test power cord first, then input the AC power, and judge the output ...

Claims

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Application Information

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IPC IPC(8): G01R31/40
Inventor 张明何喻亮谢卓明
Owner VOLTRONIC POWER TECH(ZHENZHEN) CORP
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