天桥水电厂水轮机水头协联自动跟踪控制系统研究

Reseach on Water Head Connection Automatic Tracking Control System of Tianqiao Hydro-power Plant

针对早期生产的轴流转浆式水轮机存在的导叶与浆叶的单一协联 ,而水头与浆叶的协联由人工操作调节的问题 ,通过引入水头参数 ,采用计算机控制技术 ,实现了水头与浆叶的协联调节 ,使水轮机机械式调速器具有微机调速器的性能 ,真正成为双重协联调节。

Regarding former sigle connecting of guide blade and starch blade of water turbine,and manual regulating of water head parameter,and manual regulating of water head and starch blade,through adpting head parameter,using computer technique to realize the connecting adjust of water head and starch blade,made it possible to become double connecting adjust.