Digital Design of Radiation-resistant Intelligent Instrument Control System for Nuclear Power Plants

The instrument control system is an important part of the nuclear power plant. At present, the instrument control system of the domestic nuclear power plant still adopts analog control in the irradiation area, requiring many hardware resources and cumbersome operation. The radiation resistance design of the system is carried out by using irradiation-resistant chip, radiation-resistant module, radiation-resistant bus and lead shell, and the digitization and intelligence of the instrument control system in the irradiation area are realized.