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Method for testing data concurrent receiving capability of electric energy measurement automation system

An automation system and electric energy measurement technology, applied in the direction of measuring electrical variables, measuring electricity, measuring devices, etc., can solve the problems of low work efficiency, large programming workload, difficult simulation effects, etc., to improve work efficiency, reduce workload, Good simulation of the effect of concurrent effects

Inactive Publication Date: 2012-07-04
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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AI Technical Summary

Problems solved by technology

The disadvantage of this method is that it is necessary to develop an automatic terminal simulation program for electric energy metering, which has a large programming workload and low work efficiency. Moreover, it is more complicated to use multi-thread technology to simulate and upload data concurrently, and it is difficult to achieve an ideal simulation effect.

Method used

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  • Method for testing data concurrent receiving capability of electric energy measurement automation system
  • Method for testing data concurrent receiving capability of electric energy measurement automation system
  • Method for testing data concurrent receiving capability of electric energy measurement automation system

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Experimental program
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Embodiment Construction

[0017] The steps of the embodiment of the method for testing the ability of the electric energy metering automation system to receive and process data concurrently in the present invention are as follows:

[0018] 1. Analyze the business requirements of the electric energy metering automation system and the data upload rules of the electric energy metering automation terminal, and design corresponding test cases;

[0019] 2. Analyze the various data frame formats in the communication protocol between the electric energy metering automation terminal and the electric energy metering automation system, according to the various data frame formats in the communication protocol ( figure 1 ), design analog electric energy data communicated with electric energy metering automation system ( figure 2 );

[0020] 3 , Write a performance test script in the performance test tool ( image 3 ), the simulated electric energy data is written into the sending link;

[0021] 4. Use software...

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Abstract

The invention relates to a method for testing a data concurrent receiving capability of an electric energy measurement automation system. The method comprises the following steps of: (1) analyzing service requirements of the electric energy measurement automation system and data uploading rules of an electric energy measurement automation terminal, and designing a corresponding test case; (2) creating a test script by utilizing a software performance test tool Rational Performer Test, Load Runner or Silk Performer according to a communication protocol of the electric energy measurement automation system; (3) creating scheduling on the software performance test tool according to the test case: configuring the number of the electric energy measurement automation terminals needing simulation, running the scheduling and simulating the electric energy measurement automation terminal to transmit data to the electric energy measurement automation system through a network; and (4) analyzing and evaluating data receiving and processing capabilities of the electric energy measurement automation system according to a test statement generated by the software performance test tool. According to the method for testing the data concurrent receiving capability of the electric energy measurement automation system, disclosed by the invention, the data concurrent receiving and processing capabilities of the electric energy measurement automation system can be efficiently, conveniently and objectively evaluated.

Description

technical field [0001] The invention relates to the technical fields of software system testing and electric energy metering automation, in particular to a method for testing the ability of an electric energy metering automation system to concurrently receive data. Background technique [0002] With the development of society and the improvement of people's living standards, the number of electricity users of power grid companies has grown rapidly, and the country has promoted the use of one household, one meter system for residential electricity consumption, and the number of electric energy meters of power grid companies has also increased rapidly. In order to reduce complex and error-prone labor such as manual door-to-door meter reading and data input, and improve work efficiency. Power grid companies are gradually using remote automatic meter reading technology to promote the construction of electric energy metering automation systems. Through a large number of electric ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 杨劲锋陈锐民肖勇孙卫明彭伟国党三磊阙华坤王和栋
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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