Interaction method for realizing SCD (system configuration description) file sign-in and sign-off based on data integration

Abstract

The invention discloses an interaction method for realizing SCD (system configuration description) file sign-in and sign-off based on data integration. The interaction method comprises the following steps of according to the data type of a substation, establishing a data model, naming by a keyword, and building a linked list for supporting data mapping importing; receiving a sign-in SCD file, reading an SCL (system configuration language) file, and determining the information of the data model; according to a rule corresponding to the keyword characters and attributes, mapping the determined information of the data model into the linked list of the data model of a database, and grouping and respectively presenting the sign-in SCD file information; according to the configuration condition of secondary equipment of a reconstruction and expansion substation, completing the establishing of an equipment model and the data integration of a logic loop data model, and adding new data; according to a setting corresponding condition and the grammatical, semantic and structural requirements of the SCL file, correspondingly mapping the integration modeling and structural contents of the new data, and integrating a sign-off SCD file. The interaction method has the advantages that the data basis is provided for the design of the reconstruction and expansion of the intelligent substation, and the basis is provided for the design optimizing of the reconstruction and expansion scheme.

Description

technical field [0001] The invention relates to an interactive method for realizing check-in and check-out of SCD files based on data integration. Background technique [0002] In order to meet the ever-increasing demand for electricity consumption brought about by the rapid development of industrial economy and further improve the operation quality and stability of substations, substations often need to be rebuilt and expanded. Reconstruction and expansion of substation refers to the modification and expansion of the original substation and the addition of new facilities. As the data source for the reconstruction and expansion of smart substations, the design of smart substations occupies a particularly important position. During the reconstruction and expansion of smart substations, designers must carry out a complete electrical secondary design to ensure the stable operation of the primary equipment of the substation after reconstruction and expansion. [0003] The elec...

AI Technical Summary

Problems solved by technology

At present, the logic circuit design used by designers includes two different schemes: manual connection of virtual terminal table and virtual terminal connection tool, but there is no new data merge and output for the logic circuit of the reconstruction and expansion part of the smart substation and the original SCD file of the smart substation. The tool or method of the SCD file, which has brought great obstacles to the design and commissioning of the smart substation reconstruction and expansion project, prolonging the construction period and reducing work efficiency

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