燃气轮机喘振故障诊断方法研究  

Surge Fault Diagnosis of Gas Turbine Generator Units

作　　者：张亚飞[1] 张巍[2] 

机构地区：[1]华北电力大学,北京102206 [2]北京华联电力工程监理公司,北京100068

出　　处：《华东电力》2013年第2期475-477,共3页East China Electric Power

摘　　要：对燃气轮发电机组压气机喘振故障的原因及机理进行了详细分析,介绍了压气机喘振时的主要表现特征。基于对压气机喘振产生原因的分析,提出了压气机喘振故障诊断的依据和喘振故障的解决措施,为燃气轮机发电机组安全运行提供技术参考与借鉴。This paper analyzes the reasons and mechanism of the compressor surge fault of gas turbine generator units, and introduces its main performance characteristics. Based on the cause analysis of compressor surge, the basis for the surge fault diagnosis and its solutions are proposed, providing technical references for the safe operation of gas tur- bine generator units.

关 键 词：燃气轮发电机组 喘振 故障原因 振动特征 解决措施 

分 类 号：TK471[动力工程及工程热物理—动力机械及工程]