国外燃气轮机燃烧监测系统的分析对比  

Analysis and Comparison on Combustion Monitoring System of Overseas Gas Turbines

作　　者：杨志鹏[1] 杨景祺[1] 章伟杰[1] 

机构地区：[1]上海发电设备成套设计研究院,上海200240

出　　处：《发电设备》2017年第4期234-239,共6页Power Equipment

摘　　要：介绍了排气温度分布监测和燃烧动态压力监测两种对燃气轮机燃烧监测与保护方法,并阐述了其工作原理。以GE、西门子、三菱三家重型燃气轮机厂商的F级燃气轮机为例,分别对其燃烧监测与保护系统的系统布置和报警保护逻辑进行了分析和对比,得出每种系统的特点,为我国燃气轮机自主研发提供借鉴。A brief introduction is presented to two methods of gas turbine combustion monitoring and protection, i.e. exhaust temperature distribution monitoring and combustion dynamic pressure monitoring, together with a description on their working principles. Taking the F class gas turbine from GE, Siemens and Mitsubishi as an example, a comparative analysis is made to the system layout of combustion monitoring and protection as well as to their alarming logics, and subsequently the characteristics of each system are obtained, which may serve as a reference for research and development of domestic gas turbines.

关 键 词：燃气轮机 燃烧监测 排气分散度 燃烧动态压力 

分 类 号：TK477[动力工程及工程热物理—动力机械及工程]