Research on Power System Real-time Data Updating Based on WebSocket
Zheng Xiao-tian · Computer and Modernization · 2013
Visualization technology has been widely used in power system,it utilizes the graphic perception ability of humanity to display equipment's operating status data intuitively,greatly improves the system management level and staff's operating efficiency.The real-time updating of the visualization data is the core part in visualization technology,this paper first elaborates the traditional data update mode,and discusses its advantages and shortcomings,then gives a solution based on WebSocket which achieves two-way communication to really accomplish the real-time data updating,finally gives an application example,and the key part of the code,to provide a basis for future research and application.