METHOD FOR OPTIMIZING THE PILOTAGE OF A PRESSURIZED WATER NUCLEAR REACTOR DURING LOAD MONITORING

摘要

The present invention relates to a method for controlling a pressurized water nuclear reactor (100) comprising the steps of measuring the effective power (Pe) of the nuclear reactor; acquiring a desired value of the desired power (Pc) of the nuclear reactor (100). The method further comprises the steps of: - acquiring an estimated duration (DURATION) of power increase to reach said desired target power target value (Pc), said estimated duration (DURATION) corresponding to the duration of increasing power from said effective power (Pe) to said target power target value (Pc); determining the setpoint position (Z) of at least one control bar group of said plurality of control rods (40) to achieve said desired target power (Pc) setpoint value according to said estimated duration (DURATION) of said measured effective power (Pe) and said target value of said target power (Pc).