PLANT OPERATION SUPPORT DEVICE

PROBLEM TO BE SOLVED: To provide a plant operation support device allowing easy acquisition of relation between a virtual operation condition and virtual data by simultaneously performing virtual simulations in a plurality of virtual operation start times. SOLUTION: This plant operation support device predicting operation of a plant when executing virtual operation at given future time by simulation has: a storage part; a display part; and an arithmetic control part performing the virtual simulations at earlier speed than actual time based on a plurality of initial data at the plurality of the virtual operation start times stored in the storage part, performed with prediction simulation at the earlier speed than the actual time and predicted, and obtaining a plurality of the virtual data. COPYRIGHT: (C)2009,JPO&INPIT