DIGITALIZED CONTROL SYSTEM (DCS) OF NUCLEAR POWER UNIT, INFORMATION PROCESSING METHOD AND DEVICE FOR DCS

The invention is applicable to the field of nuclear power control, which provides a digitalized control system (DCS) of a nuclear power unit, and an information processing method and device for the DCS. Task information, digitalized operation list (2) information corresponding to the task information, and supporting interface (3) information are outputted by the main body of a program (1). The digitalized operation list (2) corresponding to a specified task is searched for according to the program's main body (1). The detailed information of the task, the device information according to the detailed information of the, and task link information are outputted by the found digitalized operation list (2). The digitalized operation list (2) issues a linking instruction to the supporting interface (3). The supporting interface (3) receiving the linking instruction outputs cross-system monitoring parameters and operation instructions. Digitalized processing of the overall program of the nuclear power unit, overcomes deficiencies of DCS visibility. The running efficiency of the overall program of the nuclear power unit is increased, and the advantage of information processing of the DCS is fully employed.