【摘要】 分析了当前电力系统发电设备故障诊断中存在的问题,提出了解决方案——基于Internet的发电设备状态监测与诊断,介绍了基于Internet的发电机组远程监测诊断系统的结构与实现技术,并从实时性、安全性的角度,着重分析采用JDBC、Servlet实现方案的优劣。结合作者的实践,介绍了使用JavaApplet、TCP/IP协议和JavaSocket技术开发的一套远程状态监测诊断系统。图5参3更多还原

【Abstract】 The paper analyzes problems lying in current fault diagnosis of equipments in power plants, and puts forward a solution to them: Internet-based remote condition monitoring and fault diagnosis for power plant equipments. First it introduced the structure of an internet-based remote monitoring and fault diagnosis system and it’s implement in detail. Many techniques, especially JDBC and Servlet, were compared with respect to the real-time communication speed and system safety in the paper. At last, a remote condition monitoring and fault diagnosis system had been built, by using Java Applet, TCP/IP protocol and Java Socket. Figs 5 and refs 3.更多还原