An xml-based automatic configuration method for in-place protection process layer

Abstract

The present invention provides an XML-based automatic configuration method for in-situ protection process layers. The present invention adopts a virtual terminal template file in XML format, which contains the virtual terminal connection relationship of the whole station, and uses the template as a virtual terminal configuration The basis of the process layer virtual terminal configuration is more standardized; only need to import the local protection SCD model file and the virtual terminal template file to realize the virtual terminal configuration, no manual intervention is required in the process, which improves the configuration efficiency and reduces the manual The error introduced by the configuration; since the SCD model file is generally relatively large, the automatic configuration process of the virtual terminal may take a long time, and it is inconvenient to understand the current operation if it is only processed in the background. Using a visual flow chart can make the configuration process more intuitive.

Description

Technical field [0001] The present invention relates to the field of localized protection technology, in particular to an XML-based in situ protection process layer automatic configuration method. Background [0002] The local protection private network is a private communication network used for local protection devices and intelligent management units, and the SV, GOOSE and MMS information output by the device are transmitted through this network, and the SV, GOOSE and MMS information are in the local protection SCD model file. [0003] In the process of factory commissioning and replacement maintenance, the SCD model file of the local protection provided by the factory will change, in order to ensure the correctness of the virtual terminal connection of the local protection device, the maintenance personnel need to compare and check the virtual terminal information in the virtual terminal table provided by the design institute. Designers or integrators according to the substa...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an XML-based automatic configuration method for the process layer of in-situ protection, aiming to solve the problems of difficult manual comparison and low efficiency in the configuration and inspection of SCD model files for in-situ protection in the prior art , the implementation only needs to import the in-situ protection SCD model file and virtual terminal template file to realize virtual terminal configuration, improve configuration efficiency, and reduce errors introduced by manual configuration

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