A live detection criterion knowledge base system for power distribution main equipment and its implementation method

A live detection and implementation method technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of high recognition accuracy and affect the wide application of live detection technology in power distribution equipment, promotion and application of live detection work, and achieve compatibility Good, abundant data samples, convenient management and maintenance

Active Publication Date: 2022-03-18
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

However, at present, there is no live detection auxiliary judgment and analysis tool that is not limited by the technical experience of operation and maintenance inspection personnel, has high recognition accuracy, and comprehensively applies a variety of live detection data for power distribution equipment fault judgment and identification, which affects the liveliness of power distribution equipment. Wide application of detection technology and promotion and application of live detection work

Method used

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  • A live detection criterion knowledge base system for power distribution main equipment and its implementation method
  • A live detection criterion knowledge base system for power distribution main equipment and its implementation method
  • A live detection criterion knowledge base system for power distribution main equipment and its implementation method

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] Such as figure 1 As shown, the present invention provides an expert knowledge base system for live detection criteria of main power distribution equipment. The system includes an information entry module, an expert knowledge base module, a comprehensive evaluation module, a statistical analysis module, a comprehensive query module and a system management module.

[0035] Such as figure 2 As shown, it is a structural diagram of the expert knowledge base system provided by the present invention, and the information input module. It includes a detection information input module and a detection material input module.

[0036] The testing information entry module includes the functions of basic testing information entry, testing equipment information entry and testing instrument information entry. The basic information of the test includes the tester, t...

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Abstract

The present invention provides a method for realizing the live detection criterion knowledge base system of main power distribution equipment. The method includes the following steps: (1) using live detection equipment to obtain data to be judged; (2) pre-determining the data to be judged Processing; (3) applying a judgment method to judge the data to be judged to obtain a judgment result; (4) matching the judgment result with a judgment rule; (5) updating the expert knowledge base according to the update rule. The expert knowledge base system of the present invention integrates functions such as classification of fault information characteristics of live detection of power distribution main equipment, normalization processing of fault information, index and query of fault information characteristics, judgment and identification of fault types, fault statistics and ring-comparison analysis, etc. Accuracy and efficiency of live detection of electrical main equipment.

Description

technical field [0001] The invention relates to a detection criterion knowledge base system and its implementation method, in particular to a power distribution main equipment electrification detection criterion knowledge base system and its implementation method. Background technique [0002] Power distribution equipment is very important in urban power grids, and its availability directly affects the reliability of power supply. Statistics show that most of the blackout accidents in the power system are caused by the failure of power distribution equipment, so effective detection and judgment of power distribution equipment failure can significantly improve the availability of equipment. Traditional fault detection of power distribution equipment adopts periodic preventive tests, which have defects such as a high proportion of total power outage time occupied by power outage tests, low fault detection accuracy, and long maintenance intervals. The emergence of live detectio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/00G06Q50/06
CPCG06Q10/20G06Q50/06
Inventor 范闻博盛万兴关石磊符金伟
Owner CHINA ELECTRIC POWER RES INST
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