摘要
针对具有较长高压引水支管的抽水蓄能电站,分析了较长高压支管输入系统发生相继甩负荷时蜗壳进口压力变化的特点,同时提出了改善蜗壳进口压力的措施。
For long branch high pressure convey tunnel of pumped storage plants, the characteristic of spiral case pressure changed during successive load rejection is analyzed, the measure that amends pressure at spiral case inlet is designed.
出处
《水电能源科学》
2008年第1期123-126,共4页
Water Resources and Power
关键词
抽水蓄能电站
引水道布置
相继甩负荷
可逆机组
pumped storage plant
layout of convey tunnel
successive load rejection
reversible pump-turbine
