摘要
为了使国产某型双燃料燃气轮机具备实时可靠的天然气-燃油双向燃料切换,需要制定出适用于燃机燃料切换的控制逻辑。通过MATLAB Simulink软件对双燃料燃机油-气切换与气-油切换过程进行了数值仿真。结果表明:所提出的燃料切换控制逻辑能够满足燃机0.85工况运行时在60 s以内实现双燃料切换,且燃烧过程可控的性能指标要求。
In order to realize real-time and reliable fuel switching between natural gas and diesel on a domestic dual-fuel gas turbine,it is necessary to develop a suitable control logic for the fuel switching.In this paper,the process of oil-gas switching and gas-oil switching of dual-fuel engine has been carried out by the MATLAB Simulink simulation software.The simulation results show that the control logic selected in this paper meets the performance requirements of dual-fuel gas engine operating under 0.85 operating conditions: switching time less than 60 seconds and providing a controllable combustion process.
作者
刘明依
王冰晓
冉军辉
杨健
LIU Ming-yi;WANG Bing-xiao;RAN Jun-hui;YANG Jian(No.703 Research Institute of CSIC,Harbin,China,150078)
出处
《热能动力工程》
CAS
CSCD
北大核心
2020年第3期45-50,共6页
Journal of Engineering for Thermal Energy and Power
基金
上海市科委战略新兴产业引导专项(16DZ1121202)。
作者简介
刘明依(1993-),男,黑龙江哈尔滨人,中国船舶重工集团公司第七〇三研究所硕士研究生,E-mail:liumingyi1993@163.com.
