Abstract

As an important basic industry to ensure the sustainable growth of the national economy, the power industry has a large amount of power equipment information. In order to solve the widespread status information dispersion, inefficient use of status information, and low visibility in the status management of power transmission and transformation equipment. Key technologies such as multi-source heterogeneous data information fusion and visualization of power grid panoramic state information based on 3D GIS, a visualized intelligent management and control system for power transmission and transformation equipment is developed, which can comprehensively realize the status monitoring and diagnosis of power transmission and transformation equipment. As well as early warning, it provides an important means for managers and frontline employees to carry out equipment status management, so that staff can quickly obtain key information and improve work efficiency.

Highlights

  • Data acquisitionThe visualization system platform of power transmission and transformation equipment status monitoring needs to integrate multiple systems horizontally

  • As an important basic industry to ensure the sustainable growth of the national economy, the power industry has a large amount of power equipment information, and the transmission and transformation equipment in good condition and stable operation is the foundation of a strong smart grid, which can effectively guarantee the economic development of the society

  • In response to the above research and problems, this paper proposes a visualization system for power equipment information, which applies multi-source heterogeneous data information fusion and a threedimensional GIS-based power grid in three aspects: transmission and transformation equipment status monitoring, status visualization and status intelligent diagnosis

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Summary

Data acquisition

The visualization system platform of power transmission and transformation equipment status monitoring needs to integrate multiple systems horizontally. At this stage, it includes PMS data, online monitoring system data, GIS data, meteorological system data, and video monitoring system data (Table 1). For the condition monitoring information that needs to be further processed by the visualization system platform of the power transmission and transformation equipment condition monitoring, and the condition monitoring has provided the data of the service interface, the data is obtained through service invocation, the principle is to take it and use it at any time. According to the classification rules of nontraditional geographic information, the cleaned data objects are divided into multiple subspaces, and each

Visual display technology of 3D GIS
Conclusion
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