根据高水头水电站的运行經驗,大家都可以知道压力水管是会破裂的。压力水管破裂可能引起巨大的事故,並減少發电量。在水电站所有的基本生產过程都已自動化,操作人員集中在电站中心操作所这种现代条件下,压力水管破裂時的自動盬o問題,是一个極迫切需要解决 According to the operation experience of high head hydropower station, everyone can know that the pressure pipe will be broken. Pressure hose rupture can cause huge accidents and reduce electricity production. At the hydropower station, all the basic production processes have been automated. The operator is concentrated in the modern operation of the central power station. The problem of automatic pressure drop when the pressure pipe is broken is an extremely urgent problem to be solved.