Distribution network line panoramic visual data monitoring and analysis system based on big data

A technology of data monitoring and analysis system, applied in the field of power information system, can solve the problems of inability to monitor the distribution network in real-time, low matching degree, unfavorable comprehensive formulation of management decisions and overall arrangement of plans, etc., so as to improve the ability of equipment state management and control. , the effect of improving operational efficiency and improving the level of refined asset management

Pending Publication Date: 2020-12-18
STATE GRID LIAONING ELECTRIC POWER RES INST +2
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Problems solved by technology

[0002] The existing distribution network monitoring technology is mainly based on two-dimensional visualization of distribution network lines. By analyzing the topological diagram of distribution network lines, the monitoring of lines can be realized. This technology cannot maximize the use of production personnel's experience to monitor the distribution network during use. Real-time monitoring of the network site, while not providing visual remote monitoring for more details of the distribution network site
The existing technology is based on the data of various business systems, the matching degree of each link is not high, and each function is relatively independent, which is not conducive to the comprehensive formulation of management decisions and the overall arrangement of plans

Method used

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  • Distribution network line panoramic visual data monitoring and analysis system based on big data
  • Distribution network line panoramic visual data monitoring and analysis system based on big data
  • Distribution network line panoramic visual data monitoring and analysis system based on big data

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Embodiment Construction

[0051] As shown in the figure, the present invention comprises the following steps:

[0052] 1) The first step: data integration, based on big data technology, to obtain online monitoring data, real-time monitoring data, inspection data, panoramic image data and business data related to distribution network automation. details as follows:

[0053] (1) Use Orato8A and ETL component initialization tools to initialize the stock data of the one-to-one model table to the global physical model MPP database;

[0054] (2) Use RTsync and ETL components to load the incremental data of the one-to-one model table into the global physical model MPP database.

[0055] 2) The second step: data storage, based on the data storage architecture of big data technology, adopts HDFS distributed storage components for data storage, calls stored procedures for internal correlation calculations in the database, and splits the correlation results of data tables into MPP databases.

[0056] 3) The third...

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Abstract

The invention belongs to the technical field of power information systems, and particularly relates to a distribution network line panoramic visual data monitoring and analyzing system based on big data. The method mainly comprises the following two purposes: (1) unified data sharing of informatization data interface standards is realized, consistency maintenance of a power distribution network equipment account, a structure model and the like is realized, and the accuracy of data is ensured fundamentally; static parameter information and dynamic operation information of power distribution network equipment are combined with the spatial relationship and position information, so that the workload of repeated data maintenance of production personnel is reduced, and the working efficiency isimproved; (2) real-scene visual online monitoring and first-aid repair fusion are realized, monitoring cameras are installed on key nodes of the line, the monitoring cameras are fused with a corresponding three-dimensional model visual platform, the operation state of field power distribution equipment can be monitored in real time, and when a user in a real-scene coverage range has a fault, repair is reported.

Description

technical field [0001] The invention belongs to the technical field of electric power information systems, and in particular relates to a system for monitoring and analyzing panoramic visualization data of distribution network lines based on big data. Background technique [0002] The existing distribution network monitoring technology is mainly based on two-dimensional visualization of distribution network lines. By analyzing the topological diagram of distribution network lines, the monitoring of lines can be realized. In the process of using this technology, the experience of production personnel cannot be used to the greatest extent. Real-time monitoring of the network site, and at the same time, it cannot provide visual remote monitoring for more details of the distribution network site. The existing technology is based on the data of various business systems, the matching degree of each link is not high, and each function is relatively independent, which is not conduci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2457G06F16/248G06F16/25G06F16/182G06Q50/06
CPCG06F16/2457G06F16/248G06F16/254G06F16/182G06Q50/06Y04S10/50
Inventor 王大维胡博李钊李伟王丽霞雷振江田小蕾杨超胡畔王刚王阳代子阔曾光冉冉曹国强杨卫东陈龙汤宁储惠张玮梁明
Owner STATE GRID LIAONING ELECTRIC POWER RES INST
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