Dummy load testing device and automatic power adjusting method thereof
A test device and automatic adjustment technology, which is applied in the direction of power supply testing, electric power measurement through current/voltage, etc., can solve the problems of lack of intelligent control function, continuous adjustment of power accuracy, and high labor cost input, so as to reduce tedious and manpower input Cost, the effect of realizing intelligent control functions
Pending Publication Date: 2020-12-25
成都安捷宜电子有限公司
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Problems solved by technology
[0008] For this reason, the purpose of the present invention is to provide a dummy load testing device and its power automatic adjustment method, which is used to solve the lack of intelligent control function in the prior art, resulting in high labor cost, inability to realize continuous power adjustment, and poor power accuracy. Meet the question
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Embodiment 1
[0050] like figure 1 As shown, this embodiment provides a dummy load testing device, including a detection module, a main control module, a power regulation module and a power load, and the detection module, a main control module, a power regulation module and a power load are sequentially connected by communication, and the input of the detection module The communication terminal is connected to the output terminal of the power supply under test, and the input terminal of the power adjustment module is electrically connected to the output terminal of the power supply under test;
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The invention belongs to the technical field of testing auxiliary equipment, and particularly relates to a dummy load testing device and an automatic power adjusting method thereof. The dummy load testing device comprises a detection module, a main control module, a power adjustment module and a power load, wherein the detection module, the main control module, the power adjustment module and thepower load are in communication connection in sequence, an input end of the detection module is in communication connection with an output end of a tested power supply, and an input end of the power adjustment module is electrically connected with the output end of the tested power supply. The problems that in the prior art, an intelligent control function is lacked, so that the labor cost input is high, continuous power adjustment cannot be achieved, and the power precision cannot meet the requirement are solved.
Description
technical field [0001] The invention belongs to the technical field of test auxiliary equipment, and in particular relates to a dummy load test device and an automatic power adjustment method thereof. Background technique [0002] The dummy load test box is an indispensable device for on-load testing of the power supply under test (such as UPS, diesel generator), and is widely used in the fields of computer room construction and maintenance. [0003] After the UPS and diesel generators larger than 20kVA are installed, they should be checked and accepted with full load before they are officially loaded, so as to prevent problems in the operation of expensive equipment in the computer room due to insufficient load capacity or installation quality problems of the tested power supply. [0004] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0005] Because the existing dummy load test box ha...
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IPC IPC(8): G01R31/42G01R21/06
CPCG01R31/40G01R21/06
Inventor 聂子涵聂清源
Owner 成都安捷宜电子有限公司