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Testing method for power distribution terminal remote control functional software module

A power distribution terminal and software module technology, applied in the direction of software testing/debugging, etc., can solve the problems of inability to judge the consistency of the remote control signal, large data processing workload, high operator requirements, etc., so as to improve the test method and reduce manpower. , the effect of low professional knowledge requirements

Active Publication Date: 2014-01-29
ZHUHAI XJ ELECTRIC +1
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

At present, the remote control operation of such terminal equipment is realized manually by the operator one at a time. The operator judges the execution process and results of the remote control based on the analysis of the communication message. When it comes to performance, the testing process is very labor-intensive, and due to the randomness of manual operations, it is not easy to reproduce when problems occur, and the workload of data sorting in the later stage is also very large
Moreover, using the existing technology, it is impossible to judge whether the signal issued by the remote control is consistent with the expectation

Method used

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  • Testing method for power distribution terminal remote control functional software module

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Embodiment Construction

[0018] According to an embodiment of the present invention, an exemplary test system for automatic closed-loop analysis and detection of a remote control function software module of a power distribution terminal is provided, which consists of a computer 1, a relay protection tester 2, a tested power distribution terminal 3, and The software composition of the distribution terminal automatic test system installed on the computer 1, the system wiring diagram is as follows figure 1 Shown.

[0019] Among them, the computer 1 directly two-way communication with the tested power distribution terminal 3 through the first communication connection 10, and the computer 1 two-way communication with the relay protection tester 2 through the second communication connection 11, and the tested power distribution terminal 3 is connected To the input terminal of the relay protection tester 2.

[0020] figure 1 The exemplary system can be used in the test method of the automatic closed-loop analys...

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Abstract

The invention discloses a testing method for a power distribution terminal remote control functional software module. The method includes: communication connections of power distribution terminal automatic testing system software with a to-be-tested power distribution terminal and a relay protection testing instrument are built respectively; the system software sets remote control parameters of the to-be-tested power distribution terminal through the communication connection; the system software transmits a remote control instruction, and the to-be-tested power distribution terminal responds to the remote control terminal and upload a feedback signal to the system software through the communication connection and the relay protection testing instrument; the system software compares the feedback signal with the remote control parameters received by the to-be-tested power distribution terminal to determine whether the two are consistent or not.

Description

Technical field [0001] The invention relates to a testing method for a remote control function software module of a power distribution terminal, and belongs to the field of power generation and power distribution equipment. Background technique [0002] At present, the main station system of the distribution network and the maintenance software of the terminal are equipped to remotely operate the terminal equipment. Distribution terminal is generally a general term for various remote monitoring and control units applicable to the distribution network, including feeder terminal (FTU), station terminal (DTU), distribution transformer monitoring terminal (TTU), and segment controller, Fault indicator etc. At present, the remote control operation of such terminal equipment is realized by the operator manually one time at a time. The operator judges the execution process and result of the remote control based on the analysis of the communication message. This requires higher requirem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
Inventor 毛献区封连平
Owner ZHUHAI XJ ELECTRIC
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