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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

Inactive Publication Date: 2017-09-08
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These have led to the slow progress of the standardization of secondary equipment models in actual engineering, the isolation of system configuration tools and model cloud systems, and the lack of standardization, engineering and consistency checks of model files in smart substation sites

Method used

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

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Effect test

Embodiment 1

[0054] The present invention provides a two-way checking interaction method between a system configuration tool and a model cloud system, which is characterized in that it includes the following steps:

[0055] 1) Request to download the ICD model file;

[0056] The information model cloud system is constructed in accordance with the requirements of the "Notice of the State Grid Corporation of China on Standardizing the Management of Information Model Standardization of the Secondary System of Smart Substations" (Ji Jian No. 1086 Document).

[0057] The step 1) requests to download the ICD model file, and obtains the ICD model file from the model cloud system for the integrated use of the intelligent substation system distribution tool.

[0058] The step 1) analyzes information such as the name, manufacturer, version, and model of the ICD model file required by the SCD model file of the system integration configuration.

[0059] The step 1) requests to download the ICD model ...

Embodiment 2

[0104] Based on the same inventive concept, the present invention also provides a two-way verification interactive system between a system configuration tool and a model cloud system. The system includes:

[0105] Request download module: used for smart substation system configuration tools to request to download ICD model files from the model cloud system;

[0106] Signature verification module: used for the smart substation system configuration tool to perform signature verification on the function information of the ICD model file;

[0107] Consistency verification module: used for the smart substation system configuration tool to verify the consistency of the ICD model file after signature verification and the SCD model file stored in the smart substation system configuration tool;

[0108] Upload module: It is used by the smart substation system configuration tool to upload the SCD model file that has passed the consistency check to the model cloud system.

[...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24H04L9/32H04L9/28
CPCH04L9/3247H04L41/0823H04L41/145H04L67/06H04L67/10
Inventor 张海东黄树帮赵国庆窦仁晖任辉杨青倪益民吴艳平袁浩
Owner CHINA ELECTRIC POWER RES INST
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