燃气轮机气体燃料控制阀液压执行机构国产化方法及测试理论  

Localization Method and Test Theory of Hydraulic Actuator for Gas Fuel Control Valve in Gas Turbine

作　　者：唐健 宣廷新 周惠友 Tang Jian;Xuan Tingxin;Zhou Huiyou(Shanghai Electric Gas Turbine Co.,Ltd.,Shanghai 200240,China;Shanghai Zhidao Hydraulic Control Technology Co.,Ltd.,Shanghai 201404,China)

机构地区：[1]上海电气燃气轮机有限公司,上海200240 [2]上海置道液压控制技术有限公司,上海201404

出　　处：《发电设备》2024年第6期393-398,共6页Power Equipment

基　　金：国家科技重大专项项目(J2019-V-0014-0109)。

摘　　要：基于对燃气轮机气体燃料控制阀进口液压执行机构的调研及分析,结合大量的使用及设计经验,全新研发100%国产化的燃气轮机气体燃料控制阀液压执行机构.重点对气体燃料控制阀液压执行机构的原理设计进行介绍,并且通过搭建仿真模型对液压执行机构的频率响应进行仿真分析,搭建测试系统对执行机构进行可靠性验证及多项性能测试.仿真和测试结果表明:国产化的气体燃料控制阀液压执行机构在多个方面性能优于进口执行机构.燃气轮机气体燃料控制阀液压执行机构国产化样件的成功研制突破了国产化的关键问题.Based on the investigation and analysis of the imported hydraulic actuator of gas fuel control valve in gas turbine,and combined with considerable experience in use and design,a 100%domestically produced hydraulic actuator for gas turbine gas fuel control valve has been newly developed.The principle design of the hydraulic actuator of gas fuel control valve was emphatically introduced,and the frequency response of the hydraulic actuator was simulated and analysed by building a simulation model.After which,the reliability verification and multiple performance tests were carried out for the hydraulic actuator with an established test system.Simulation and test results indicate that,the performance of the domestically produced hydraulic actuator for gas turbine gas fuel control valve is superior to that of the imported actuator in many aspects.The successful development of hydraulic actuator sample for gas turbine gas fuel control valve has broken through the localization problem.

关 键 词：燃气轮机 气体燃料控制阀 液压执行机构 

分 类 号：TK473.43[动力工程及工程热物理—动力机械及工程]