【摘要】 高水头电站一般采用冲击式水轮发电机组,引水系统长,容易产生水压波动。文中对引水管压力波动机理进行了分析,结合电站的实际运用,介绍了调速器在改善水压波动方面所采取的调节方式。更多还原

【Abstract】 The impulse turbine unit is normally used in high water-head power stations,whose diversion system is long and is likely to cause pressure fluctuation.This paper analyses the mechanism of the pressure fluctuation of the diversion tube,and introduces manner of adjustment of the governor for improving the pressure fluctuation in combination with practical experience in power station operation.更多还原