基于互联网水电机组监测诊断系统的设计与实现

为了确保水电机组的安全稳定和经济运行，需要实现对水电机组的监测与故障诊断。在Internet和Windows环境下，利用有效的网络资源、PXI，MXI-3和DataSocket技术，采用易于扩展的客户／服务器结构模式设计水电机组的远程监测和故障诊断系统。对该系统总体方案、软硬件组成及系统的功能作了详细的说明。该系统实现了水电机组信号的数据采集、分析和处理．并能通过网络进行故障诊断，具有良好的应用前景。

Design and implementation of monitoring and diagnosis system based on Internet for hydroelectric generation set

To ensure the safe,stable and economic operation of a hydroelectric generation set,its monitoring and fault diagnosis are necessary. To effectively make use of the network resource and the technologies of PXI,MXI-3 and DataSocket under the environment of Internet and Windows,a remote monitoring and fault diagnosis system with client / server structure for hydroelectric generation set is designed. Its overall solution,hardware and software configurations and functions are described in detail. The system carries out the acquisition,analysis and processing of data from hydroelectric generation set,and the remote fault diagnosis via network. It has a fine application prospect. This project is supported by National Natural Science Foundation of China(59909006),Education Ministerial Technology Research Keystone Project of China (104120) and Science Research Project of Hunan Provincial Education Office of China (03C003).