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GSP communication message analysis method

A communication message and analysis method technology, applied in the field of GSP communication message analysis, can solve problems such as incomplete analysis of GSP communication messages, and achieve the effect of facilitating analysis and processing of faults and improving readability

Pending Publication Date: 2020-10-30
INTEGRATED ELECTRONICS SYST LAB
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Problems solved by technology

[0006] In the embodiment of the present invention, a GSP communication message analysis method is provided to solve the problem that the existing network packet analysis software cannot completely analyze the GSP communication message

Method used

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Embodiment Construction

[0052] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0053] like figure 1 As shown, a GSP communication message parsing method is applicable to the DL / T860 standard, and the method includes:

[0054] S1, import and analyze the substation model file, and obtain the GSP communication message;

[0055] S2. Preliminarily analyze the message and generate a message association relationship; ...

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Abstract

The embodiment of the invention discloses a GSP communication message analysis method, which is suitable for a DL / T860 standard. The method comprises the following steps: importing and analyzing a transformer substation model file, and acquiring a GSP communication message; preliminarily analyzing the message to generate a message association relationship; recombining the segmented message; analyzing GSP service area data based on PER decoding; matching the model information with the associated message, and analyzing the indefinite type data. According to the invention, the recombination of the GSP framing message is realized; a PER decoder suitable for the DL / T860 standard is designed to analyze the content of the fixed type data in the GSP communication message; the model information andassociated message information are combined, the data of uncertain types in the GSP communication message are analyzed, comprehensive and sufficient analysis of the GSP communication message is achieved, and the defect that current network packet analysis software does not contain protocol analysis is overcome; in combination with the DL / T860 standard and the transformer substation model file information, the GSP service data is mapped to a service data object of specific equipment.

Description

technical field [0001] The invention relates to the technical field of general service protocol of electric power system, in particular to a GSP communication message analysis method. Background technique [0002] General service protocol for electric powersystem (GSP for short) is a service-oriented (SOA) communication protocol applicable to all levels of power grid control centers and various power plants and substations. [0003] The DL / T860 standard is a unified substation network communication standard, which has been adopted as the power industry standard in my country. The system it builds has made a comprehensive and detailed description and specification of the substation communication network and system, and the communication is realized after the abstract communication service is mapped to the specific communication protocol. [0004] At present, the abstract communication service of the DL / T860 standard has been mapped to the general service protocol of the elec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/903H04L29/06H02J13/00
CPCG06F16/90344H04L69/22H02J13/00028Y02E60/00Y04S10/16
Inventor 卜新苹孙发恩朱晓磊孟庆媛谈凤真瞿晓宏
Owner INTEGRATED ELECTRONICS SYST LAB
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