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Method for automatically generating interval partite graph based on SCD file

A technology of automatic generation and division of maps, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as inconvenient popularization and use, and achieve the effect of ensuring consistency and standardization, improving efficiency, and reducing maintenance costs.

Active Publication Date: 2018-06-12
BEIJING SIFANG JIBAO AUTOMATION
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Problems solved by technology

For the case of semi-automatic generation of interval subgraphs, most of the data sources are private data, which is not convenient for promotion and use

Method used

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  • Method for automatically generating interval partite graph based on SCD file

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Embodiment Construction

[0033] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings of the description.

[0034] Such as figure 1 As shown, the method disclosed in the present application based on the automatic generation of the interval sub-graph of the SCD file, the present invention comprises the following steps:

[0035] Step 1: Parse the SCD model file and extract the primary model, secondary configuration and primary-secondary correlation information;

[0036] In step 1, the XPATH in the XML file analysis method is used to quickly locate the information in the SCD model file, and extract the primary model, secondary configuration and primary-secondary correlation information for use in generating interval subgraphs. The primary model and primary and secondary associated information refer to the Substation object content defined in the SCD model file, including the complete substation primary system topology, pri...

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Abstract

Disclosed is a method for automatically generating an interval partite graph based on an SCD file. The method comprises the steps that based on the SCD model file and according to electrical topologyand first and second association information in the SCD model file, the interval partite graph including all of the intervals in the SCD model file can be generated in batches, and information such asmeasurement, control, first devices and the like is associated automatically. The method is applied to power grid automation systems, the producing procedure and the producing method of the intervalpartite graph are greatly simplified, and manual drawing of the interval partite graph is switched into automatic generation of the partite graph; by means of the method, repeated drawing of the interval partite graph by automation systems of different manufacturers and different automation systems of the same manufacturer can be avoided, workloads of engineering staffs are reduced, correctness ofgraphics and the association information is ensured, and functions of source-end maintenance, remote browsing and the like are met.

Description

technical field [0001] The invention belongs to the field of electric power system automation, and in particular relates to a method for automatically generating interval subgraphs based on SCD files. Background technique [0002] At present, in the automation system of the smart grid, there are manual drawing methods and semi-automatic generation methods based on private databases, which involve a large amount of engineering drawing and configuration workload; and automation systems from different manufacturers, the same manufacturer The reusability of interval submaps drawn by different automation systems is very low, and the workload of repeated drawing is heavy. Especially in the stage of reconstruction and expansion, it is difficult to ensure the consistency of compartmental maps in different automation systems. Based on the above background, it is necessary to study a fast and general method for automatic generation of interval subgraphs to meet the increasing needs o...

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/00
Inventor 赵新春王文涛高松峰唐明帅高方齐伟华李芳园
Owner BEIJING SIFANG JIBAO AUTOMATION
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