摘要
本文在详细介绍水轮机导叶压紧试验原理和意义的基础上,分析了行业常用试验方法的使用局限性,提出一种适用于抽水蓄能机组的新试验方法,并对该试验方法进行详细说明。
The paper introduces the principle and significance of the hydraulic turbine distributer prestressing test in detail. Based upon that, the paper analyzes the limitations of the normal test methods, puts forward a new test method that applies to the pumped storage units, and describes the new test method.
出处
《大电机技术》
北大核心
2014年第3期68-70,73,共4页
Large Electric Machine and Hydraulic Turbine
关键词
抽水蓄能机组
导叶压紧
接力器
pumped storage power unit
distributer prestressing
servo motor
