The sample industrial controller of pcc step - type hydraulic governor using this method is proved to be successful by practical operation in hydropower stations 在此基础上,研究和开发了基于可编程计算机控制器( pcc )的步进式水轮机调速器工业样机并在电站运行中取得了圆满成功。
Based on it , a new - style step - type electric - hydraulic servo is developed which simplifies the structure and improves the reliability of the governor , and the mathematical model and its stability control equation are obtained 在此基础上,提出一种全新的步进式电液随动系统,使调速器整机简单可靠;同时在建立该随动系统数学模型的基础上,得出了其稳定性控制方程。