Maintenance application structured analysis method based on topology and service feature points

A technology for maintenance application and business characteristics, applied in other database retrieval, special data processing applications, instruments, etc., can solve problems such as high success rate and high accuracy rate, and achieve the effect of saving labor costs and improving work efficiency

Pending Publication Date: 2022-03-15
STATE GRID TIANJIN ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the current structural analysis process of maintenance applications, relying solely on text analysis and str

Method used

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  • Maintenance application structured analysis method based on topology and service feature points
  • Maintenance application structured analysis method based on topology and service feature points

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Embodiment Construction

[0043] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0044] The design idea of ​​the present invention is: the present invention is realized based on the D5000 system platform of the electric power system, which establishes a feature point knowledge base that affects the work steps according to the content contained in the maintenance work of the power operation management process; according to the wiring mode and operation mode of the maintenance object , to set the scope of optional equipment; according to the maintenance work content, automatically filter the feature points contained in the maintenance text; according to the included feature points, summarize the knowledge points and specific syntax to be analyzed; combine the preset The range of equipment, the grammar list of knowledge points to be analyzed, and the structured analysis of the maintenance work content (including the disposal su...

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Abstract

The invention relates to an overhaul application structured analysis method based on topology and business feature points, which is technically characterized by comprising the following steps of: establishing a feature point knowledge base corresponding to an overhaul application according to overhaul content in a power operation process; extracting or analyzing a power failure range related to the maintenance application; analyzing feature points related to the maintenance application based on the maintenance content; analyzing possible modes based on the maintenance application feature points and the power grid topology; and performing structured analysis on the opinions of all the rooms in combination with selectable modes. The method is reasonable in design, and the barriers caused by different text writing methods in the natural language processing process are eliminated by conducting standardization processing on the text data; according to the method, the equipment range and the analysis content of the text content are limited and refined, specific text analysis grammar rules can be conveniently adopted, targeted structured analysis can be carried out on various contents of the maintenance application, the labor cost can be greatly saved, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of power control, in particular to a structural analysis method for maintenance applications based on topology and service feature points. Background technique [0002] In recent years, with the continuous expansion of the scale of the power grid and the increasingly complex operation mode, the work pressure and mental pressure of regulation and operation management are increasing, and there is an extreme desire for new technologies such as cloud, big, physical, mobile, and intelligence in the regulation and operation management of the power grid. play a greater role in the process. With the increasing level of informatization of the power grid, certain basic conditions have been created for the application of various new technologies; however, since a lot of information in the power industry is unstructured text data, the natural language processing and structure of these data Chemical analysis has become ...

Claims

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Application Information

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IPC IPC(8): G06N5/02G06F40/205G06F40/253G06F16/903G06Q10/00G06Q50/06
CPCG06N5/022G06F40/205G06F40/253G06F16/90344G06Q10/20G06Q50/06Y04S10/50
Inventor 孙峤宋昭李昂王冬阳张思涵刘荣浩邢宇芝李强王原张志军唐光钰
Owner STATE GRID TIANJIN ELECTRIC POWER
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