Dynamic plug-in type protocol parsing method of substation equipment

An analysis method and substation technology, which are applied in the field of dynamic plug-in specification analysis of substation equipment, can solve the problems of large workload, cumbersome work flow, and adaptability to the maintenance work of the substation, so as to shorten the time to go to the station and simplify the configuration process. Effect

Active Publication Date: 2015-01-28
STATE GRID CORP OF CHINA +4
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Problems solved by technology

[0002] There are many types of substation equipment, and the protocol formats used by each different equipment are also different, and there are differences between different versions of the same equipment. It is diffic

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  • Dynamic plug-in type protocol parsing method of substation equipment

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[0017] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific embodiments.

[0018] The present invention provides a dynamic plug-in protocol analysis method for substation equipment, which is used to flexibly solve the analysis of data collected by substation equipment. It can be configured by the foreground program and sent to the corresponding without modifying any collection platform code. Location, you can solve the analysis work of data collection.

[0019] See figure 1 , A dynamic plug-in protocol analysis method of this embodiment supports the problem of adding plug-ins related to the device protocol to solve the online problem of new devices without modifying the collection framework program, realizing a true "plug-in" Ready to use". The dynamic protocol analysis technology divides the development into two parts, one par...

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Abstract

The invention discloses a dynamic plug-in type protocol parsing method of substation equipment. The method includes the steps of (1) initialization, wherein configuration initialization of coefficients of measuring points is conducted, and initialization of commands issued by the protocol is conducted, (2) waiting to send a command, (3) message authentication, (4) message parsing and (5) obtaining the equipment address. According to the dynamic plug-in type protocol parsing method, the problem of new equipment on-line is solved by additionally arranging a plug-in program related to the equipment protocol under the situation that an acquisition framework program is not revised, and using whiling plugging is achieved in a true sense. A dynamic protocol parsing technology divides development into two parts, one is application platform and the other part is a function expansion or supplement module, namely a dynamic plugin. A plugin interface is completely achieved through a plugin, and the application platform only responds for calling and using. The plugin interface is one-way communication of the application platform in the plugin direction, the platform calls the function achieved by the plugin through the plugin interface, and the protocol parsing is conducted.

Description

technical field [0001] The invention relates to a method for collecting and analyzing substation equipment data, in particular to a dynamic plug-in protocol analysis method for substation equipment. Background technique [0002] There are many types of substation equipment, and the protocol formats used by each different equipment are also different, and there are differences between different versions of the same equipment. It is difficult to solve all problems with a unified processing method. The original method adopts XML configuration. method, with heavy workload and cumbersome workflow, it is not suitable for large-scale maintenance of substations. Contents of the invention [0003] In order to solve the deficiencies in the existing technology, the purpose of the present invention is to provide a dynamic plug-in protocol analysis method for substation equipment to solve the problem of differences between different equipment, and to quickly and easily realize online c...

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L69/22H04L67/562
Inventor 王红星官国飞吉亚民戴锋商少波顾俊崔涛王俊赵磊蒋超杨颖李曙陈曙
Owner STATE GRID CORP OF CHINA
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