基于专家系统的水轮机组故障诊断研究  

Study on the Expert System for Fault Diagnosis of Hydro-generator Set

作　　者：高梁[1] 张礼达[1] 

机构地区：[1]西华大学能源与环境学院,四川成都610039

出　　处：《水力发电》2006年第12期49-50,66,共3页Water Power

基　　金：四川省教育厅重点项目资助(0228993)

摘　　要：针对水轮机组故障原因与征兆之间的复杂关系,充分利用综合监测数据和专家的经验知识,采用以VC++为开发工具和基于ADO数据库访问技术的诊断推理方法,建立了水轮机组故障诊断专家系统。研究结果表明:该系统推理效率高,可信度好,满足水轮机组故障诊断的有效性和实用性要求。According to complicated relationship between hydro-generator set＇s fault cause and its symptoms,comprehensive utilization on-line monitoring date and experience knowledge were used.VC＋＋ language and the technology of database accession with ADO are applied to built hydro-generator set＇s fault diagnose system.A diagnosls＇s study was given to prove that the expert system was highly reasoning efficiency,good reliability and satisfied to the requirement of fault diagnosis effectiveness and practices.

关 键 词：故障诊断 专家系统 ADO数据库 水轮机组 

分 类 号：TM312[电气工程—电机] TV737[水利工程—水利水电工程]