摘要
水轮机过机流量准确测量,对促进水电机组经济运行、指导水电厂生产管理具有重要意义。基于现场条件,根据理论推导和计算结果,在二滩电站用很小的花费实现了差压法过机流量测量;根据实践经验,对现场测流容易碰到的问题和解决办法进行了总结。
Accurate measurement of turbine discharge is important for enhancing economic operation of hydroelectric generatingset and directing production management of hydroelectric power plant. With the condition on site, based on theoretical derivationand computing result, using differential pressure method to measure turbine discharge is realized by low cost in Ertan HydraulicPower Station; According to practical experience, the problems in measurement and the solutions are summarized.
出处
《水电站机电技术》
2011年第4期25-27,64,共3页
Mechanical & Electrical Technique of Hydropower Station
关键词
二滩水电站
水轮机
流量测量
压差
Ertan Hydraulic Power Station
hydraulic turbine
flow measurement
differential pressure
