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Multi-scenario analysis based intelligent alarm inference method

A technology of intelligent alarm and reasoning method, which is applied in the direction of electrical components, information technology support systems, circuit devices, etc., to achieve the effect of increasing the application range, eliminating invalid alarms, and improving accuracy

Inactive Publication Date: 2014-01-29
XUJI GRP +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an intelligent alarm reasoning method based on multi-scenario analysis to solve the above-mentioned problems existing in the reasoning machine in the existing intelligent alarm method

Method used

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Embodiment Construction

[0033] like figure 1 As shown, the steps of the intelligent alarm reasoning method based on multi-scenario analysis are as follows:

[0034] (1) The alarm server uploads the alarm signal to the message center;

[0035] (2) The intelligent alarm display module, inference engine and operation signal module all obtain alarm signals from the message center;

[0036] (3) The operation signal module obtains the operation alarm signal from the alarm signal and transmits it to the inference engine through the message center;

[0037] (4) The inference engine classifies, organizes and analyzes the received alarm signals, and deduces the intelligent alarm information, and transmits the intelligent alarm information to the message center;

[0038] (5) The intelligent alarm display module obtains intelligent alarm information from the message center and displays the received intelligent alarm information.

[0039] The following is an analysis example of an association scenario:

[004...

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Abstract

The invention relates to a multi-scenario analysis based intelligent alarm inference method. The method includes that an alarm server uploads alarm signals to a message center; an intelligent alarm display module, an inference engine and an operating signal module all acquire the alarm signals from the message center; the operating signal module acquires operation alarm signals from the alarm signals and transmits the operation alarm signals to the inference engine; the inference engine classifies, sorts and analyzes the received alarm signals, infers to obtain intelligent alarm signals and transmits the intelligent alarm signals to the message center; the intelligent alarm display module acquires the intelligent alarm signals from the message center and displays the same. The multi-scenario analysis technology is utilized to analyze an alarm object, detailed classification of intelligent alarms is realized, an application range of the intelligent alarms is enlarged, alarm accuracy is improved, alarm message processing is quickened, invalid alarms are eliminated, monitoring burden of operators is relieved, and the operators are enabled to judge faults timely and take correct processing measures.

Description

technical field [0001] The invention belongs to the technical field of power system automation, and relates to an intelligent alarm technology of an intelligent substation monitoring system. Background technique [0002] With the vigorous promotion of smart grid, intelligent substation technology has gradually become the key to smart grid technology. The functions of substation monitoring background can be divided into two parts: "monitoring" and "control", and alarm is the main part of "monitoring". The purpose of the alarm is to remind substation operators to pay attention to changes in the operating status of the power grid and substation through auditory or visual methods, and to take direct action on possible faults and abnormalities. By establishing a logical model of the substation and conducting online real-time analysis, the intelligent alarm realizes the classification and grouping of substation alarm information, alarm suppression, alarm shielding and intelligent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
CPCH02J13/00001H02J13/00034Y04S10/40
Inventor 邱俊宏郭立军李宝潭张海庭马仪成胡斌张道杰卫星吴正清李永照
Owner XUJI GRP
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