System configuration tool and model cloud system bidirectional checking interaction method and system

A system configuration and cloud system technology, which is applied in the field of two-way verification and interaction between system configuration tools and model cloud systems, can solve the problem of isolation between system configuration tools and model cloud systems, slow progress in standardization of secondary equipment models, and lack of smart substation model files Standardization and other issues, to achieve the effect of perfecting the whole process of configuration control, ensuring standardization and uniqueness, and reducing operational risks
CN107147688AInactive Publication Date: 2017-09-08CHINA ELECTRIC POWER RES INST +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA ELECTRIC POWER RES INST
Publication Date
2017-09-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a system configuration tool and model cloud system bidirectional checking interaction method. The method comprises the steps that an intelligent substation system configuration tool requests to download an ICD model file from a model cloud system; the intelligent substation system configuration tool conducts signature verification on function information of the ICD model file; the intelligent substation system configuration tool conducts consistency verification on the ICD model file obtained after signature verification and an SCD model file stored in the intelligent substation system configuration tool; and the intelligent substation system configuration tool uploads the SCD model file passing consistency verification to the model cloud system. By adopting the method of achieving system configuration tool and model cloud system bidirectional interaction and conducting on-site configuration model checking, system configuration tool and model cloud system bidirectional interaction can be guaranteed, the problem that an on-site configuration model is inconsistent with the model cloud system is avoided, and meanwhile the model authenticity, the unavailable tampering property and the off-line model and on-line model consistency of on-site configuration are guaranteed by conducting digital signature verification and on-line dynamic model checking.
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Description

technical field

[0001] The invention relates to a two-way checking interaction technology between an intelligent substation system configuration tool and a secondary system model library, in particular to a two-way checking interaction method and system between a system configuration tool and a model cloud system. Background technique

[0002] Smart substations are an important part of the construction of smart grids. By the end of 2015, the State Grid Corporation of China had built more than 2,400 smart substations and put them into operation. The information model files for system configuration are an important basis for supporting smart substations.

[0003] Prepare to build a secondary system information model standard library. The secondary system information model library is used as a smart substation information model cloud system to further promote the standardized application of smart substation information models. However, the system configuration tool is out of to...

Claims

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