国产上汽大小汽轮机伺服控制系统改造

Modification of Domestic Servo Control System in Turbine and Feed Water Pump

紧紧围绕提高大小机伺服控制系统安全性、稳定性和可靠性关键主题,基于冗余改造这一关键技术点,介绍了某厂进行大小汽轮机伺服控制系统改造的方案、关键技术点和应用效果,为国内同类型机组进行相应优化改造提供了良好的借鉴经验。

This paper hinges around the safety,stability and reliability of the servo control system in the turbine and the feed water pump.Based on the key technical point of redundancy modification,it introduces the plan,key techs and application effect of the servo control system modification of the turbine and the feed water pump in certain plant,which provides experiences for the similar modification in other domestic units alike.