摘要
通过对现场实测数据的统计分析和理论分析证明,空载工况下,阶跃扰动时,过渡过程时间t_p与引水钢管水流惯性时间常数T_w无关;在满载工况下,阶跃扰动时,调速系统的过渡过程时间t_p与引水钢管水流惯性时间常数T_w呈线性关系。
Under no-load operating condition, and step-disturbance, the transient process time t_p is independent to water in teria time constant T_w of per stock this fact was proved by statistial analysis and theoretical investigation.Under full-load operating condition, and step-disturbance, the transient process time t_p of turbine speed regulating system is proportional to water interia time constant T_w of penstock.
出处
《大电机技术》
北大核心
1989年第1期56-62,共7页
Large Electric Machine and Hydraulic Turbine
