Method and device for detecting equipment failure

By detecting the matching of equipment parameters and preset parameters, determining the equipment failure type, the problem of not being able to accurately identify equipment failure types in the prior art is solved, and efficient and accurate fault handling and maintenance are achieved.

CN112668727BActive Publication Date: 2025-02-07BEIJING GRIDSUM TECH CO LTD
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Patent Information

Application Number
CN201910935993.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-09-29
Publication Date
2025-02-07
Estimated Expiration
2039-09-29

AI Technical Summary

Technical Problem

In the prior art, equipment failure can only indicate that the equipment has failed, but the specific type of failure cannot be determined, resulting in the maintenance personnel needing more experience to accurately diagnose and repair.

Method used

By detecting whether the equipment parameters of the device to be detected match the preset parameters, determine whether the equipment has failed, and obtain the fault parameters, and then determine the fault type of the equipment based on the fault parameters. The method includes obtaining the device identifier to obtain preset parameters, querying or determining the fault type using a neural network model, and generating alarm information based on the fault level and controlling the device operation.

Benefits of technology

It realizes accurate identification of equipment fault types, reduces the requirements for the experience of maintenance personnel, improves the efficiency and accuracy of fault handling, and saves labor costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a method and device for detecting equipment failure. The method comprises: detecting whether the equipment parameters of the equipment to be detected match the preset parameters; in the case where it is detected that the equipment parameters do not match the preset parameters, determining that the equipment to be detected has failed, and obtaining the failure parameters of the equipment to be detected, wherein the failure parameters are equipment parameters that do not match the preset parameters; and determining the failure type of the equipment to be detected according to the failure parameters. The present invention solves the technical problem in the related art that only an alarm is given to the equipment that has failed, but the specific failure type cannot be determined.
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Citation Information

Patent Citations

  • Fault detection method and device, and electronic equipment

    CN109164311A

  • Fault grading-based fault warning method and device and equipment

    CN110164104A

  • Ranged fault signatures for fault diagnosis

    US20080015726A1