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Maintenance order issuing opinion identification intelligent ticket forming system based on machine learning

A technology of machine learning and maintenance orders, applied in machine learning, instruments, calculation models, etc., can solve the problem that the billing environment is difficult to identify the correctness of real operation orders

Pending Publication Date: 2022-03-29
SHENZHEN POWER SUPPLY BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose an intelligent ticketing system based on machine learning to identify and issue opinions on maintenance sheets, so as to solve the problems that the above-mentioned billing environment is not easy to be real and the correctness of operation sheets can be identified

Method used

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  • Maintenance order issuing opinion identification intelligent ticket forming system based on machine learning
  • Maintenance order issuing opinion identification intelligent ticket forming system based on machine learning
  • Maintenance order issuing opinion identification intelligent ticket forming system based on machine learning

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Embodiment Construction

[0030] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In addition, in order to better illustrate the present invention, numerous specific details are given in the following specific examples. It will be understood by those skilled in the art that the present invention may be practiced without certain of the specific details. In some instances, means well known to those skilled in the art are not described in detail in order to highlight the gist of the present invention.

[0031] refer to Figure 1-4 , the embodiment of the present invention proposes a machine learning-based maintenance order issuance opinion identification intelligent ticketing system, including a DMIS dispatching unit, a main network dispatching and maintenance application form identification unit, a main network dispatching operation order generation unit, an artificial intelligence unit and a dat...

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Abstract

The invention relates to a machine learning-based maintenance order issuing opinion identification intelligent ticket forming system. The system comprises a DMIS scheduling unit, a main network scheduling maintenance application form identification unit, a main network scheduling operation form generation unit, an artificial intelligence unit and a database unit. According to the machine learning-based maintenance order issuing opinion identification intelligent ticket forming system, through obtaining corresponding relation data of issuing opinions and operation tickets of in-quantity maintenance orders, habitual term characteristics of the issuing opinions and operation item and characteristics of the operation tickets are researched, and all data are divided into two parts used for training a model and used for evaluating the judgment ability of the model; selecting and establishing a proper prediction model, training the model until ideal identification accuracy is achieved, testing the prediction model by using reserved evaluation data, finely adjusting parameters of the prediction model to improve the precision of the model, and performing scheduling term, topology five-prevention and power flow anti-error verification on the intelligently generated operation order.

Description

technical field [0001] The invention relates to the technical field of power grid dispatching, in particular to an intelligent ticketing system based on machine learning for identifying and issuing opinions on maintenance orders. Background technique [0002] A heavy and critical daily work in power grid operation is maintenance planning arrangement (maintenance order) and preparation of dispatching operation order, especially the preparation of operation order. Any error in it will lead to power outage by mistake, and even equipment and personal accidents. In the prior art, maintenance sheets and operation sheets have always been compiled by experienced maintenance planners and dispatchers, and have to undergo strict checks. Even so, due to the ever-changing operation of the power grid, relying on human experience cannot completely avoid errors. This situation is mainly caused by the fact that the billing environment is not easy to be real and the correctness identificatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q10/10G06Q10/04G06Q10/00G06Q50/06G06N20/00
CPCG06Q10/06312G06Q10/103G06Q10/04G06Q10/20G06Q50/06G06N20/00
Inventor 田启东黄光磊李俊
Owner SHENZHEN POWER SUPPLY BUREAU
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