Digitalelectro-hydrauliccontrolsystem (DEH) is the core of turbine control system, then the performance of load control system determines whether the unit can run better.
On the basis of establishing a status evaluation index system of steam turbine DEH (digitalelectro-hydraulic) controlsystem, proposed was an extensible evaluation method.
在构建汽轮机数字电液(DEH)调节系统状态评价指标体系的基础上，提出了一种可拓评价方法。
3
Mathematical model and control law of the digitalelectrohydraulic proportion system are put forward. Furthermore, computing simulation and experimental verification are carried out.