Method, device, terminal and medium for detecting temperature imbalance alarm function of terminal base

A function detection and terminal block technology, applied in the field of electric energy meters, can solve the problems of low applicability of the detection method of temperature unbalance alarm function, and achieve the effect of solving low applicability and reliable operation

Active Publication Date: 2021-06-25
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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Problems solved by technology

[0004] This application provides a method, device, terminal and medium for detecting the temperature imbalance alarm function of the terminal base, which are used to solve the technical problem of low applicability of the detection method in the detection of the existing intelligent electric energy meter terminal base temperature imbalance alarm function

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  • Method, device, terminal and medium for detecting temperature imbalance alarm function of terminal base
  • Method, device, terminal and medium for detecting temperature imbalance alarm function of terminal base

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Embodiment Construction

[0042] The embodiment of the present application provides a method, device, terminal and medium for detecting the temperature imbalance alarm function of the terminal block, which are used to solve the technical problem of low applicability of the detection method in the detection of the existing intelligent electric energy meter terminal block temperature imbalance alarm function .

[0043]In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the following The described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belo...

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Abstract

The application discloses a method, a device, a terminal and a medium for detecting a temperature imbalance alarm function of a terminal base. This application conducts temperature unbalance false alarm test, alarm test and alarm release test for the terminal base of the smart energy meter to be tested by precisely controlling the temperature unbalance value and stable duration of the terminal base of the smart energy meter and using the method of historical data record comparison , realize the quantitative test whether the temperature imbalance alarm function of the terminal block of the intelligent electric energy meter can operate reliably within the set threshold range, and test whether the function will malfunction under the boundary condition of the set threshold error, and finally ensure the safety of the intelligent electric energy meter The temperature unbalanced alarm function of the terminal base operates reliably, and solves the technical problem of low applicability of the detection method in the detection of the existing smart electric energy meter terminal base temperature unbalanced alarm function.

Description

technical field [0001] The application relates to the technical field of electric energy meters, in particular to a method, device, terminal and medium for detecting temperature imbalance alarm function of a terminal block. Background technique [0002] Due to the rapid development of smart energy meter technology in recent years, smart energy meters are required to meet more and more functions. In the electronic energy meter, the temperature monitoring and protection function of the terminal base is a new function of the meter. The electronic smart energy meter can monitor the temperature of the current terminal copper rod on the terminal base in real time, and organize and analyze the temperature data through the single-chip microcomputer. , it can carry out early warning or trip processing for potential faults such as poor connection of electric energy meter wiring, overheating and burning of terminal blocks, and short circuit of residential electrical loads. At the same ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R11/04G01R11/25G01R35/04G01K1/14G01K1/02G01K1/022
CPCG01K1/022G01K1/14G01R11/04G01R11/25G01R35/04
Inventor 胡珊珊肖勇钱斌罗奕
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
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