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Method for conducting communication failure troubleshooting by utilizing multifunctional electric energy meter simulation software

A technology for simulating software and communication failures, applied in electrical components, software simulation/interpretation/simulation, measuring electrical variables, etc., can solve problems such as communication failures of electric energy meters, inability to judge power collectors, failures, etc.

Inactive Publication Date: 2012-09-05
STATE GRID HEBEI ELECTRIC POWER RES INST +2
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AI Technical Summary

Problems solved by technology

[0002] Electric energy collectors of electric energy meters in substations and power plants are often connected with multiple electric energy meters below them. When the main station system cannot normally recall and measure the electric energy meter data, it is often impossible to judge whether it is the electric energy collector failure or the electric energy meter communication failure, which leads to on-site needs It is necessary to replace the equipment repeatedly to confirm the faulty equipment

Method used

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  • Method for conducting communication failure troubleshooting by utilizing multifunctional electric energy meter simulation software
  • Method for conducting communication failure troubleshooting by utilizing multifunctional electric energy meter simulation software
  • Method for conducting communication failure troubleshooting by utilizing multifunctional electric energy meter simulation software

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Embodiment Construction

[0017] Examples (see figure 1 , 2 ):

[0018] The concrete steps of this embodiment are as follows:

[0019] (1) Build a test platform:

[0020] The test platform includes a collection master station system, a power collector and a notebook computer equipped with multi-functional electric energy meter simulation software, the collection master station system is connected bidirectionally with the power collector, and the power collector is bidirectionally connected with the notebook computer ;

[0021] (2) Start the multi-function electric energy meter simulation software;

[0022] (3) On the multi-function electric energy meter simulation software, configure the simulated multi-functional electric energy meter with the same parameters as the actual multi-functional electric energy meter. The actual multi-functional electric energy meter parameters are the address of the meter is 000000000856, and the communication protocol is DL / T645-2007 , The baud rate is 2400;

[0023...

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Abstract

The invention relates to a method for conducting communication failure troubleshooting by utilizing multifunctional electric energy meter simulation software. The method comprises the steps of: building a test platform which consists of a collection main station system, an electricity quantity collector and a notebook computer provided with multifunctional electric energy meter simulation software; starting the multifunctional electric energy meter simulation software; configuring a simulated multifunctional electric energy meter with parameters consistent with parameters of a practical multifunctional electric energy meter on the multifunctional electric energy meter simulation software; configuring communication parameter of the electricity quantity collector on the multifunctional electric energy meter simulation software; adding virtual voltage and current on the configured simulated multifunctional electric energy meter on the multifunctional electric energy meter simulation software; and judging whether communication with the practical multifunctional electric energy meter is normal. The method provided by the invention has the beneficial effects of being capable of achieving the purposes of quickly positioning the failure position of a substation electricity quantity collection system, thus further conveniently and fast solving communication failure of the substation electricity quantity collection system.

Description

technical field [0001] The invention relates to a method for troubleshooting communication faults by using the simulation software of a multifunctional electric energy meter. Background technique [0002] Electric energy collectors of electric energy meters in substations and power plants are often connected with multiple electric energy meters below them. When the main station system cannot normally recall and measure the electric energy meter data, it is often impossible to judge whether it is the electric energy collector failure or the electric energy meter communication failure, which leads to on-site needs It is necessary to replace the device repeatedly to confirm the faulty device. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for troubleshooting communication faults by using the simulation software of the multifunctional electric energy meter. [0004] The technical solution adopted by the pr...

Claims

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Application Information

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IPC IPC(8): H04L12/26G06F9/455G01R35/04
Inventor 牛春霞耿建坡陶鹏王俊龙王永辉史轮马红明唐广通
Owner STATE GRID HEBEI ELECTRIC POWER RES INST
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