汽轮机纯液调系统的自动升速控制

AUTOMATIC TURBINE SPEED INCREASE CONTROL THROUGH PURE HYDRAULIC ADJUSTMENT

分析了汽轮机纯液压调速系统的特点 ,建立了汽轮机升速阶段的数学模型。采用矢量控制电机驱动 ,在仿真的基础上 ,实现了汽轮机转速的全程控制。

This paper analyzed the feature of pure hydraulic turbine speed adjustment and presents a mathematical model during the turbine speed increment.The turbine speed control can be realized through process simulation and vector motor drivecontrol.