| 摘要 |
An operating method for a nuclear reactor power plant having control rods for controlling the power level thereof, upon an occurrence of a failure, comprising the steps of: determining the type of failure; selecting control rods from the outermost peripheral region of said nuclear reactor; selecting control rods from those control rods in the region inside the outermost peripheral region which are in a fully withdrawn position during normal operation of said nuclear reactor power plant; subjecting the control rods selected from the outermost peripheral region and the region inside the outermost peripheral region to a scram process, whereby the power level of said nuclear reactor power plant is controlled in accordance with the type of failure. |
