POWER MANAGEMENT SYSTEM AND REFRIGERATOR

摘要

A power management system includes a plurality of electric devices including a refrigerator, and a centralized controller configured to control the plurality of electric devices. The centralized controller includes difficulty determination means configured to determine power supply difficulty as a degree of difficulty in supplying power to the plurality of electric devices. Meanwhile, the refrigerator includes: a control setting table in which a plurality of power reduction controls that reduce use of power are stored to be associated with the power supply difficulty; reduction control setting means configured to set the power reduction control to be executed, by using the control setting table and the power supply difficulty determined by the difficulty determination means; and a device controller configured to perform the power reduction control set by the reduction control setting means.