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Cloud-technology-based automatic test system for protective relaying device

A technology of relay protection device and automatic test system, which is applied in the direction of measuring device, measuring electricity, measuring electrical variables, etc. Accuracy, Improve Development Efficiency, Achieve Normalization and Standardization

Inactive Publication Date: 2016-02-03
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
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Problems solved by technology

[0004] The invention provides an automatic test system for relay protection devices based on cloud technology, which realizes standardized and efficient automatic testing of relay protection devices, and solves the problem of inconsistent test cases in the current relay protection device testing industry and inconsistent update of test program versions. Timely and other issues

Method used

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  • Cloud-technology-based automatic test system for protective relaying device

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Embodiment Construction

[0027] The specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] In order to solve the above technical problems, the present invention provides a cloud-based automatic testing system for relay protection devices. The system includes a cloud test platform and a test terminal. The cloud test platform provides cloud storage and cloud test services. Cloud storage includes test reports and device test case expert databases. Cloud test services include relay protection device automatic test services and device test case development services. . Test report management service; the cloud test terminal invokes the services provided by the cloud test platform to realize the automatic test of the relay protection device and form a test report in a standard format.

[0029] The test report cloud storage includes the standard format report document in WORD / WPS format and the report document in XML form...

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Abstract

The invention provides a cloud-technology-based automatic test system for a protective relaying device. The test system comprises a cloud test platform and a test terminal, wherein the cloud test platform includes cloud storage and cloud test service; the test terminal calls the service provided by the cloud test platform; and the protective relaying device is automatically tested and a test report in the standard format is formed. Based on the cloud, the cloud-technology-based automatic test system for a protective relaying device can realize resource sharing of the test scheme, the test service and the test terminal among each test units. The cloud test system and the device test scheme expert database service can greatly improve the development efficiency of the device test scheme, and can greatly improve the test efficiency and the test accuracy for the protective relaying device and can realize normalization and standardization of the relay protection test at the same time.

Description

technical field [0001] The invention belongs to the field of relay protection testing of power systems, in particular to an automatic testing system for relay protection devices based on cloud technology. Background technique [0002] With the application of smart substation technology, the relay protection device that protects the safety of the power grid is becoming more and more complex, so higher requirements are put forward for the relay protection test. [0003] The efficiency of traditional manual testing is relatively low, and too many testers and material resources are consumed in repetitive work. It is very urgent to study efficient technical solutions for automatic testing of relay protection. The goal of the relay protection automatic test system is to automatically complete the test according to the set device test plan, and automatically form a test report in a standard format. Therefore, the key point of the automatic test system is how to efficiently and qui...

Claims

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Application Information

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IPC IPC(8): G01R31/00
Inventor 张晓莉刘慧海李俊庆戚素娟张勇刚周泽昕王剑宇唐翼艾淑云刘宇周宏军夏晔
Owner CHINA ELECTRIC POWER RES INST
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