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Graph database-based power grid modeling method

A database and power grid technology, applied in other database retrieval, other database indexing, data processing applications, etc., can solve the problems of not being able to meet the fast operation requirements of the power grid monitoring system, low management efficiency, etc., and achieve fast data query speed and fast operation , Improve the effect of refinement and reliability

Pending Publication Date: 2021-11-30
GUANGDONG POWER GRID CO LTD +1
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Problems solved by technology

[0004] However, the above method of using relational database to manage power grid data has the problem of low management efficiency and cannot meet the fast operation requirements of the power grid monitoring system.

Method used

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  • Graph database-based power grid modeling method
  • Graph database-based power grid modeling method
  • Graph database-based power grid modeling method

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Embodiment Construction

[0061] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0062] In the power industry, power grid companies usually establish power monitoring systems to achieve daily maintenance of the power system. The power monitoring system is an information system that integrates information such as transmission network information, distribution network planning, marketing, production, emergency repair, and scheduling.

[0063] The power grid monitoring system plays an important role in the daily maintenance and management of the power system. Taking data management as an example, the power grid monitoring system needs to collect, store and ...

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Abstract

The invention relates to a graph database-based power grid modeling method and device, equipment and a storage medium. The method comprises the following steps: acquiring power grid data of a power system, wherein the power grid data comprises equipment attribute information of each power equipment in the power system, connection relation information among the power equipment and power grid service information; determining node data and edge data according to the attribute information of the devices and the connection relation information between the power devices; obtaining a service grade of each power grid service according to the power grid service information, wherein the service grade is related to a customer grade corresponding to the power grid service; and for each service level, establishing a graph database model corresponding to the service level according to the node data and the edge data. By adopting the method, the data management efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of power grid monitoring, in particular to a graph database-based power grid modeling method, device, equipment and storage medium. Background technique [0002] The power grid monitoring system plays an important role in the daily maintenance and management of the power system. Taking data management as an example, the power grid monitoring system needs to collect, store and process the grid data of all power equipment in the power system. [0003] Power grid data is often of various types and a huge amount of data. At present, relational database management technology is generally used to store and analyze power grid data. [0004] However, the above method of managing power grid data using a relational database has the problem of low management efficiency and cannot meet the fast operation requirements of the power grid monitoring system. Contents of the invention [0005] Based on this, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06F16/901G06Q50/06
CPCG06Q10/06315G06F16/9024G06Q50/06Y02E40/70Y04S10/50
Inventor 张勇卢建刚曹安瑛郭文鑫丘冠新刘尧侯祖锋
Owner GUANGDONG POWER GRID CO LTD
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