汽轮机调速系统中高低压性能油动机的比较  

Comparison of High and Low-Pressure Performance Oil Motors in Steam Turbine Governing System

作　　者：安俊宁 辛明瑞[1] 

机构地区：[1]杭州和利时自动化有限公司,浙江杭州310000

出　　处：《自动化博览》2022年第9期68-72,共5页Automation Panorama1

摘　　要：汽轮机调速系统由电液转换器接受DEH控制信号转化为液压运动,从而带动汽轮机调节阀动作完成汽轮机的调节功能,汽轮机的调节性能直接受到油动机性能的影响。The governing system of the steam turbine is transformed from the DEH control signal to hydraulic motion by the electro-hydraulic converter,which drives the action of the steam turbine control valve to complete the regulation function of the steam turbine.The regulation performance of steam turbine is directly affected by the performance of oil motor.

关 键 词：油动机 电液转换器 断流滑阀 脉动油 自容式 

分 类 号：TK269[动力工程及工程热物理—动力机械及工程]