Automatic equipment state intelligent patrol method based on diagnosis decision-making library

A technology of automation equipment and status, applied in electrical components, circuit devices, etc., can solve the problems of large investment of time and energy by maintenance personnel, high cost of operation and maintenance inspection, low failure analysis and processing efficiency of automation equipment, etc. Effect

Pending Publication Date: 2021-05-14
STATE GRID HEBEI ELECTRIC POWER CO LTD +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are a large number of automation equipment and different types. Using the traditional manual inspection method, the efficiency of fault analysis and handling of automation equipment is not high. Maintenance personnel invest a lot of time and energy, and the cost of operation and maintenance inspection is relatively high.

Method used

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  • Automatic equipment state intelligent patrol method based on diagnosis decision-making library
  • Automatic equipment state intelligent patrol method based on diagnosis decision-making library
  • Automatic equipment state intelligent patrol method based on diagnosis decision-making library

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as any limitation of the application, its application or uses. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0026] The present invention provides a method for intelligent inspection of automatic equipment status based on a diagnostic decision library, which includes the following steps,

[0027] S1: Establish a decision-making library for automatic equipment status diagnosis;

[0028] S2: Establish an expert knowledge base for ...

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Abstract

The invention relates to an automatic equipment state intelligent patrol method based on a diagnosis decision-making library, and the method comprises the following steps: S1, building an automatic equipment state diagnosis decision-making library; S2, establishing an automatic equipment operation monitoring exception handling expert knowledge base; S3, performing abnormal state diagnosis on the automation equipment according to the operation abnormal state in the real-time operation; S4, forming an auxiliary decision report of an abnormal state; and S5, automatically and remotely resetting or restarting the automatic equipment according to the auxiliary decision report. According to the method, the operation and maintenance inspection efficiency can be improved, and the operation and maintenance inspection cost can be reduced.

Description

technical field [0001] The invention belongs to the technical field of power system automation, and in particular relates to a power system automation technology. Background technique [0002] In the power system, the dispatching automation equipment realizes the functions of remote measurement, remote signaling, remote control and remote adjustment of the plant and station, and performs remote monitoring and control of the power grid. The operation quality of the dispatching automation equipment is directly related to the monitoring level of the regulators on the large power grid. There are a large number of automation equipment and different types. Using the traditional manual inspection method, the efficiency of fault analysis and handling of automation equipment is not high. Maintenance personnel invest a lot of time and energy, and the cost of operation and maintenance inspection is high. [0003] Therefore, it is necessary to develop a method that can improve the effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/00002H02J13/00001H02J13/00034
Inventor 王亚军王帅栗维勋殷建军袁龙王均慧樊锐轶孟宪朋
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD
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