WATER SUPPLY CONTROL DEVICE AND WATER SUPPLY DEVICE

摘要

The present invention improves control responsiveness. Specifically, there is provided a water supply control device (51) for controlling a water supply device (40) in a nuclear power facility (1) in which steam is generated from the secondary coolant in a steam generating unit (4) by heat exchange between the secondary coolant in the steam generating unit (4) and a primary coolant outputted by a nuclear reactor cooling system (100). The water supply device (40) is provided with a water supply pipe (14) connected to a steam generating component (4) so as to supply the secondary coolant to the steam generating unit (4), and a water supply valve (42) provided in the water supply pipe (14). The degree to which the water supply valve (42) is open is set on the basis of the output state of a nuclear reactor (2).