A Grid Planning Method for Medium Voltage Distribution Network

A grid division and planning technology, applied in the field of medium-voltage distribution network, can solve the problems of no simple classification and clear display of grid lines by geographical layout, work procedures are not reproducible, and work results are unstable. Achieve the effects of improving discussion efficiency and accuracy, planning schemes are reasonable and perfect, and planning work is intuitive

Active Publication Date: 2022-05-10
GUANGDONG POWER GRID CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process of carrying out the grid planning of medium-voltage distribution network is mostly based on personal experience or temporary creativity. There is no fixed and systematic working method, the relevant work procedures are not reproducible, and the relevant work results are unstable. not traceable
At the same time, the discussion and solidification of the original medium-voltage distribution network grid planning scheme are mainly based on the compilation of project tables and drawing of CAD electrical wiring diagrams. There is no simple and classified way to clearly display the current status of grid lines and planning target network by using geographical layout diagrams. rack conversion process method

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
  • A Grid Planning Method for Medium Voltage Distribution Network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043] Such as figure 1 As shown, a medium voltage distribution network grid planning method includes the following steps:

[0044]A grid planning method for a medium-voltage distribution network, which includes the following steps:

[0045] S1: Collect current status information and data of the distribution network, realize user dual power supply account preparation and current feeder group account sorting, and then draw the main contact map of the current feeder group.

[0046] S2: Collect the geographical information of the current situation of the distribution network, realize the collation of the geographical information database of the current situation of the distribution network and the collation of the geographical information database of the trunk contact of the current feeder group.

[0047] S3: Collect current status and planning information of high-voltage distribution network: draw current substation layout in the current status of high-voltage distribution netw...

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 present invention relates to the technical field of medium-voltage distribution network, more specifically, to a grid planning method for medium-voltage distribution network, which forms a standard work flow of the grid planning method for medium-voltage distribution network, making the planning work reproducible , the work results are stable and traceable. The invention is suitable for power supply enterprises to scientifically, quickly and effectively complete the grid planning of medium-voltage distribution networks in complex areas, and at the same time improves the systematicness, practicability and operability of distribution network planning, and is suitable for rapid planning of medium-voltage distribution networks. Make up for shortcomings and effectively improve the quality of work.

Description

technical field [0001] The present invention relates to the technical field of medium-voltage distribution network, and more specifically, to a method for grid planning of medium-voltage distribution network. Background technique [0002] The grid planning of the medium voltage distribution network is to divide the power supply area of ​​the medium voltage distribution network into several independent grids, and plan several sets of independent medium voltage feeder groups for each grid to supply power, so that the A relatively independent medium-voltage distribution network planning method for power supply capacity improvement and current situation problem solving. In the past, there was no unified method for the grid planning of the medium-voltage distribution network. The so-called steps were only the planning outline. There is no standard process for how to do it. The process of carrying out the grid planning of medium-voltage distribution network is mostly based on pe...

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 Patents(China)
IPC IPC(8): G06Q10/06G06Q50/06G06F16/29
CPCG06Q10/0637G06Q50/06G06F16/29Y04S10/50
Inventor 周梦渊盘珊珊
Owner GUANGDONG POWER GRID 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