KETEP 세계에너지시장정보

A method for operating a nuclear reactor (1) comprising a core (3), wherein the method comprises the following steps:- obtain multiple quantities that characterize the operation of the nuclear reactor (1);-calculating at least one deviation from the bubble nucleus boiling ratio using a deep neural network (37), the entries of the deep neural network (37) are determined using the obtained plurality of quantities, and the deep neural network comprises at least two hidden layers, each with at least five neurons;- calculate the deviation between the boiling ratio of the bubble nucleus of at least one of the calculations and a number of predetermined reference thresholds;- a control signal for the control system (23) of the reactor is generated using the calculated deviation, selected from a list that includes at least the following values:* Reactor automatic stop or alarm;* Do nothing;-when the generated control signal has the value "automatic stop of the reactor", the control system (23) stops the nuclear reactor (1) in an emergency, or when the generated control signal has the value "alarm", the control system (23) sends an alarm signal.