SCD file and AutoCAD drawing mutual verification apparatus and method

Abstract

The invention relates to an SCD file and AutoCAD drawing mutual verification apparatus and method, and is applied to realizing mutual verification between virtual loop information stored by an SCD file and physical loop information stored in an AutoCAD drawing in a design phase. The apparatus comprises an intelligent transformer station design and drawing output module which outputs a port connection graph between devices taking customized entities as centers by use of an ObjectArx technology; an AutoCAD drawing analysis module which receives and analyzes an AutoCAD drawing; an SCD file analysis module which is used for receiving and analyzing an SCD file; an intelligent analysis module which receives data of the AudoCAD drawing and the SCD file which are obtained after analysis, and receives and outputs a difference between a virtual loop and an actual physical loop; and a result display module which is connected with the intelligent analysis module and is used for receiving and displaying the difference between the virtual loop and the actual physical loop. Compared to the prior art, the apparatus and method provided by the invention have the advantages of improving the verification efficiency, improving the design correctness, and the like.

Description

technical field [0001] The invention relates to the field of smart grid construction, in particular to a device and method for mutual checking of SCD files and AutoCAD drawings. Background technique [0002] As the development direction of the future power grid, the smart grid penetrates into every link of power generation, power transmission, power transformation, power distribution, power consumption, dispatching, and communication information. Among the above-mentioned links, the smart substation is undoubtedly the core link. As my country's smart grid enters the stage of comprehensive construction, infrastructure substations will be constructed according to smart substation standards. More and more smart substations are being put into construction. The smart substation replaces a large number of secondary circuit cables with network communication. The secondary hard circuit of the conventional substation is transformed into the secondary virtual circuit of the smart su...

AI Technical Summary

Problems solved by technology

Before the secondary equipment is put into operation, a large number of manual checking and manual debugging must be carried out to verify, but the workload of checking and debugging is heavy and error-prone, and the requirements for the professional level and debugging experience of the debugging personnel are relatively high, and there is a lack of automatic debugging. The tool will seriously affect the efficiency and progress of design, commissioning, operation and maintenance, and even endanger the safe and stable operation of the relay protection system

[0005] At present, many domestic documents have mentioned the correctness verification of the SCD file itself or its virtual circuit itself, such as the specification "QGDW11156-2014 Smart Substation Secondary System Information Model Verification Specification", the paper "Smart Substation Virtual Circuit Automatic Verification Technology Research", patent "2013104459290 Smart Substation SCD and Virtual Circuit Table Consistency Verification Method", patent "2011102731737 A Secondary Virtual Circuit Detection Device and Method for Smart Substation", "2013100132701 SCD Verification Method Based on Model Object Semantics ", the patent "2014100215323 Smart Comparison Method for Smart Substation SCD and Excel Virtual Terminal Table", but the relevant documents of mutual verification and verification between the virtual circuit and the physical circuit on which it depends have not been retrieved

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