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Method suitable for converting GOOSE message into R-GOOSE message

A conversion method and message technology, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve the problems of limited performance, difficulty in realizing complex R-GOOSE messages, etc., and achieve the effect of improving practicability

Active Publication Date: 2020-04-10
SOUTH CHINA UNIV OF TECH
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Problems solved by technology

[0004] In view of the fact that traditional microcomputer experimental equipment is limited by its own performance and it is difficult to implement complex R-GOOSE messages, this patent provides an efficient conversion method from GOOSE messages to R-GOOSE messages. This method is aimed at traditional microcomputer experimental equipment. limited resources, providing an efficient implementation method based on styled messages

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  • Method suitable for converting GOOSE message into R-GOOSE message
  • Method suitable for converting GOOSE message into R-GOOSE message

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Embodiment Construction

[0025] The present embodiment will be further described in detail below in conjunction with the embodiment and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0026] Such as figure 1 As shown, the conversion method applicable to the GOOSE message of the present embodiment to the R-GOOSE message includes the following steps:

[0027] S1, such as figure 2 As shown, according to the configuration information of the SCL file, an R-GOOSE message template is formed;

[0028] S2. Because traditional power microcomputer equipment with low configuration is difficult to implement object-oriented modeling and protocol stack processing, the R-GOOSE message template is divided into three parts: GOOSE message information, routing information, and verification and packaging information, so as to quickly Realize the conversion from GOOSE message to R-GOOSE message, as shown in the following table:

[0029] Table 1 Contents of R-GOOSE mess...

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Abstract

The invention discloses a method suitable for converting a GOOSE message into an R-GOOSE message. The method comprises the following steps of: S1, forming an R-GOOSE message template according to SCLfile configuration information, S2, dividing the R-GOOSE message template into three parts, namely GOOSE message information, routing information and verification packaging information, S3, mapping the GOOSE message information to a related message domain of the R-GOOSE message, S4, extracting routing information from the SCL file, S5, filling the R-GOOSE message template with the routing information, and putting the R-GOOSE message template into a memory, and S6, filling the verification packaging information of the R-GOOSE message template. The method is efficient and simple, and is particularly suitable for power microcomputer experiment devices with limited performance in the fields of experiments, testing, education, training and the like.

Description

technical field [0001] The invention relates to a method for converting GOOSE messages to R-GOOSE messages, in particular to a method for converting GOOSE messages between substations to R-GOOSE messages. It belongs to power system protection, control and automation technology. Background technique [0002] Generic Object-Oriented Substation Events (GOOSE) is a fast message communication mechanism designed by the IEC61850 standard system for real-time communication. It is mainly used between bay layer intelligent electronic devices (IEDs) and between bay layer IEDs and process layer intelligent terminals. In the power system communication network, the GOOSE message is mainly used to represent important occasions such as operation commands such as tripping and closing of the circuit breaker and position information of the circuit breaker. GOOSE messages can only be transmitted within the substation, and information exchange between substations cannot be implemented. GOOSE me...

Claims

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Application Information

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IPC IPC(8): H04L12/715H04L29/06
CPCH04L45/04H04L69/164H04L69/22
Inventor 普正斌王智东邓丰强黄政霖蓝天航杨玲梁梅柯钧舰
Owner SOUTH CHINA UNIV OF TECH