摘要
为提高300 MW机组6 MW给水泵汽轮机调速系统(MEH)的稳定性和简化液压系统结构,提出将集成化的执行器(REXA)应用于该系统。介绍了MEH系统改造后的结构、特点和运行效果,为给水泵汽轮机调速系统的改造提供了新的经验。
In order to improve the stability of the 6 MW feed pump turbine＇s MEH system for 300 MW power units and simplify the structure of its hydraulic system, it is proposed to adopt the integrated REXA actuator for the system. An introduction is being presented to the structure, features and actual operating effects of the retrofitted MEH system, which may serve as a reference for retrofit of similar MEH systems.
出处
《发电设备》
2009年第4期303-304,308,共3页
Power Equipment
