Immune algorithm-based siting planning method of electric power communication network access points

A technology of power communication network and immune algorithm, which is applied in the field of data gateway of power communication network, can solve problems such as not considering network delay constraints, poor network disaster tolerance capability, not considering N-1 principle, etc.

Inactive Publication Date: 2016-06-29
STATE GRID CORP OF CHINA +1
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, Haidine et al. studied the optimal location of the access point in the low-voltage power grid, considering the network construction cost and network reliability, but did not consider the N-1 principle, which made the disaster tolerance capacity of the network po

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
  • Immune algorithm-based siting planning method of electric power communication network access points
  • Immune algorithm-based siting planning method of electric power communication network access points
  • Immune algorithm-based siting planning method of electric power communication network access points

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] In this embodiment, an immune algorithm-based site selection and planning method for the access point of the power communication network is applied in a network environment where the power communication network communicates with external business systems; Network modes mainly include master-slave mode, peer-to-peer mode, and center mode. Among them, the PLC network in peer-to-peer mode is easier to deploy, so the PLC network in peer-to-peer mode is considered. The data access point is the data gateway of the PLC, which is used to connect the PLC network with the Internet and external business systems.

[0059] The location planning of the access point of the power communication network needs to consider four constraints:

[0060] Economic cost, which requires making the cost of network construction as small as possible while satisfying the other three constraints;

[0061] Reliability constraints, requiring the average reliability of the network not to be lower than a ...

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 site selection planning method for an access point of an electric power communication network based on an immune algorithm, and its features include: 1. Determining the site selection network model of the access point; , reliability, delay and N-1 principle constraints; 3. Define the concepts related to antibodies and antigens in the immune algorithm to meet the requirements of access point location problems; 4. Set the parameters of the immune algorithm and initialize the antibody population ;5. Cloning, mutating and selecting the antibody population to form a new generation of population; 6. Judging the termination condition of the iteration, and ending the iteration if it is satisfied, otherwise proceeding to the steps; 7. Obtaining the optimal access point location scheme. The invention can ensure reliable and effective communication of the electric power communication network under comprehensive consideration of economic construction cost, network reliability, N-1 principle and network time delay constraints.

Description

technical field [0001] The invention relates to the field of data gateways of electric power communication networks, in particular to queuing theory constructing network delay constraints and access point planning strategies based on immune algorithms. Background technique [0002] With the wide application of smart grid, the communication infrastructure is gradually developing in the direction of digitalization, real-time, scalability, manageability, safety, reliability and low cost, and the power communication network is an important communication infrastructure to ensure the safe and effective operation of smart grid. Therefore, the power communication network can effectively monitor and collect the communication data between the power grid and users, and transmit these information data to the upper-level business system through each data access point, and deploy a large number of intelligent power terminals in the power grid. Since the access point is a bridge between th...

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): G06Q10/04G06Q50/06G06Q50/30H02J13/00
CPCG06Q10/04G06Q50/06G06Q50/30H02J13/00
Inventor 霍朝辉步冬静江龙才汤中会牛景平程洪陈亨波朱晓东吴齐
Owner STATE GRID CORP OF CHINA
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