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General test method, device and storage medium for relay protection tester

A relay protection test and relay protection technology, applied in the field of testers, can solve problems such as inability to interact with different testers

Active Publication Date: 2022-07-26
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The application provides a general test method, device and storage medium for a relay protection tester. The application solves the problem in the prior art that the background software of the tester needs to be replaced and the test case needs to be regenerated when the tester is replaced; and the test Technical issues with background software not being able to interact with different testers, devices under test and measuring meters

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  • General test method, device and storage medium for relay protection tester
  • General test method, device and storage medium for relay protection tester
  • General test method, device and storage medium for relay protection tester

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Embodiment Construction

[0055] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0056]The application provides a general test method, device and storage medium for a relay protection tester, and the application solves the problem in the prior art that when the tester is replaced, the background software of the tester needs to be replaced and the test case needs to be regenerated; and Test the tech...

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Abstract

The present application discloses a general testing method, device and storage medium for a relay protection tester. The method includes: establishing a basic operation for generating a relay protection test case; setting a test sequence according to the basic operation; generating a test item; Generate relay protection test cases; save the prepared relay protection test cases in xml format, and set up DLL interface modules for the testers; set up the test background software to interact with the DUT through IEC61850 protocol, IEC61870 protocol, and Modbus protocol , and interact with the meter via SCPI. The present application solves the technical problems in the prior art that when the tester is replaced, the test background software needs to be replaced and test cases need to be regenerated; and the test background software cannot interact with different testers, devices under test and measurement meters.

Description

technical field [0001] The present application relates to the technical field of testers, and in particular, to a general test method, device and storage medium of a relay protection tester. Background technique [0002] With the development of microcomputer relay protection instrument technology, both the operation site and the relay protection testing agency have a variety of testers, such as Onli, Bodian, Omicron, etc. Different testers use different background software , resulting in a test case compiled by a test software, which is no longer applicable when the tester changes, and needs to be recompiled; and the methods of compiling test cases for different background software are also different, and when the tester or the tester changes When it is necessary to re-learn the technical issues of the compilation method; [0003] Moreover, at present, the tester background software of various manufacturers can only realize the interaction with the tester, realize the outpu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 索江镭刘琨陈志光李一泉陈桥平邓旭阳袁亮荣刘玮
Owner GUANGDONG POWER GRID CO LTD