Unlock instant, AI-driven research and patent intelligence for your innovation.

A Realization Method of High Performance IEC61850 Communication Agent

A technology of IEC61850 and an implementation method, which is applied in the implementation field of high-performance IEC61850 communication agents, can solve the problems of slow startup speed, reduce the workload of the configuration process, and occupy a large amount of memory, and achieve the effect of reducing the workload.

Active Publication Date: 2022-03-08
INTEGRATED ELECTRONICS SYST LAB
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention adopts model pre-analysis, data type merging and client and server sharing model data, which solves the problems of slow start-up speed and large memory usage of the existing IEC61850 communication agent, and reduces the work of the configuration process at the same time quantity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Realization Method of High Performance IEC61850 Communication Agent
  • A Realization Method of High Performance IEC61850 Communication Agent
  • A Realization Method of High Performance IEC61850 Communication Agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Such as figure 2 As shown, it is a schematic diagram of a high-performance IEC61850 communication agent implementation scheme adopted by the present invention. Compared with the currently commonly used solution, the client no longer parses the IEC61850 model file, but the server parses the model file when it runs for the first time, and stores the information in the model file into the model storage database. In this way, there is no need to keep the model parsing code in the client program, and there is no need to configure information related to the model file. When running, both the server and the client directly obtain the model information from the model storage database, thus saving the time of parsing the model file at startup and speeding up the startup of the agent program.

[0024] A method for realizing a high-performance IEC61850 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for realizing a high-performance IEC61850 communication agent. The server pre-analyzes the model and the configuration file of the server during the initial operation; the pre-analysis result is stored in the model storage database, and the pre-analysis is performed according to the data type during the storage The results are merged; the server component shares the data in the model store database with the client component. The present invention solves the problems of slow startup speed and large memory usage of the commonly used IEC61850 communication agent program at present by adopting technical means such as model pre-analysis, data type merging, and client and server sharing model data; through the client component and the server component Sharing model information reduces the workload of client configuration model information.

Description

technical field [0001] The invention belongs to the technical field of electric power automation application, and in particular relates to a method for realizing a high-performance IEC61850 communication agent. Background technique [0002] With the application of IEC61850 in the field of electric power automation, the demand for communication agents based on the IEC61850 protocol is gradually increasing. For example, the intelligent gateway machine used for the communication between the intelligent substation and the remote control center, and the intelligent management unit used for the communication between the local protection equipment and the substation background. They are characterized by being connected to multiple IEC61850 devices as clients on the one hand and providing IEC61850 services to the upstream at the same time. They can forward the information sent by the connected IEC61850 equipment (mainly remote signaling, telemetry, etc.) The connected IEC61850 equ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/25G06F16/22
Inventor 刘国华贺强朱晓磊刘鑫孟庆媛周秀丽王菲
Owner INTEGRATED ELECTRONICS SYST LAB