【摘要】 叙述配压间控制接力器的静特性和动特性及液压间服机构随动系统的动态特性与分析,提出缩短控制油路.用机械液压随动系统的反馈代替柔性反馈等来提高水轮机PID调节系统的调节质量.更多还原

【Abstract】 Theoretical analysis of the static and dynamic performances of the hydraulic servo actuators of water turbines has been made and improvements are suggested from an engineering and scientific point of view with regard to the design and manufacture of the actuator. The improvement of the performance of the PID speed control of the water turbine can then be achieved.更多还原