Supercharge Your Innovation With Domain-Expert AI Agents!

Load partitioning method based on geographic information

A geographic information and load technology, applied in data processing applications, instruments, resources, etc., to avoid manpower and time consumption, facilitate modification, and improve accuracy

Inactive Publication Date: 2020-11-20
中国能源建设集团天津电力设计院有限公司 +1
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a load partitioning method based on geographical information for the problems existing in the load partitioning process in the distribution network planning process, and to provide a load partitioning method based on geographical information. With the help of tools such as computers, it can Fast and accurate load partitioning, thus overcoming the shortcomings of traditional manual load partitioning methods

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
  • Load partitioning method based on geographic information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] The present invention realizes geographically-based Information load partitioning.

[0016] Such as figure 1 As shown, the load partitioning method based on geographical information of the present invention comprises the following steps:

[0017] S1. There are n plots in the planning area, numbered from left to right and from top to bottom, and recorded as set A 1 ={A 1 ,A 2 ,...,A i ,...,A n-1 ,A n}, and the center coordinates of each plot are marked as (x i ,y i ), i∈(1,2,..,n), the calculation load of each plot is denoted as L i ,i∈(1,2,..,n), the sum of the maximum load of each load partition is denoted as L max .

[0018] S2. From Plot A 1 Start load partitio...

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 a load partitioning method based on geographic information, and the method comprises the steps: calculating the distances between the centers of first numbered plots of a target planning region and the centers of other plots according to the central plane coordinates of the plots, and sorting the obtained distances from small to large to form a distance set; accumulating the calculated loads of the first numbered land parcels and the land parcels corresponding to the distances in the distance set one by one in sequence, and comparing the accumulated load value with themaximum load value of the subarea; eliminating the last calculated load value causing the load accumulation value to exceed the maximum load value of the subarea, and taking a plot set corresponding to other calculated load values not containing the last calculated load value as a load subarea; removing the load subarea from the target planning area, and updating the target planning area; and repeating the above steps until each numbered land parcel is divided into load subareas, and completing the load subarea work. According to the invention, reasonable partitioning of the load in the planning area can be rapidly realized, and the planning accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of distribution network planning, in particular to a load partitioning method based on geographic information. Background technique [0002] Load zoning is a very important link in the process of distribution network planning, and the rationality of zoning will determine the quality of the final planning results. In the usual planning process, the load zoning is usually manually added by the planner according to the maximum load value of the load zoning, and the calculated load according to the area, to obtain a set of plots that do not exceed and are closest to the maximum load value. This method has three obvious disadvantages. 1. If the planning area is large, it will take a lot of time for planners to carry out load partitioning; 2. Once a human calculation error occurs in a certain partition, it may affect the load partitioning results of the entire area ; 3. If the control regulations of one or more p...

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): G06Q10/06G06Q50/06
CPCG06Q10/06312G06Q50/06
Inventor 刘剑陈世龙李学斌
Owner 中国能源建设集团天津电力设计院有限公司
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