Power transmission and transformation equipment multidimensional heterogeneous data fusion method and system facing big data

A technology for power transmission and transformation equipment and heterogeneous data, which is applied in the field of multi-dimensional heterogeneous business data fusion to achieve the effect of flexible design and convenient expansion.

Inactive Publication Date: 2015-12-16
STATE GRID CORP OF CHINA +2
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Problems solved by technology

[0003] At present, there is no comprehensive application of cross-industry and cross-field data such as meteorology, satellite remote sensing, and geographic information in the national electric power industry for power transmission and transformation equipment and

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  • Power transmission and transformation equipment multidimensional heterogeneous data fusion method and system facing big data
  • Power transmission and transformation equipment multidimensional heterogeneous data fusion method and system facing big data
  • Power transmission and transformation equipment multidimensional heterogeneous data fusion method and system facing big data

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention:

[0020] The present invention proposes a big data-oriented multi-dimensional heterogeneous data fusion method and system for power transmission and transformation equipment,

[0021] The present invention adopts the following technical solutions to realize the fusion and application of multi-dimensional heterogeneous data, including the following steps:

[0022] S101. Power failure and disaster monitoring multi-dimensional heterogeneous data access: evaluation source data mainly includes two types: 1) basic information of equipment status evaluation such as production management system, status monitoring system, power grid GIS platform, and lightning positioning system; 2) meteorological, Professional system information such as wildfires, pollution, and wind devi...

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Abstract

The present invention provides a power transmission and transformation equipment multidimensional heterogeneous data fusion method and system facing big data. The power transmission and transformation equipment multidimensional heterogeneous data fusion method facing the big data comprises the following steps of: S101, power fault and disaster monitoring multidimensional heterogeneous data access; S102, data pre-processing; S103, model and data structure mapping; S104, customization of a specialized data view; and S105, data fusion analysis. The power transmission and transformation equipment multidimensional heterogeneous data fusion method and system facing the big data follow the principles of design flexibility and expansion convenience, and adopt a mode of sharing a storage base, a data service and the like to implement uniform sharing and use of various information resources, for example, satellite remote sensing data, historical meteorological data and GIS data are shared in a file mode and production management data, state monitoring data and thunder and lightning positioning data are shared in a database mode; and data of an evaluation source is used as a starting point, and effective management and sufficient utilization on various types of thematic data are implemented by three stage levels of data integration, data mining and analysis application.

Description

technical field [0001] The invention relates to cross-field and multi-specialty multi-dimensional heterogeneous service data fusion, not only involves the integration of various business data in the power system, but also involves the information fusion of meteorology, remote sensing, geography and other specialties. Background technique [0002] Due to the wide geographical distribution of power transmission and transformation equipment, complex operating conditions, heavy maintenance workload, and easy to be affected by the natural environment and external forces, it is urgent to establish a comprehensive system that integrates meteorology, remote sensing, geography, power grid design, equipment management, and disaster prevention and mitigation. Integrate professional information into an advanced analysis platform that realizes multi-dimensional information fusion management of power transmission and transformation equipment, disaster prevention and early warning of import...

Claims

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Application Information

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IPC IPC(8): G06Q50/06
CPCY04S10/50
Inventor 陈孝明吴琼阮羚王毅黄俊杰李红云方圆王国华
Owner STATE GRID CORP OF CHINA
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