PLANT OPERATION SUPPORTING SYSTEM, PLANT OPERATION SUPPORTING PROGRAM, AND PLANT OPERATION SUPPORTING METHOD

摘要

A plant operation support system of one embodiment includes a condition setting unit, a characteristic data storage unit, and a predicting unit. The condition setting unit sets a power supply amount to be supplied from the plant to an outside, and a target recovery rate of carbon dioxide to be generated by the thermal power generation facility. The characteristic data storage unit stores characteristic data representing a capability of recovering carbon dioxide by the carbon dioxide recovery facility, which varies according to operating output of the thermal power generation facility. The predicting unit predicts a fuel consumption amount in the thermal power generation facility and a recovery amount of carbon dioxide in the carbon dioxide recovery facility based on contents set by the condition setting unit and contents stored in the characteristic data storage unit.