摘要
某型燃气轮机可调叶片控制系统以伺服比例阀和伺服油缸作为控制机构。该系统在油田经历了近2000h的运行考验,可实现对可调导叶转角的闭环控制,性能优良,工作可靠,能够满足在油田环境下的工作要求;保证燃气轮机稳定工作。
The servo ratio valve and servo c）tinder were regarded as the control mechanism of the variable statar vane control system for a gas turbine. The closed-loop control for the variable guide vane corner was achieved. The control system has run almost 2000h in the oil field and the performance and reliability all could meet the condition requirements. The stable operation was also assured.
出处
《航空发动机》
2009年第2期10-12,共3页
Aeroengine
关键词
燃气轮机
控制系统
伺服比例阀
可调导叶转角
gas turbine
control system
servo ratio valve
variable guide vane corner
