Research and Application of Lightweight GIS Components in Power Grid Dispatching System - Taking the Application of New Energy Panoramic Monitoring System as an Example

With the construction of a new power system, the existing power system will evolve to an energy Internet system, and the system operation is increasingly affected by external factors such as primary energy, meteorological environment, etc. At the same time, the access of a large number of distributed new energy and new aggregate loads makes the application scenario of the power grid dispatching, control, operation and monitoring system based on GIS components more complex, especially putting forward higher requirements for the ease of use and flexibility of GIS components. Based on this requirement, this article designs a desktop lightweight GIS component suitable for the new power grid dispatch system. The three major technologies of front-end and back-end separation based on microservices, WebGIS map engine, and low code are introduced into the GIS component, making the lightweight GIS component have the characteristics of high interaction efficiency, good display consistency, fast tracking of new technologies, and easy deployment and maintenance, meeting the requirements of the new power grid dispatch system for lightweight GIS components. Finally, taking the new energy panoramic monitoring system as an example, typical application scenarios of lightweight GIS components are presented.