Unlock instant, AI-driven research and patent intelligence for your innovation.

Visualized automatic plotting method for distribution network

An automatic drawing and distribution network technology, applied in the field of automation, can solve problems such as inability to achieve graphic changes

Active Publication Date: 2018-07-27
易麦克(苏州)信息科技有限公司
View PDF5 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the real topology of the distribution network will continue to change with the optimization and debugging of the network in actual operation, and the manual drawing method cannot achieve the graphical change based on real-time data.

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
  • Visualized automatic plotting method for distribution network
  • Visualized automatic plotting method for distribution network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] see figure 1 and figure 2 As shown, the present invention provides a visual distribution network automatic drawing method, comprising the following steps:

[0048] S1. Read the CIM model file, analyze and convert the CIM model file into a hierarchical structure, and generate the original topology map of the distribution network, which is stored in the graph database as the carrier;

[0049] S2. Find out the topological relationship between the equipment and the branches according to the original topology diagram of the distribution network, and generate a feeder diagram;

[0050] S3. According to the feeder diagrams of all distribution stations in the Unicom area, find out the Unicom relationship between the feeders, and generate the Unicom diagram of the distribution network;

[0051] S4. Extract the graph data of the original topology graph of the distribution network, the feeder graph, and the distribution network interconnection graph, establish connections betwe...

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

A visualized automatic plotting method for a distribution network comprises the following steps: S1, a CIM model file is read and is parsed and converted into a hierarchical framework, and an originaltopological graph of the distribution network is generated, wherein the original topological graph of the distribution network is stored with a graph database as a carrier; S2, the topological relations between equipment and branches are found out according to the original topological graph of the distribution network, and feeder graphs are generated; S3, connection relations between feeders arefound out according to the feeder graphs of all power distribution stations in a connection area, and a distribution network connection graph is generated; S4, graph data of the original topological graph of the distribution network, the feeder graphs and the distribution network connection graph is extracted, connection lines between nodes are established according to the graph data, and graph exterior rendering is performed. With adoption of the method, the topological graph of a grid can be updated and generated automatically according to topological data change of the grid; automatic visualized display of the topological graph of the grid is realized, grid conditions are monitored and analyzed conveniently in real time, and manpower and time required for traditional plotting are saved.

Description

technical field [0001] The invention belongs to the technical field of automation, and in particular relates to a visualized automatic drawing method for a distribution network. Background technique [0002] Distribution network visualization is the basic support for power grid operation monitoring and manual analysis. At present, distribution network drawing mainly adopts manual and human-computer interaction drawing methods. For example, the Chinese patent application with application number 201210271369.7 "A method and System", which completes the construction of the power grid topology map according to the user's operation of electronic equipment. However, in the literature "Gao Yan et al., "CIM-based Graphical Grid Topology Modeling and Analysis", "Journal of Hefei University of Technology", Vol.33 No.5, May 2010, it is pointed out that a manual drawing of equipment graphics elements and A method for automatically establishing connections based on layout. [0003] How...

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
IPC IPC(8): G06F17/50
CPCG06F30/18
Inventor 刘宗福周东红祝清华陈卫钢
Owner 易麦克(苏州)信息科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com