Partial discharge monitoring wireless sensor network communication method based on dynamic game

A partial discharge monitoring and wireless sensor network technology, applied in wireless communication, electrical components, network topology, etc., can solve problems such as failure of information forwarding

Active Publication Date: 2021-06-04
HEBEI AGRICULTURAL UNIV.
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a wireless sensor network communication method for partial discharge monitoring based on dynamic game to solve the problem of the existing online partial discharge monitoring system There are problems of information forwarding failure and routing protocol problems of multi-path transm

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
  • Partial discharge monitoring wireless sensor network communication method based on dynamic game
  • Partial discharge monitoring wireless sensor network communication method based on dynamic game

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] A wireless sensor network communication method for partial discharge monitoring based on dynamic game, combined with Figure 1 to Figure 2 shown, including the following steps:

[0039] S1. Construct a forwarding node alliance in a dynamic programming manner, search neighbor nodes based on radius, and filter forwarding nodes based on remaining energy.

[0040] When node S i When the signal needs to be forwarded, it forms an alliance with itself as the center, and selects the next hop node from the neighbor nodes.

[0041] Take the communication radius r of the source node itself i Set the radius r' of the alliance area based on i ≤r i , to establish communication links with m neighbor nodes in the area. Determine whether the number of nodes is greater than 0, if the number of nodes is 0, the forwarding fails; if the numbe...

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 dynamic game-based partial discharge monitoring wireless sensor network communication method, which comprises the following steps of: S1, constructing a forwarding node alliance in a dynamic planning manner, searching neighbor nodes by taking a radius as a basis, and screening forwarding nodes by taking residual energy as a basis; S2, the delineated neighbor nodes play a game, and a forwarding queue is constructed according to the maximum membership degree principle; S3, the source node and the queue head node establish a communication link for message forwarding, and meanwhile, the second node and the third node serve as standby next-hop nodes; and S4, the nodes in the alliance not in the standby range are firstly released, and the standby nodes are released after the message is successfully forwarded. The residual energy parameter is introduced during multi-path message forwarding, so that the success rate of message forwarding is improved; the two parameters of the spatial distance and the residual energy are integrated to construct a forwarding queue, so that the message forwarding rate can be improved; and a method of orderly releasing the forwarding tasks after the forwarding tasks are completed by the dynamic game alliance is adopted, so that the node multiplexing efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, and more specifically relates to a communication method of a wireless sensor network for partial discharge monitoring based on a dynamic game. Background technique [0002] Partial discharge is an inevitable phenomenon in the operation of high-voltage power equipment such as transformers and switchgears, and is an important cause of insulation breakdown of high-voltage equipment. Therefore, it is necessary to strengthen the monitoring of the equipment in operation. When the partial discharge exceeds a certain level, the equipment should be taken out of operation and repaired or replaced. [0003] Traditional partial discharge detection uses handheld detection equipment to detect key parts during manual inspections. With the development of Internet of Things technology, the application of partial discharge on-line monitoring based on sensor technology is becoming more and m...

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): H04W40/10H04W40/20H04W52/34H04W84/18
CPCH04W40/10H04W40/20H04W52/34H04W84/18Y02D30/70
Inventor 霍利民贾宇琛高立艾温鹏
Owner HEBEI AGRICULTURAL UNIV.
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