摘要
本文简要阐述了抽水蓄能电站及机组的特殊性与重要性,介绍了300MW级抽水蓄能机组国产调速器液压系统的组成、设计的难点与关键点,提出了主配压阀调节系统、事故配压阀、分段关闭装置的设计方法及实现原理,并给出了现场应用情况。
This paper represents particularity and importance of pumped-storage power station unit.It introduces localization governor hydraulic system’s composition,difficulty point and key point of 300MW class pumped-storage unit.It also provide mail distributing valve,the emergency distributing valve,dual rate closing device principle ,and introduces application status on side.
出处
《水电自动化与大坝监测》
2015年第1期45-48,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
