Method and system for managing equipment defects by fault codes

A fault code management and fault code technology, applied in the field of equipment maintenance, can solve problems such as data messiness and large error probability

Active Publication Date: 2014-01-08
SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

This kind of fault code system has a simple structure, but due to the variety of components contained in the prod...

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  • Method and system for managing equipment defects by fault codes
  • Method and system for managing equipment defects by fault codes
  • Method and system for managing equipment defects by fault codes

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Embodiment Construction

[0048] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0049]Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing...

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Abstract

The invention relates to a method and a system for managing equipment defects by fault codes. Through the known equipment defects, faults are classified according to fault phenomena and fault reasons, for each kind of types and reasons, different phenomena and reasons are represented by different codes, and a multilayer fault code system is formed. A fault code link is built according to the layer level of the multilayer fault code system, and a fault code link data model is obtained. Fault data after equipment fault processing in each time is input according to the fault code link data model, and fault records are generated. The occurrence probability of equipment faults is calculated according to the fault records. According to the fault types, the fault codes are subjected to classification processing, in addition, the fault code link data model is built, next, fault data after equipment fault processing in each time is input according to the fault code link data model, the fault records are generated and can be conveniently subjected to inductive statistics, the occurrence probability of equipment faults is calculated, and the error probability during the fault rate statistics is reduced.

Description

technical field [0001] The invention relates to the technical field of equipment maintenance, in particular to a method and system for managing equipment defects with fault codes. Background technique [0002] In equipment maintenance, the report and description of equipment failure is a very important part. On the one hand, it can standardize the report of accidents and obtain detailed and accurate statistical reports on accidents. On the other hand, it can analyze and count the causes of equipment failures, system Or the frequency of equipment failure, and accumulate basic data for equipment condition maintenance. [0003] The unified fault code system enables enterprises to use uniform terminology or codes when reporting various faults, so as not to cause confusion, and is also conducive to improving the quality of fault historical data analysis. The fault code system has played a great role in the equipment maintenance process, and also helped to improve the reliability...

Claims

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Application Information

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IPC IPC(8): G06Q10/06
Inventor 叶生李永兴郭海峰李继宝陈涛丁钊张方斗张百华陈湘匀杨宗强王利亚赵增涛麻建超周劲松王晓翼胡亭亭刘勇谢莫锋柏毓
Owner SOUTHERN POWER GRID PEAK LOAD & FREQUENCY REGULATION GENERATING CO LTD
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