农村水电站低压发电机远程故障诊断系统的研发  

Development of long-distance fault diagnosis system for low-voltage generators of rural hydropower station

作　　者：滕丽娟[1] 

机构地区：[1]浙江同济科技职业学院,浙江杭州311231

出　　处：《水利水电技术》2010年第3期71-74,共4页Water Resources and Hydropower Engineering

基　　金：浙江省水利厅科技计划项目(RC0815)

摘　　要：农村水电站低压发电机故障诊断系统NGFDS2009采用远程维护模式,具有经济实用、简单可靠等特点。该系统由三大主要模块构成:远程故障诊断数据传输模块、软件系统模块和诊断专家库系统。应用实践表明,采用该系统可以提高发电机故障的预防能力和故障诊断的快速性,而且把系统集成在水电站计算机监控系统中,将提高水电站的综合自动化水平。The fault diagnostic system for low-voltage generators of rural hydropower station--NGFDS2009 is economic, practical, simple and reliable ; which consists of three main modules, i.e. long-distance fault diagnosis data transmission module, software system module and diagnosis expert system. The practice shows that the fault precaution capacity and the rapidity of fault diagnosis for generator can be raised by the system, furthermore, the system can also be integrated into the computer monitoring system of hydropower station for enhancing its integrated automatic level.

关 键 词：农村水电站 低压发电机 远程故障诊断系统 数据库 

分 类 号：TV734[水利工程—水利水电工程] TP277[自动化与计算机技术—检测技术与自动化装置]