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针对目前水轮机调速器电液随动系统存在的问题 ,提出了一种新型的调速器随动系统方案。该方案采用了现代先进的电液控制技术 ,首次将高油压电液比例随动系统运用于水轮机调速器领域 ,系统具有工作油压高、结构简单、工作可靠、操作方便等特点。实践表明 :以该项技术形成的产品 ,其各项性能指标均优于或符合国家标准和行业标准要求 ,满足运行需要
Aiming at the existing problems of electro-hydraulic servo system of turbine governor, a new type of follow-up system scheme for governor is proposed. The program uses modern advanced electro-hydraulic control technology for the first time will be high hydraulic electro-hydraulic proportional servo system used in turbine governor field, the system has high hydraulic pressure, simple structure, reliable, easy to operate and so on. Practice shows that: the products formed by the technology, its performance indicators are better than or in line with national standards and industry standards, to meet operational needs