Study on the Cooperative Control of the Reactor and the Steam Supply Loop for Industrial Steam Supply in CPR1000 Nuclear Power Plant
Industrial steam supply is a main way of comprehensive utilization of nuclear energy,and the cooperative control of the reactor and the steam supply loop is the key to realize industrial steam supply in nuclear power plants.In this paper,a cooperative control scheme is proposed,which optimizes the matching degree of reactor-turbine interface signals in the reactor control system(RRC)and formulates the control strategy of the steam supply loop.Through the numerical simulation and calculation analysis of the system program,the results show that the reactor control system can cope with the operation transient and the nuclear power plant can maintain safe and stable operation by using the reasonable reactor-turbine interface scheme and the steam supply loop control strategy.
Nuclear power plantComprehensive utilizationIndustrial steam supplySteam supply loop
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