Activation control device

摘要

Provided is a steam turbine plant activation control device that can flexibly handle an initial state amount of a steam turbine plant and activate a steam turbine at a high speed. The activation control device 21 for the steam turbine plant including a heat source device 1 configured to heat a low-temperature fluid using a heat source medium and generate a high-temperature fluid, a steam generator 2 for generating steam by thermal exchange with the high-temperature fluid, a steam turbine 3 to be driven by the steam, and adjusters 11, 12, 13, 14, 15 configured to adjust operation amounts of the plant. The activation control device includes a predicting unit 22 configured to calculate a predicted value of at least one constraint to be used to control the activation of the steam turbine 3, an activation control parameter setting unit 32 configured to calculate an activation control parameter to be used to control the activation of the steam turbine 3 based on the initial state amount of the plant, and a plant operation amount calculator 23 configured to determine a plant operation amount based on the predicted value and the activation control parameter so that the constraint does not exceed a predetermined limit.