摘要
根据某中水头供水泵站的设计及泵组失电过渡过程的计算分析及技术研究,提出了解决泵站过渡过程满足规范要求的办法。
In accordance with design of water-supply pump station with medium head as well as calculation, analysis and technical study on transition process of pump sets with electric power off, methods for the pump station to satisfy requirements of specification during tran- sition process are raised.
出处
《西北水电》
2012年第S01期8-12,共5页
Northwest Hydropower
关键词
水泵
过渡过程
液控缓闭止回蝶阀
两段关闭
Water pump
transition process
hydraulic-control slowly-close check butterfly valve
close at two stages