摘要
对燃气轮发电机组压气机喘振故障的发生机理进行了详细分析,结合现场案例介绍了压气机旋转失速以及喘振时的参数变化特征。基于对压气机喘振产生原因的分析,提出了机组防喘措施,为燃气轮机发电机组安全运行提供技术参考与借鉴。
The mechanism of gas turbine generator compressor surge fault is analyzed in detail,and the parameter variation characteristics of compressor rotating stall and surge are introduced in combination with field cases.Based on the analysis of the causes of compressor surge,the anti-surge measures of the unit are proposed,providing technical reference for the safe operation of the gas turbine generator unit.
作者
徐搏超
XU Bochao(China Datang Corporation Science and Technology Research Institute Co.,Ltd.East China Branch,Hefei 230031,China)
出处
《安徽电气工程职业技术学院学报》
2023年第1期98-104,共7页
Journal of Anhui Electrical Engineering Professional Technique College
关键词
燃气轮机
喘振
故障特征
运行安全
解决措施
gas turbine
surge
fault characteristics
operation safety
solution
