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

Automatic checking system and method of relaying protection device

A relay protection device and automatic inspection technology, applied in the direction of circuit breaker testing, etc., can solve problems such as low work efficiency, technology and methods rely on personal ability, and inconsistent data result forms, etc., to achieve good openness and scalability, The effect of reducing the requirements and dependence on personal technical ability

Active Publication Date: 2012-07-11
JIANGSU FRONTIER ELECTRIC TECH +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the problems of excessive reliance on personal ability, low work efficiency, and inconsistent data result forms during the inspection process of the protection device, and to provide an automatic inspection method for the relay protection device. To achieve the purpose of reducing personnel requirements, simplifying the work process and standardizing the data form

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
  • Automatic checking system and method of relaying protection device
  • Automatic checking system and method of relaying protection device
  • Automatic checking system and method of relaying protection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] The utility model will be further explained below in conjunction with the drawings.

[0054] The automatic inspection method of the relay protection device of this embodiment is determined by figure 1 The shown client software module, interface link library and tester are composed of system implementation.

[0055] The client module is installed on the computer used by the staff on site, and provides a user interface to maintain fixed values, send operations, and view data. When using the automatic verification function, the client software converts the parameters and instructions set by the user into variable values ​​in the test script.

[0056] The interface link library is installed on the same computer for client software to call. The interface link library is matched with the tester, and the client module selects and loads the corresponding link library interface implementation according to the tester model. The client software operates the tester by calling the interf...

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 automatic checking system and method of a relaying protection device, comprising a tester. The test is connected with the relaying protection device to form an electric loop and is connected with a client terminal working station through network. The invention is characterized in that the client terminal working station is internally provided with a client terminal module and an interface linking library, wherein the client terminal module provides all user interfaces and scripts used for automatic test; the relaying protection system tester receives the test scripts, carries out the real test on the relaying protection device, and returns data according to the requirement of the scripts; and the interface linking library is a definition standard between the clientterminal module and the relaying protection device tester and is also a data transmission channel in execution. By defining a standardized interface standard and realizing interface function, the invention enables user terminal software to control the relaying protection device tester through network and carry out test operation according to methods and procedures described in the scripts, thereby lowering the requirement on personnel, simplifying the working process and uniforming data forms.

Description

Technical field [0001] The invention relates to an automatic inspection system for a relay protection device, which is used to control a relay protection tester to automatically complete a standardized protection device inspection and obtain standardized result data. Background technique [0002] The current inspection of protection devices generally adopts manual methods, that is, use a relay protection tester with general functions to simulate fault conditions to set the output electrical parameters, monitor the operation of the protection device, and verify whether the protection function and the fixed value setting are correct , And then record the inspection results in the commissioning report. [0003] There are some shortcomings in this existing inspection method: [0004] 1) Over-reliance on the individual technical ability of the staff. On-site staff must fully understand a particular function to be checked, derive and calculate its action characteristics according to the ...

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): G01R31/327
Inventor 郑海雁林世隆陈久林严国平聂国际蒋一泉
Owner JIANGSU FRONTIER ELECTRIC TECH
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