Design and Implementation of Real-time Power Grid WebGIS Visualization Framework Based on New Generation Dispatching and Control System

Abstract

With the strengthening of the integrated characteristics of power grid and the construction of the New Generation Dispatching and Control System with “physical distribution, logical integration”, the demand for global monitoring and analysis of power grid has gradually increased. On the basis of understanding of design of the new generation real-time dispatching and control data platform system, with the principles of componentization and servitization, the real-time power grid WebGIS visualization framework is designed and implemented. And this paper further introduces the design of the front-end secondary development interface and examples, as well as the cartographic generalization of the power grid WebGIS visual map. This framework has successfully supported the construction and online operation of several real-time power grid WebGIS visualization applications.

Research and development of geographic indication product visualization platform based on WebGIS

“…WebGIS has the characteristics of user-friendly interface, convenient data sharing, and real-time updates, making geographic information system applications more popular and convenient [4] . Through WebGIS, users can use a browser to directly access maps, layers, spatial data and other resources, and conduct a series of geospatial analysis and decision-making [5] . WebGIS has been widely used in urban planning, environmental protection, transportation, resource management, geological exploration and other fields [6] .…”