General template for automated relay protection tester and instantiation method of general template

A relay protection and universal template technology, which is applied in the direction of instruments, measuring electronics, and measuring devices, can solve the problems of poor versatility, low degree of automation of relay protection device testing, and affecting test accuracy, so as to improve work efficiency and reduce Maintenance difficulty and maintenance workload, effect of improving adaptability

Inactive Publication Date: 2015-04-22
国网四川省电力公司阿坝供电公司 +2
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a general template for automatic relay protection tester and its instantiation method, to solve the poor versatility of existing automatic relay protection tester, and the test automation degree of relay protection device Low, problems affecting test accuracy

Method used

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  • General template for automated relay protection tester and instantiation method of general template
  • General template for automated relay protection tester and instantiation method of general template

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] figure 1 An embodiment of a general template for an automatic relay protection tester of the present invention is shown: a general template for an automatic relay protection tester is characterized in that it includes template basic information, IEC 61850 parameters and protection test items,

[0024] The template basic information includes template name, protection network segment, protection name, device description, protection model, access node and IP address, and the template basic information is used to be responsible for selecting the protection function configuration information of ...

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Abstract

The invention relates to a general template for an automated relay protection tester and an instantiation method of the general template. The general template comprises basic template information, an IEC 61850 parameter and a protection test project. The basic template information comprises a template name, a protection network segment, a protection name, device description, a protection model, an access node and an IP address. The IEC 61850 parameter comprises a fixed protection value, a control word, a soft pressing plate and data model information of a protection event. The protection test project comprises setting value calculation and setting under the protection test project. The general template for the automated relay protection tester and the instantiation method of the general template have the advantages that the adaptation of the automated relay protection tester is improved, compared with the method that different templates are set according to protection devices of different manufacturers, by means of the general template and the instantiation method of the general template, the maintenance difficulty and the maintenance workload of the template are remarkably lowered, the operation complexity of the automated relay protection tester is lowered, and a user can conduct instantiation the template of the protection device of a specific model quickly.

Description

technical field [0001] The invention relates to an automatic testing technology of a relay protection device based on the IEC 61850 standard, in particular to a general template for an automatic relay protection tester and an instantiation method thereof. Background technique [0002] The relay protection tester is the main debugging equipment of the relay protection device. In principle, as long as it is also based on the IEC 61850 standard, it can be adapted to the test work of different relay protection devices produced by different equipment manufacturers. However, the application of the IEC 61850 standard is still in its infancy, and each manufacturer has a different understanding of the standard. For different types of protection devices, each protection manufacturer has different ways of judging and describing them. As a result, testers based on the same standard and Poor interoperability of protection devices. Taking the steady-state differential protection as an ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 刘勇常晓青尹德君甘文风刘明忠陈前臣陈小平谢东黄永浩邹坤显郑永康时鹏
Owner 国网四川省电力公司阿坝供电公司
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