Abstract:

Aiming at the demand of substation intelligent operation and inspection management, this paper studied the substation intelligent operation and inspection management system based on GIS technology. The system used the basic framework of WebGIS technology as the platform of operation and inspection management. On this basis, it completed the three-tier system platform of data layer, service layer and platform layer. Web server and FlexRIA control were used to realize the comprehensive integration of intelligent operation and inspection management system and GIS technology, and realized the omni-directional perception of substation operation and inspection management information. On the physical hardware, the distributed deployment of servers was adopted, and the effective interconnection between Web servers and Agent servers was realized by using DCN network. The information resources of power system and GIS map were integrated in an all-round way. The utilization efficiency of hardware resources and the response speed of the system were improved by means of all-round cooperation. The content of this paper was to realize the intelligent operation and inspection management of substations. It was of great significance to complete the assumption of ubiquitous power Internet of things.

Key words: intelligent operational inspection, geographic information system, management information perception, distributed deployment, power internet of things