Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for realizing self-adaptive load balancing through multi-channel connection of intelligent management unit

A self-adaptive load and intelligent management technology, applied in multi-program devices, data processing applications, inter-program communication, etc. Overhead, maintaining a large number of connections and data cache, etc., to avoid the risk of single point of failure, avoid single point of failure, and simple configuration

Active Publication Date: 2019-05-14
INTEGRATED ELECTRONICS SYST LAB
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional centralized architecture communication service needs to maintain a large number of connections and data caches, which brings a large load and time and space overhead to the intelligent management unit (time and space overhead, referring to memory space and time consumption), which is very difficult for local protection devices and The interoperability between intelligent management units has a greater impact

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
  • Method for realizing self-adaptive load balancing through multi-channel connection of intelligent management unit
  • Method for realizing self-adaptive load balancing through multi-channel connection of intelligent management unit
  • Method for realizing self-adaptive load balancing through multi-channel connection of intelligent management unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0043] Such as figure 1 Shown is a schematic diagram of the system structure of the intelligent management unit. The communication service of the intelligent management unit adopts a distributed service architecture. By configuring the balance factor, the general control program combines the pre-configured balance factor to automatically determine how many communication services to start, which communication services are connected to which local protection devices, etc., and all connected The in-situ protection device automatically connects to different distributed services according to the preset balancing factor, realizing the load balancing effect of the intelligent management unit. For the newly added in-situ protection device, the newly added in-situ protection device can be imported through the incremental guide mode, and the access process of t...

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 relates to a method for realizing self-adaptive load balancing through multi-channel connection of an intelligent management unit. The method comprises the following steps of: importingan in-situ protection device model into a system, and enabling a balance factor N to be equal to 0; initializing a self-adaptive load balancing mode; taking an unconnected in-situ protection device, and newly starting a communication service by the general control program; obtaining remote signaling and remote measuring points of the device, and summing the remote signaling and remote measuring points with remote signaling and remote measuring points managed by the current communication service; the master control program judges whether the total telemetry and telesignalling point number of the current communication service management exceeds a threshold value or not; the current communication service is connected with the localized protection device, and remote signaling and remote measuring points managed by the current communication service are updated; and monitoring the operation of all communication services until the end. Load balance of the on-site protection intelligent management unit is achieved, the device can be upgraded independently, configuration is simple, manual intervention is not needed, and the single-point fault risk of communication service of a centralized architecture is avoided.

Description

technical field [0001] The invention belongs to the technical field of in-situ protection of electric power systems, and in particular relates to a method for multi-channel connection of an intelligent management unit to realize self-adaptive load balancing. Background technique [0002] In-situ protection technology is a new technology in the field of relay protection proposed by the State Grid Corporation of China in recent years. In-situ protection devices and intelligent management units are the latest applications of this technology in the field of relay protection. The in-situ protection device is installed close to the primary equipment, without protection, affected by external factors such as meteorological environment, geographical location, electromagnetic field, etc., and has no LCD panel. The State Grid Corporation of China proposed to use the intelligent management unit to centralize and intelligently manage the in-situ protection devices of the whole station. ...

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 Applications(China)
IPC IPC(8): G06F9/50G06F9/54G06Q50/06
Inventor 刘立元丛春涛周秀丽孟庆媛王菲贺强朱晓磊
Owner INTEGRATED ELECTRONICS SYST LAB
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com