Interoperation method of realizing measurement data synchronization of main distribution network system

A technology for measuring data and interoperability, applied in the electric power field, can solve problems such as manual maintenance of pre-point numbers, and achieve the effects of ensuring reliability and authenticity, improving production efficiency and reducing workload.

Inactive Publication Date: 2017-12-22
NARI TECH CO LTD +4
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Problems solved by technology

[0003] Aiming at the deficiencies in the existing technology, it overcomes the problem that the pre-point number in the main network system is automatically synchronized to the distribution network system in the prior art, and the pre-point number of the main network equipment in the traditional distribution network system needs to be manually maintai...

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  • Interoperation method of realizing measurement data synchronization of main distribution network system
  • Interoperation method of realizing measurement data synchronization of main distribution network system
  • Interoperation method of realizing measurement data synchronization of main distribution network system

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0030] An interoperability method for realizing the synchronization of measurement data of the main distribution network system of the present invention specifically includes the following steps:

[0031] (1) The main grid power system model follows the IEC61970 standard, and adds custom namespaces and classes according to the IEC extension rules and methods;

[0032] (2) According to the expanded CIM specification in step (1), the main network system exports the XML model file of the branch station;

[0033] (3) The message bus transmits the XML model file in step (2) to the designated path of the distribution network system;

[0034] (4) The distribution network system parses and verifies the XML model file of the branch station in step (3);

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Abstract

The invention discloses an interoperation method of realizing measurement data synchronization of a main distribution network system. The method includes the following steps: (1) extending rules and methods according to a CIM RDF mode described in IEC61970 standards; (2) exporting branch station model files with front information from the main network system; (3) transferring the model files to a path, which is set by the distribution network system, by a message bus; (4) parsing and verifying the model files by the distribution network system; (5) using verified model files to generate unique indexes of device models and front models; (6) comparing unique indexes generated in the model files, the unique indexes, of the main network device models, generated in the distribution network system, and the unique indexes of front telemetry and front remote-signaling thereof; and (7) taking the unique indexes of the front models in the model files as bases to carry out updating operation on front point numbers in the distribution network system. According to the method, workloads of maintenance personnel are reduced, and production work efficiency is improved.

Description

technical field [0001] The invention relates to an interoperability method for realizing synchronization of measurement data of a main distribution network system, belonging to the technical field of electric power. Background technique [0002] The interoperability of the measurement data synchronization of the main distribution network system needs to involve the synchronization of the power grid equipment model, the synchronization of the pre-point number and the forwarding of real-time measurement data. The traditional main distribution network model synchronization only involves the automatic synchronization of the power grid equipment model, but often ignores the automatic synchronization of the pre-point number in the main network system to the distribution network system. If there is no automatic synchronization of the pre-point number, it will greatly increase The maintenance amount of the distribution network dispatcher on the pre-point number of the main network e...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06Q10/00G06Q10/06G06Q50/06
CPCG06F16/2365G06F16/275G06Q10/06312G06Q10/20G06Q50/06
Inventor 陈赛男许泰峰韩晓言郑毅周炜张子仲谭勇桂卞疆张伟伟
Owner NARI TECH CO LTD
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