An Exploitation of Monitoring and Diagnosing the Long-distance Coal-Fired Power Units Based on Web Technology
Lin Zhong-da · Mechanical & Electrical Engineering Technology · 2010
To improve the utility ratio and strengthen the longdistance using ability of operation data in coal-fired power units,a system used to monitor and diagnose the long-distance coal-fired power units is designed.The system,based on PI database and SQL Server database,synthetically using data communication technology,fault diagnosis technology and Web application design technology,could get information of the controlled coal-fired power units through the Internet/Intranet,such as real-time data,historical data,curve of special parameter,real-time results of fault diagnosis,historical results of fault diagnosis etc.At present,the system has been operating well and can reach the anticipation.