压水堆核电站配置有一套完善的堆芯水位测量装置,用于全范围的堆芯水位监测。以便在正常工况、失水事故工况下实时监测堆芯淹没情况,特别是在失水事故情况下,对堆芯水位的准确测量尤为重要,为操作员提供压力容器内部燃料被水覆盖的情况,使操作员能准确的进行下一步事故处理。 The PWR nuclear power plant is equipped with a complete core-level measuring device for core-level water level monitoring. So as to monitor the core flooding in real time and in the event of a water loss accident. In particular, in the event of a water loss accident, accurate measurement of the core water level is particularly important, providing the operator with the fuel inside the pressure vessel being covered by water Situation, so that operators can accurately handle the next incident.