水电机组在线状态监测和故障诊断网络化系统的设计与实现  

Design and Implementation of On-line State Monitoring and Fault Diagnosis Network System for a Hydroelectric Generating Set

作　　者：瞿曌[1] 赖旭[2] 朱建林[3] 

机构地区：[1]长沙大学电子技术与应用物理系,长沙410003 [2]武汉大学水电站过渡过程与控制重点实验室,武汉430072 [3]湘潭大学自动化研究所,湘潭411105

出　　处：《电工技术学报》2005年第3期94-99,共6页Transactions of China Electrotechnical Society

基　　金：教育部科学技术研究重点资助项目(104120);湖南省教育厅科学研究资助项目(03C003)。

摘　　要：提出将 Internet 网络技术和虚拟仪器技术与水电机组状态监测和故障诊断技术有机地结合起来,旨在将水电机组的状态监测和故障诊断提升到远程的网络环境,以极大提高状态监测和故障诊断的水平和时效性。通过采用 Client/Server 网络体系结构,运用 LabIEW、DataSocket、PXI 和 MXI-3 技术,实现了水电机组在线状态监测和故障诊断,为水电机组的状态检修提供了可靠的技术保证,以确保水电机组的安全稳定和经济运行。The network technology based on Internet, virtual instruments, state monitoring and fault diagnosis of hydroelectric generating sets are combined in this paper. It is believed that this approach can promote the state monitoring and fault diagnosis to network environment. As a result, the capability and efficiency of the state monitoring and fault diagnosis will be significantly improved. The online state monitoring and fault diagnosis are carried out by the aid of the Client/Server structure, LabIEW, DataSocket, PXI and MXI-3 technology. The reliably technical guarantee for hydroelectric generating sets state monitoring is presented to ensure the safe, stable and economic operation of hydroelectric generating sets.

关 键 词：水电机组 状态监测 故障诊断 DATASOCKET 互联网 

分 类 号：TM773[电气工程—电力系统及自动化]