Transformer substation main wiring diagram interoperation method and system based on extension

Abstract

The invention discloses a transformer substation main wiring diagram interoperation method and system based on expansion, and belongs to the technical field of power system automatic operation and maintenance. The technical problem that in the prior art, due to the fact that manufacturer primitive design and implementation modes are different, an integrated configuration tool or a plant station end background cannot automatically generate main wiring diagrams of all manufacturers according to substation information in an SCD or SSD file is solved. The method comprises the following steps: verifying an imported model file, and judging whether the model file has an error or not; extracting an error-free model file to carry out model storage management, and obtaining current transformer substation information; judging whether the current transformer substation information is in standard configuration or not based on the background primitive extension attribute; if the current transformersubstation information is not the standard configuration, converting the current transformer substation information into transformer substation information of the standard configuration; and drawing amain wiring diagram based on the transformer substation information of standard configuration, and performing interoperation on the drawn main wiring diagram.

Description

technical field [0001] The invention relates to an extension-based substation main wiring diagram interoperability method and system, and belongs to the technical field of automatic operation and maintenance of electric power systems. Background technique [0002] Most of the traditional backstage and dispatching automation systems at the plant and station end manually draw the plant and station wiring diagrams, maintain the grid connection model and related work, etc. This method obviously does not meet the requirements of intelligent substations, thus creating a new field of source-side maintenance. The purpose of source-side maintenance is to maintain data at the site side and realize the sharing of the entire network. During maintenance, it is necessary to configure the substation information in the integrated configuration tool, generate a substation configuration description (SCD) or system specification (system specification description, SSD) file, import it to the ba...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an extended substation main wiring diagram interoperability method and system to solve the problems in the prior art due to the differences in the design and implementation of the graphic elements of the manufacturers, resulting in the integration of configuration tools Or the technical problem that the background of the factory station cannot automatically generate the main wiring diagrams of all manufacturers according to the substation information in the SCD or SSD file

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