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Intelligent motor fault recording and early warning system

A fault recording, intelligent motor technology, applied in general control systems, control/regulation systems, computer control and other directions, can solve problems such as motor fault recording, avoid motor faults, system structure is simple, improve and optimize motor design Effect

Inactive Publication Date: 2017-08-18
HARBIN UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem of motor fault recording, the invention provides an intelligent motor fault recording early warning system

Method used

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0027] Such as figure 1 As shown, the system includes an operating parameter collection module (1), a data processing and analysis module (2), a calendar module (3), a storage module (4), a communication module (5), a portable device (6) and a network server (7) , the data processing and analysis module (2) is respectively connected with the operation parameter acquisition module (1), the calendar module (3), the storage module (4) and the communication module (5). Using a separate calendar module (3) does not require a data processing and analysis module (2) with a clock calendar function, which can greatly reduce the performance requirements of the data processing and analysis module (2) and reduce system costs.

[0028] The operating parameter collection module (1) includes an electrical parameter collection module (101), a temperature collection module (102), a v...

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Abstract

The invention provides an intelligent motor fault recording and early warning system, which belongs to the technical field of motor fault diagnosis. The system comprises an operation parameter acquisition module, a data processing and analysis module, a calendar module, a storage module and a communication module, wherein the operation parameter acquisition module acquires motor operation data in real time; in combination of time information, the data processing and analysis module adopts a first-in first-out storage principle and stores recording data according to a time sequence; after operation stop of the motor is detected, storage updating of the data is stopped, and storage is continued when starting is recovered; and the data processing and analysis module automatically judges and analyzes the motor operation condition according to the real-time recording data of the motor and motor fault early warning is timely carried out. Fault recording on multiple operation parameters of the motor and judgment on a fault reason afterwards are realized, hidden fault can be timely found out and timely processed through motor fault early warning, and the intelligent motor fault recording and early warning system can be widely applied to motor fault monitoring and diagnosis, and has the advantages of low cost, high intelligent degree, strong generality and the like.

Description

technical field [0001] The invention relates to a motor fault recording system, in particular to an intelligent motor fault recording and early warning system, which belongs to the technical field of motor fault diagnosis. Background technique [0002] The stable operation of the motor is of great significance to normal production and life. Timely detection, diagnosis and elimination of faults during the operation of the motor can ensure the normal operation of the motor and avoid unnecessary economic losses. Motor faults are often caused by abnormal operating parameters. During the process of fault generation and development, it will show obvious characteristics in related parameters. Therefore, monitoring the motor operating parameters can obtain relevant parameters in a period of time before and after the fault. It is used for post-fault analysis and provides the original data basis for judging the type of motor fault, which is convenient for maintenance personnel to find...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 周封周宇星曹滨郝婷李隆唐树斌王晨光刘健王丙全
Owner HARBIN UNIV OF SCI & TECH
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