Research on Real-time Data Chart Display System Based on Silverlight and WCF technologies
Yingjun Wu · Zhejiang Electric Power · 2011
As a basic platform of real-time /historical data,plant information(PI) database accumulates plenty of production data after years of construction and plays an increasingly important role in the production and management of Ningbo Electric Power Bureau.However,the real-time data chart display system lags behind.Therefore,this paper proposes a real-time chart display system based on Silverlight and WCF technologies and describes the functions and implementation of the system.Based on the application examples,it indicates that the system can meet the grid companies' requirements of online graphical analysis,development,maintenance and sharing of real-time data and make up for the traditional PI graphical application shortcomings in terms of installation,deployment,maintenance and upgrading.