Power supply and distribution system source alarm detection method and device, terminal and computer storage medium

A power supply and distribution system and root cause alarm technology, applied in the field of refrigerators, can solve the problems of uncommon, time-consuming alarm correlation analysis, no trial, etc., achieve more automatic and intelligent management, reduce manual maintenance workload, reduce The effect of operation and maintenance costs

Active Publication Date: 2018-01-26
NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
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  • Abstract
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Problems solved by technology

Therefore, this kind of alarm correlation analysis method under the direct assumption model relationship is time-consuming and laborious.
Second, in fact, data mining algorithms such as Apriori are very useful for frequent sequence alarms; however, considering the actual situation, the number of alarms caused by power outages is not common in the actual monitoring system. The frequency of device alarms is not high, in other words, this type of alarm sequence is an infrequent sequence
From this perspective, the current mature alarm mining method based on correlation analysis is not suitable for the current root cause alarm solution.

Method used

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  • Power supply and distribution system source alarm detection method and device, terminal and computer storage medium
  • Power supply and distribution system source alarm detection method and device, terminal and computer storage medium
  • Power supply and distribution system source alarm detection method and device, terminal and computer storage medium

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[0031] Preferred embodiments of the present invention will be specifically described below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and are used together with the embodiments of the present invention to explain the principle of the present invention. For the sake of clarity and simplicity, detailed descriptions of known functions and constructions in the devices described herein will be omitted when it may obscure the subject matter of the present invention.

[0032] An embodiment of the present invention provides a root cause alarm detection method for a power supply and distribution system, see image 3 , the method includes:

[0033] Step 31, establishing a dynamically changing multi-fork tree structure model based on the equipment of the power supply and distribution system;

[0034] Step 32, calculating the alarm set of the equipment of the power supply and distribution system;

[0035] Step 33...

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Abstract

The invention discloses a power supply and distribution system source alarm detection method and device, a terminal and a computer storage medium. When alarm storm of a certain distribution system occurs, a generation source of the alarm storm is mined, operation and maintenance personnel is guided to only process equipment with the alarm source, checking subordinate equipment one by one is not necessary, manual maintenance workload is substantially reduced, operation and maintenance cost is reduced, and more automatic and more intelligent management of a machine room is realized.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a root cause alarm detection method, device, terminal and computer storage medium of a power supply and distribution system. Background technique [0002] The power supply and distribution function is one of the most important functions of the power room, and the power supply and distribution alarm is naturally the most important alarm source part of the dynamic environment monitoring system. Common power distribution system topologies are as follows: figure 1 shown. However, at present, the massive alarm data generated by basically all power environment equipment has not been integrated and utilized, and the alarm can only be displayed directly, and the cost of human maintenance is extremely high. [0003] At present, there are many methods for researching root cause alarm processing, and the most widely used method is based on alarm correlation analysis, especially for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q10/06G06Q50/06G06F17/30
CPCY04S10/50
Inventor 陈苏朱海龙张章曹可建许俊彪刘鑫沛
Owner NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT
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