Electric power business expansion method and system based on graph database

A technology of business expansion, reporting, and database, applied in the field of electric power information, can solve the problems of low query and analysis efficiency, and achieve the effect of improving analysis efficiency

Pending Publication Date: 2021-01-22
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, a graph database-based method and system for power industry expansion and installation provided by the present invention overcomes the defect of low query and analysis efficiency in the power industry expansion and installation process in the prior art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric power business expansion method and system based on graph database
  • Electric power business expansion method and system based on graph database
  • Electric power business expansion method and system based on graph database

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A graph database-based power industry expansion and installation method provided by an embodiment of the present invention, such as figure 1 shown, including the following steps:

[0039] Step S1: Obtain the power supply transformer information and grid line information in the preset area and store them in the graph database, use the power supply transformer information as the node data in the graph database, and use the grid line information as the line data in the graph database.

[0040] In the embodiment of the present invention, the graph database is used as an efficient and fast power topology analysis scheme, and the topological graph is taken as the research object. The graph in graph theory is a topological graph composed of a number of given points and lines connecting two points. It is usually used to describe a given relationship between certain things. A point is used to represent a thing, and a line connecting two points is used to indicate that there is s...

Embodiment 2

[0060] An embodiment of the present invention provides a graph database-based power industry expansion and installation system, such as figure 2 shown, including:

[0061] Graph database acquisition module 1, used to obtain power supply transformer information and grid line information in the preset area and store them in the graph database, use the power supply transformer information as node data in the graph database, and use grid line information as line data in the graph database ; This module executes the method described in step S1 in Embodiment 1, which will not be repeated here.

[0062] The work order data acquisition module 2 is used to acquire the work order data of the business expansion application applied by the power user in the preset area; this module executes the method described in step S2 in Embodiment 1, which will not be repeated here.

[0063] The first preset transformer set generation module 3 is used to search for transformers satisfying the work o...

Embodiment 3

[0069] An embodiment of the present invention provides a terminal, such as image 3 As shown, it includes: at least one processor 401 , such as a CPU (Central Processing Unit, central processing unit), at least one communication interface 403 , memory 404 , and at least one communication bus 402 . Wherein, the communication bus 402 is used to realize connection and communication between these components. Wherein, the communication interface 403 may include a display screen (Display) and a keyboard (Keyboard), and the optional communication interface 403 may also include a standard wired interface and a wireless interface. The memory 404 may be a high-speed RAM memory (Random Access Memory, volatile random access memory), or a non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory 404 may also be at least one storage device located away from the aforementioned processor 401 . Wherein, the processor 401 can execute the graph databas...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an electric power business expansion method and system based on a graph database, and the method comprises the steps: obtaining the power supply transformer information and power grid line information of a preset region, storing the information in the graph database, and obtaining the work order data of business expansion applied by a power user of the preset region; searching transformers meeting the work order data in a preset distance range according to the work order data to obtain a first preset transformer set; if the first preset transformer set is not the null set, further screening to obtain a second preset transformer set, otherwise, increasing the value of the preset distance, and updating until the first preset transformer set is not the null set to obtain the second preset transformer set; and when the second preset transformer set is not the null set, determining the transformer meeting the preset condition as a business expansion target transformer, otherwise, increasing the value of the preset distance and updating the first preset transformer set. The method is beneficial to analyzing a large-scale power grid complex association network, andthe query analysis efficiency of the power business expansion process is improved.

Description

technical field [0001] The invention relates to the technical field of electric power information, in particular to a graph database-based method and system for the expansion and installation of electric power industry. Background technique [0002] Electric energy is an important energy source closely related to people's livelihood. As people's demand for electric energy continues to increase, for electric power supply companies, the quality of the expansion and installation work of the electric power industry is an important guarantee for customers to ensure smooth and long-term electricity consumption. At present, in the power industry expansion and installation process, formulating and approving the power industry expansion and installation plan is the most time-consuming link, and it is the most critical part that restricts the current business efficiency. The current business expansion and installation plan is formulated by professionals to conduct on-site surveys. The...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/901G06F16/9032G06Q50/06
CPCG06Q50/06G06F16/9024G06F16/9032Y02D10/00
Inventor 乔俊峰周爱华裘洪彬
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap