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Substation panoramic data storage and reproduction method and system

A technology for data storage and substations, which is applied in image data processing, data processing applications, and other database retrieval, etc. It can solve the problems of not supporting multi-dimensional retrieval, poor reliability, and low retrieval efficiency, so as to improve the quality of inspection work and improve work efficiency. Efficiency, the effect of improving query speed

Active Publication Date: 2020-12-25
STATE GRID INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, the inventors found that the existing substation monitoring system has the following problems: 1) the data is discrete, and the data lacks correlation, which cannot meet the requirements for reproducing holographic data of substation equipment failures; 2) manual intervention is required, which consumes Long time, large error, and the diagnosis results depend on the experience of the staff, so the reliability is poor; 3) Some types of data do not have time tags, which cannot reflect the trend of data changes, and provide basic data for equipment early warning; 4) Do not have key information labels and do not support multi-dimensional Retrieval, low retrieval efficiency

Method used

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  • Substation panoramic data storage and reproduction method and system

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Embodiment 1

[0048] refer to figure 1 As shown, the specific implementation process of a substation panorama data storage and reproduction method in this embodiment is as follows:

[0049] S101: Obtain holographic data of the substation.

[0050] In a specific implementation, the substation holographic data includes static data and dynamic data.

[0051] Static data includes nameplate parameters of primary and secondary equipment in the substation, maintenance plan and other information. Dynamic data is dynamic data collected in real time in the substation, such as four-remote data, video data, etc. The data types involve analog quantities, state quantities, and streaming media.

[0052] Of course, in some embodiments, multi-directional cameras can be deployed and controlled to form a full-coverage intelligent sensor network. Distributed deployment and control of multiple high-definition cameras throughout the station, temperature and humidity sensors, main variable photoacoustic spectru...

Embodiment 2

[0076] This embodiment provides a method system for storage and reproduction of substation panorama data, which includes:

[0077] (1) A data acquisition module, which is used to acquire holographic data of substations.

[0078] In a specific implementation, the substation holographic data includes static data and dynamic data.

[0079] Static data includes nameplate parameters of primary and secondary equipment in the substation, maintenance plan and other information. Dynamic data is dynamic data collected in real time in the substation, such as four-remote data, video data, etc. The data types involve analog quantities, state quantities, and streaming media.

[0080] (2) A time tag binding module, which is used to generate time according to the data, generate a time tag and bind it with the substation holographic data.

[0081] Wherein, the dynamic data time stamp is the time when the data is generated.

[0082] In other embodiments, the static data may be the time when t...

Embodiment 3

[0100] This embodiment provides a computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, the steps in the method for storing and reproducing substation panorama data as described in the first embodiment above are implemented.

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Abstract

The invention belongs to the field of substation fault data processing, and provides a substation panoramic data storage and reproduction method and system. The method comprises the steps: acquiring holographic data of a substation; generating a time label according to the data generation time and binding the time label with the holographic data of the substation; associating the substation holographic data with the time label with a preset keyword label, and storing the associated data in a database; slicing and grouping the substation holographic data according to the similarity of the substation holographic data, storing the substation holographic data in the same group into positions for mapping, and updating mapping information to a time scale key information table; receiving a faultchecking request; analyzing a fault command in the request, loading holographic data of a corresponding fault, and analyzing the fault according to the holographic data; and rendering the three-dimensional data model according to the type of the holographic data, and displaying the holographic data and the fault diagnosis result in a time dimension. According to the invention, the problems of theexisting substation monitoring system are solved, and full-scene, full-space-time and full-automatic data multi-dimensional reproduction of the substation is realized.

Description

technical field [0001] The invention belongs to the field of power monitoring data processing, and in particular relates to a method and system for storing and reproducing panorama data of a substation. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] In substation monitoring system, saving historical data is the basic function. The general method of saving historical data is to design a historical data table sorted by time in the database, and add the remote signal displacement, telemetry cross-line, operation log, system information, etc. to the database one by one. When querying historical data, the historical data is generally displayed by type and time in the form of a table. In addition to the traditional four-remote data, ledger information, and video and other data types, these data are currently monitored and stored in different ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/06G06K9/62G06F16/901G06F16/903G06T15/00G06T17/00
CPCG06Q50/06G06F16/901G06F16/903G06T15/005G06T17/00G06F18/22Y04S10/50
Inventor 邹昊纪洪伟焦之明巩方波房萌李扬于志一崔丽蓉吴丽丽李浩
Owner STATE GRID INTELLIGENCE TECH CO LTD