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A software defect tracking management system and method for a relay protection device

A relay protection device and software defect technology, applied in relay protection automation and power engineering fields, can solve problems such as power grid accidents, achieve the effects of improving reliability, improving software quality, and enhancing safe and stable operation

Inactive Publication Date: 2015-10-28
XJ ELECTRIC +2
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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for tracking and managing software defects of relay protection devices to solve the problem of power grid accidents caused by software defects of relay protection devices

Method used

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  • A software defect tracking management system and method for a relay protection device

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Embodiment Construction

[0017] An embodiment of a software defect tracking management system for a relay protection device of the present invention

[0018] Such as figure 1 As shown, the relay protection device software defect tracking management system of the present invention includes a defect case forming module, a defect tracking module, a life cycle management module and an automatic testing module. The relay protection device type and software version are positioned to form a complete defect case. The defect tracking module obtains the relevant historical version software of similar relay protection devices from the product life cycle management module PLM according to the defect cases, and generates test cases for the defect cases. The automatic test module performs a test case test on the relevant version of the software, and feeds back the test results to the defect tracking system. The defect tracking module generates a software defect report based on the test results, returns it to the PL...

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Abstract

The invention relates to a relay protection device software defect tracking management system and a method. The relay protection device software defect tracking management system comprises a defect case forming module, a defect tracking module, a service life period managing module and an automatic testing module, wherein the defect case forming module performs defect analysis according to scene accident situations and accident causes to form a complete defect case; the defect tracking module generates a test case according to the defect case; the automatic testing module performs test case testing to relevant versions of software and feeds back a test result to the defect tracking module; and the defect tracking module generates a software defect report according to the test result and provides corresponding improvement solutions of the software. According to the relay protection device software defect tracking management system and the method, when relay protection accidents occur on the site, software defect analysis is performed, the defect case and the automatic test case are formed, and whether defects of the software exist in historical versions is tested, so that qualities of the relay protection device software are improved, relay protection running reliability is improved, and safe and stable running of power grids is enhanced.

Description

technical field [0001] The invention relates to a software defect tracking management system and method of a relay protection device, belonging to the field of relay protection automation in the field of electric power engineering. Background technique [0002] In the power system, the relay protection device is the sentinel for the safe operation of the power grid. However, data prove that as many as 75% of power system safety accidents are caused by relay protection device failures. Among them, software defects of relay protection devices have a major impact. Numerous accidents prove that in a certain accident environment, due to software reasons, relay protection devices cause power grid accidents and cause serious losses. However, due to the absence of effective management means, only accidental devices can be repaired, and such conditions cannot be tested and improved for related series of software versions. Therefore, there are still potential safety hazards, and un...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/36
Inventor 宋小会魏勇李俊刚刘星温东旭狄军峰
Owner XJ ELECTRIC
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