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Process level communication configuration method and system

A technology of communication configuration and process layer, which is applied in the directions of instruments, version control, electrical digital data processing, etc., can solve the problems such as the inability to realize the decoupling configuration of the process layer, and achieve the effect of avoiding maintenance inconvenience, improving efficiency, and reducing the scope of influence

Active Publication Date: 2019-07-19
NR ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the industry still uses the SCD software to integrate and import the device model ICD file for cable configuration and then export the CCD file, which cannot realize the decoupling configuration of the process layer.

Method used

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  • Process level communication configuration method and system
  • Process level communication configuration method and system
  • Process level communication configuration method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] This embodiment is a specific process layer communication configuration method, including the following steps:

[0042] The first step is to carry out the default configuration of GOOSE / SV transmission and reception in the supporting software of the device in a graphical way, and form an initial CCD (digital circuit configuration) file, which is formed according to the standards of the State Grid, including GOOSE / SV transmission Data sets and receiving models, and predefined link information; when developing device configurations, R&D personnel will confirm which signals need to be sent or received in the process layer network. The configuration results can be found in image 3 shown.

[0043] The second step is to import the initial CCD files of each device into the process layer integration configuration software, and uniformly set the IED name of each device, the MAC address of the GOOSE / SV sending control block, APPID (control block ID, and judge the GOOSE message ...

Embodiment 2

[0058] A process layer communication configuration system, comprising:

[0059] The initial CCD file configuration module is used to configure the initial CCD file for each device in the station, and the configured CCD files include the GOOSE / SV sending data set, receiving model and predefined link information corresponding to the corresponding device;

[0060] The process layer integration configuration preprocessing module is used to start the whole station process layer integration configuration based on the configured initial CCD file of each device according to the hierarchical data structure of voltage level-interval-device;

[0061] The process layer cable configuration module is used to obtain the virtual terminal connection information of each device located in the operating environment, and according to the virtual terminal connection information, perform the whole station process layer cable configuration for the Inputs of the corresponding device, and record...

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Abstract

The invention discloses a process level communication configuration method and system, and the method comprises the steps of S1, carrying out the initial CCD file configuration of each device in a station, and enabling each CCD file obtained through configuration to comprise a GOOSE / SV sending data set corresponding to the corresponding device, a receiving model, and the predefined link information; s2, based on the initial CCD files configured for each device, carrying out whole-station process layer integration configuration according to a voltage level-interval-device hierarchical data structure; s3, acquiring the virtual terminal connection information of each device in the operation environment, performing the stay wire configuration on the Inputs of the corresponding devices according to the virtual terminal connection information, and recording the configuration information of each device; and S4, based on the recorded device configuration information, generating a final CCD file required for field operation of each device. By utilizing the method and the system, the process layer communication decoupling configuration can be realized, the influence range during updating andmaintenance is reduced, an ICD file does not need to be imported to form an SCD file for configuration, and the configuration efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of process layer communication configuration of an intelligent substation, in particular to a process layer communication configuration method and system. Background technique [0002] At present, smart substations generally use SCD (System Configcation Description, System Configuration Description) files to describe the overall station configuration and process layer cable configuration. There are some problems in this mode. Export the model files of all devices. In addition, the SCD file contains the configuration of the station control layer. The file is large, and it takes a long time to open, close and save it. However, the pull-line configuration of the process layer does not need these huge contents. There is no uniform standard for the product files of the process layer configuration, and usually the SCD software of each manufacturer exports their own private configuration files. [0003] The State ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/71G06F13/40
CPCG06F8/71G06F13/4068
Inventor 曾凯徐睿周磊刘坤顾熹谭林丰
Owner NR ELECTRIC CO LTD