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

Method and apparatus of adding IEC 61850 configuration interface to SDN controller

A technology for configuring interfaces and controllers, which is applied in the field of electric power, can solve problems such as the lack of unified standards, and achieve the effects of easy verification of IED device interconnection, guarantee of connectivity, and simplification of communication systems and background operation processes

Active Publication Date: 2015-10-07
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2
View PDF3 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the current northbound interface of the SDN controller generally uses the REST API call form, and a unified standard has not yet been formed.

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 and apparatus of adding IEC 61850 configuration interface to SDN controller
  • Method and apparatus of adding IEC 61850 configuration interface to SDN controller
  • Method and apparatus of adding IEC 61850 configuration interface to SDN controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Below in conjunction with accompanying drawing, specific embodiment of the present invention is described in further detail:

[0051] like figure 1 As shown, a method for increasing an IEC 61850 configuration interface on an SDN controller, the method includes:

[0052] (1) SDN controller self-inspection, if there is an abnormality, it will automatically send an alarm signal;

[0053] (2) Search for switches in the smart substation, establish network topology, and initialize;

[0054] (3) According to IEC61850 communication requirements, perform functional mapping on the SDN controller (such as figure 2 shown); it includes: mapping the bus and communication port in the IEC61850 specification to the network (Network) and port (Port) connected to the northbound connection of the SDN controller; and mapping the sub-bus in the smart substation to a subnet (Subnet) ;

[0055]Then map the three-layer two-network communication system of the IEC 61850 standard into two net...

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

Provided is a method and apparatus of adding an IEC 61850 configuration interface to an SDN (Software Defined Network) controller, comprising: an SDN controller performing self-inspection, and automatically sending an alarming signal in case of abnormity; searching for interchangers in an intelligent transformer station, establishing a network topology, and performing initialization; performing functional mapping on the SDN controller in dependence on an IEC 61850 communication requirement; defining the operation mode of the SDN controller; and modeling the northbound interface of the SDN controller. The method can apparatus realize the unified control of all intelligent transformer station IED devices, simplify a communication system and a background operation flow, and therefore greatly increase work efficiency.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a method and a device for adding an IEC 61850 configuration interface to an SDN controller. Background technique [0002] Software Defined Network (SDN) is a new innovative network architecture, which separates the control plane of network equipment from the data plane through its core technology OpenFlow, thus realizing flexible control of network traffic. [0003] The smart substation adopts advanced, reliable, integrated, low-carbon, and environmentally friendly smart equipment, and takes the digitalization of the whole station information, the networking of the communication platform, and the standardization of information sharing as the basic requirements, and automatically completes information collection, measurement, control, protection, measurement, and monitoring. Copy function; and according to actual needs, it can support substations with advanced functions su...

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): H04L12/24H04L12/26
CPCH04L41/0631H04L41/508H04L43/08
Inventor 喻强虞跃黄辉刘川郭经红张刚梁云黄治陶静王向群刘世栋
Owner GLOBAL ENERGY INTERCONNECTION RES INST CO LTD
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