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Power station intelligent operation and maintenance method and system based on big data

An operation and maintenance system and big data technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of low accuracy of power station risk prediction and lack of comparative data, achieve fast and accurate fault handling, improve response efficiency, The effect of increasing safety

Pending Publication Date: 2021-12-10
广州汇通国信科技有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A method and system for intelligent operation and maintenance of power stations based on big data proposed by the present invention solves the problem that the accuracy of various risk predictions of power stations is not high due to the lack of comparative data in some existing intelligent operation and maintenance systems of power stations

Method used

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  • Power station intelligent operation and maintenance method and system based on big data
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  • Power station intelligent operation and maintenance method and system based on big data

Examples

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Embodiment 1

[0040] refer to Figure 1-Figure 2 , a method for intelligent operation and maintenance of a power station based on big data, comprising the following steps:

[0041] S1. Collect the original data, and summarize the collected data with the data in the large database;

[0042] S2. Divide the aggregated data through dimension-up and reorganization operations;

[0043] S3. Analyze the split and reorganized data, focusing on analyzing the correlation of the data;

[0044] S4. Extract relevant data to form a data set, and analyze and diagnose each data set;

[0045] S5. Generate the analysis result of the diagnosed data, observe the generated result, transfer to S6 if there is a fault problem, and transfer to S7 if there is no fault problem;

[0046] S6. Analyze the cause of the failure, and issue an alarm through the alarm unit, notify the staff, and perform troubleshooting. After the investigation is completed, upload the investigation and processing results to the operation a...

Embodiment 2

[0052] refer to Figure 2-Figure 3 , a power station intelligent operation and maintenance system based on big data, including the following:

[0053] Large database for storing data of various related industries on the Internet;

[0054] The original database is used to store data such as voltage and current data of the power station, external environmental parameters, working conditions of maintenance personnel, original power generation of the power station, current power generation of the power station, and temperature of the power station, and the original database is connected to the information collection component;

[0055] The information collection component is used for collecting the corresponding data in the original database, and the information collection component is connected with the combiner box;

[0056] The combiner box is used for sorting and converging the fixed data in the large database and the original database, the combiner box is connected with the ...

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Abstract

The invention discloses a power station intelligent operation and maintenance method and system based on big data, relates to the field of power station operation and maintenance, and provides a scheme for solving the problem that part of existing power station intelligent operation and maintenance systems are not high in prediction accuracy of various risks of a power station due to lack of comparison data. The method comprises the following steps: S1, collecting raw data, and summarizing collected data and data in a big database; s2, carrying out dimension raising and recombination operation on the summarized data, and segmenting the data; s3, analyzing the segmented and recombined data, and emphatically analyzing the correlation of the data; s4, extracting data with correlation to form a data set, and analyzing and diagnosing each data set; and S5, performing analysis result generation on the diagnosed data, observing the generated result, turning to S6 if a fault problem exists, and turning to S7 if no fault problem exists. According to the invention, the accuracy and quickness of intelligent operation and maintenance analysis and prediction of the power station are improved.

Description

technical field [0001] The invention relates to the field of operation and maintenance of power stations, in particular to a method and system for intelligent operation and maintenance of power stations based on big data. Background technique [0002] Intelligent Operations Software that applies artificial intelligence / ML or other advanced analytics techniques to business and operational data to correlate and provide prescriptive and predictive answers in real time. These insights generate real-time business performance KPIs, enabling teams to more quickly It can solve incidents accurately and help avoid incidents completely. Intelligent operation and maintenance has excellent applications in various fields. However, due to the lack of comparative data in some existing power station intelligent operation and maintenance systems, the accuracy of various risk predictions for power stations is not high. Therefore, , in order to solve such problems, we propose a method and syste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/06
CPCG06Q10/20G06Q50/06
Inventor 李保平
Owner 广州汇通国信科技有限公司