A plug-and-play management method and system for a relay protection device

A relay protection device, plug-and-play technology, applied in emergency protection circuit devices, general control systems, control/regulation systems, etc. Improve the efficiency of operation and maintenance, ensure the quality of operation and maintenance, and simplify the effect of the operation and maintenance process

Active Publication Date: 2018-04-27
STATE GRID CORP OF CHINA +4
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At the same time, as a new thing, smart substation lacks relevant experience in equipment operation and maintenance, especially the operation and elimination of equipment, which puts forward higher requirements for operation and maintenance personnel.
Considering the uneven professional level of the maintenance personnel, the wrong configuration may lead to the malfunction or refusal of the protection device, seriously affecting the safety of the power system

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
  • A plug-and-play management method and system for a relay protection device
  • A plug-and-play management method and system for a relay protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] Aiming at the problems of complex configuration of digital relay protection devices and difficult plug-in replacement, the present invention provides a plug-and-play management method and system for relay protection devices. The present invention relies on the one-key automatic backup and recovery technology of a dedicated deployment terminal, The backup management technology of the configuration management master station has realized the plug-and-play plug-in replacement of the relay protection device of the smart substation, and achieved the purpose of simplifying the operation and maintenance process, improving the operation and maintenance efficiency, and ensuring the quality of operation and maintenance.

[0023] An embodiment of a plug-and-play management method for a relay protection device of the present invention

[0024] 1. ...

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 relay protection device plug-and-play management method and a system, belonging to the relay protection technology field. The relay protection device plug-and-play management method comprises steps of performing one-by-one whole box data one key automatic backup on all relay protection devices of a whole station when an intelligent transformer station operates in a good state, submitting backup files to a main station for management, downloading the backup files of the relay protection device from the main station when the relay protection device is faulted, and utilizing a deployment terminal to automatically recover the backup files to the faulted device through one key when replacement of a plug-in is finished. The invention guarantees the consistency of data information in the recovered device through a uniformity check-up, realizes the plug-and-play for the plug-in replacement, achieves the simplification of the operation and maintenance, improves the efficiency of the operation and maintenance, and guarantees the quality of operation and maintenance. Furthermore, the invention solves the problems that the plug-in configuration of the relay protection device of the intelligent transformer station is complicated and the replacement is hard once the a fault happens.

Description

technical field [0001] The invention relates to a plug-and-play management method and system for a relay protection device, belonging to the technical field of relay protection. Background technique [0002] There are many types of plug-ins for smart substation relay protection devices, and the composition is complex; each plug-in is composed of three layers: hardware, firmware (similar to operating system + protection program), configuration file (describing the virtual secondary circuit), especially CID, CCD, etc. The configuration files are very different for each device instance, and it is often required to download the corresponding firmware and configuration files on site according to the actual situation. [0003] At the same time, as a new thing, smart substation lacks relevant experience in equipment operation and maintenance, especially the operation and elimination of equipment, which puts forward higher requirements for operation and maintenance personnel. Consi...

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 Patents(China)
IPC IPC(8): G05B19/042H02H7/26
CPCG05B19/0428H02H7/26
Inventor 盛海华张乔宾方愉冬李晓朋方天宇杨智德徐灵江张宇迪张志峥杜文
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