Electric energy meter testing system, method and device based on graphical programming

A graphical programming and electric energy meter technology, applied in the field of electric power, can solve the problems of long test period, high test complexity of electric energy meter, low test efficiency of electric energy meter, etc., and achieve the goal of improving test efficiency, shortening test cycle and reducing complexity Effect

Pending Publication Date: 2021-06-18
CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD
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Problems solved by technology

However, there are more than 30,000 communication protocols for smart energy meters, and there are correlations between functions, which require cross-testing, which leads to high co

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  • Electric energy meter testing system, method and device based on graphical programming
  • Electric energy meter testing system, method and device based on graphical programming
  • Electric energy meter testing system, method and device based on graphical programming

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[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0036] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0037] In the d...

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Abstract

The invention relates to an electric energy meter testing system, method and device based on graphical programming, computer equipment and a storage medium. The system comprises an electric energy meter test device, an electric energy meter verification device and a tested electric energy meter installed on the electric energy meter verification device. The electric energy meter verification device and the tested electric energy meter are connected with the electric energy meter test device. The electric energy meter test device is used for responding to a graphical test instruction for the tested electric energy meter and converting the graphical test instruction into a target test instruction matched with a communication protocol of the electric energy meter verification device; the electric energy meter verification device is used for receiving the target test instruction and configuring an electric power test environment of the tested electric energy meter according to the target test instruction; the electric energy meter test device is also used for collecting test result data output by the tested electric energy meter in the electric power test environment. The method can improve the testing efficiency of the electric energy meter.

Description

technical field [0001] The present application relates to the field of electric power technology, in particular to a graphical programming-based electric energy meter testing system, method, device, computer equipment and storage medium. Background technique [0002] In recent years, as the functions of electric energy meters have become more and more powerful, the reliability and stability of smart electric energy meters are very important for industrial products, so each function needs to be strictly tested. However, there are more than 30,000 communication protocols for smart energy meters, and there are correlations between functions, which require cross-testing, which leads to high complexity and long test cycles for energy meter testing. [0003] Therefore, there is a problem in the related art that the testing efficiency of the electric energy meter is not high. Contents of the invention [0004] Based on this, it is necessary to address the above technical problem...

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Application Information

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IPC IPC(8): G01R35/04
CPCG01R35/04Y02D10/00
Inventor 周尚礼张乐平谢文旺张鑫
Owner CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD
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