A fast general detection method for full model of iec61850

Abstract

The invention relates to a rapid universal detection method for an IEC61850 full model. The rapid universal detection method is used for normalization and accuracy detection on various models related in an IEC61850 intelligent substation, wherein types of the models comprise SCD, SSD, SED, ICD, IID and CID. The universal detection method for the IEC61850 full model is based on an extensible rule, normalization, correctness, grammar and semanteme of the model are detected, compliance checking on IEC61850 standard, 1396 standard, various standards or specifications of State Grid Corporation of China and China Southern Power Grid Corporation is widely supported, and support on new standards can be expanded, so that a convenient and comprehensive full model detection method is provided, the problem of detection of multiple models is solved, and the problems of detection on a large SCD file and rapid detection are solved.

Description

technical field [0001] The invention belongs to the technical field of electric power automation, and mainly provides a fast and general detection method for the full model of IEC61850, especially for detection of various model files of intelligent substations. Background technique [0002] With the in-depth application of the IEC61850 standard in smart substations, various model files describing substation configurations, such as SCD, SSD, SED, ICD, IID, CID and other model files, are gradually increasing in number and size; these model files are used in substation engineering In the process of commissioning, reconstruction and expansion, replacement or modification is inevitably involved, especially the SCD file changes more frequently. Whether changes are made with tools or by hand, there is a chance that the model will not meet the standard. In order to ensure the normal operation of the device or automation system, it is very necessary to correctly, efficiently and com...

AI Technical Summary

Problems solved by technology

[0003] At present, in the use or research of IEC61850 model detection methods in smart substations, most of the ICD model files are detected alone, and SCD model files are also detected, but in terms of detection efficiency, adaptability to standard specifications, comprehensiveness and flexibility of detection rules The above is relatively deficient, and no more efficient, general, comprehensive, and flexible verification mechanism is adopted.

On the other hand, in addition to various model changes that may occur during engineering commissioning and operation and maintenance, with the development of smart substations, many new types of equipment, functions, and communication modes have emerged, and the resulting changes in model files have also increased accordingly , all these changes will affect the accuracy and standardization of model files, thereby increasing the workload of engineering operation and maintenance, and reducing the stability of equipment and systems

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