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Method and system for checking configuration file version of distribution automation system

A technology of power distribution automation and system configuration, applied in the direction of version control, software deployment, software maintenance/management, etc., to achieve the effect of ensuring comprehensiveness, improving operation and maintenance efficiency, and improving accuracy

Active Publication Date: 2021-12-03
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0004] The present invention proposes a method and system for verifying the configuration file version of a power distribution terminal, which is used to solve the problem of verification and verification of the configuration file version of the large-scale power distribution terminal by the power distribution master station and the management of the version upgrade of the configuration file

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  • Method and system for checking configuration file version of distribution automation system
  • Method and system for checking configuration file version of distribution automation system
  • Method and system for checking configuration file version of distribution automation system

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Embodiment

[0140] Such as Figure 4 As shown, the SCD file is forward checking process:

[0141] The reasons for the change of the SCD file version (forward check trigger factors) include the following four categories:

[0142] a. ICD file change: The terminal manufacturer upgrades the software program of the terminal in operation, adding or updating the terminal function causes the ICD file change, and the ICD file change mainly occurs in the model part. The configuration loop is: ICD→SCD, such as figure 2 Middle circuit 1 is shown.

[0143] b.SSD file change: Distribution line topology update caused by distribution network reconfiguration or operation mode change. The configuration loop is: SSD→SCD, such as figure 2 Middle circuit 2 shows.

[0144] c. IID file change: The version change of the configuration file caused by updating the terminal configuration information on the field side. Configuration loop: IID→SCD, such as figure 2 Middle circuit 3 is shown.

[0145] d. SCD...

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Abstract

The invention provides a method and system for checking the version of a distribution automation system configuration file, including checking the file version in the process of upgrading the substation configuration file SCD from a lower version to a higher version; updating the CID version of the terminal configuration file The first-level historical version is traced to the source. The technical solution provided by the present invention performs positive / reverse version verification on different configuration files, ensures that the configuration process can be traced back, discovers errors in the configuration version evolution process in time, improves the correct rate of file configuration content, and reduces manual verification costs. Improve the efficiency of distribution automation operation and maintenance.

Description

technical field [0001] The invention belongs to the technical field of distribution automation, and in particular relates to a method and system for checking configuration file versions of a distribution automation system. Background technique [0002] At present, new distribution automation terminals that support the IEC61850 standard and plug-and-play functions have gradually begun to be put into trial operation, and the subsequent terminal operation and maintenance and configuration problems have also become daily tasks in the application of distribution automation systems. In order to adapt to the construction and application modes of different distribution automation systems, the new generation of distribution automation systems using the IEC61850 standard optimizes and improves the original standardized configuration process, introduces feeder configuration files, and forms system set configuration, feeder configuration and The terminal is configured with a configurati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/65G06F8/71
CPCG06F8/65G06F8/71
Inventor 高媛盛万兴史常凯赵江河嵇文路
Owner CHINA ELECTRIC POWER RES INST
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