EV-Globe 5.0 Electric Power Application Design Based On WebGIS

The EV-Globe 5.0 electric power application design based on WebGIS is based on the excellent EV-Globe platform in China,and combines the advantages of WebGIS with geographic information data.It realizes the design process of three-dimensional digital power grid from scratch.It provides an effective guarantee for the three-dimensional visualization of transmission lines,the digitization of design process,the electronization of design drawings and the precision of operation analysis.This paper mainly studies how to access WebGIS online geographic information data on EV-Globe 5.0 platform.Through layer control analysis,we can select and load the dominant geographic information data such as image,elevation,thematic map and geographic information vector.Based on this data,we can realize the construction of power line design system.The research emphases include:domestic and foreign research on current situation,EV-Globe 5.0 requirement analysis integrating WebGIS,EV-Globe 5.0 platform access to WebGIS resource theory research,development and implementation of power system integrating WebGIS,system testing and application,etc.The results show that it is feasible to load all kinds of data of WebGIS smoothly on EV-Globe 5.0 platform;the WebGIS power line selection system based on EV-Globe 5.0 can effectively meet the basic geographic data accuracy,power-related thematic standards,survey and mapping data format,line selection and comparison index,electrical and structural design process and output standard of the results proposed by the State Grid.Application results show that WebGIS power line design system based on EV-Globe 5.0 can effectively improve the efficiency of power design.