POWER MANAGEMENT SYSTEM, POWER MANAGEMENT APPARATUS, AND DISPLAY CONTROL METHOD

摘要

An HEMS 500 that performs a power management in a consumer 1 that includes one or more loads 40 that consume power and an SOFC unit 100 that performs a load following operation calculates, for each time zone, predicted power consumption, and thereafter, displays information indicating an exceeding time zone in which the predicted power consumption in the consumer exceeds a first threshold value of the SOFC unit 100 and information indicating a non-exceeding time zone in which the predicted power consumption falls short of a second threshold value.

主权项

1. A power management system that performs a power management in a consumer that includes one or more loads that consume power and a fuel cell unit that performs a load following operation, comprising:
a display unit; and a control unit that controls the display unit, wherein the control unit controls the display unit to display information indicating a first time zone in which predicted power consumption in the consumer exceeds a first threshold value and information indicating a second time zone in which the predicted power consumption falls short of a second threshold value, and the control unit sets the first and second threshold values according to rated output power of the fuel cell unit.