POWER CONTROL DEVICE, POWER CONTROL METHOD, AND POWER CONTROL SYSTEM

摘要

A power control device, power control method, and power control system capable of appropriate power control so that power consumption does not exceed contract power with an electric power company even in the event of a power failure are provided. A power control device installed in a consumer's facility to manage a power state of a load apparatus or a dispersed power source in the consumer's facility, includes: a communicator configured to acquire sensor data relating to the load apparatus or the dispersed power source; a backup power source that is charged with a commercial power source, and supplies power during a power failure; and a controller configured to issue a control instruction to the dispersed power source, when the backup power source supplies power.

主权项

1. A power control device, to be located at a consumer's facility, to manage a power state of a load apparatus or a dispersed power source in the consumer's facility, the power control device comprising:
a communicator configured to acquire sensor data relating to the load apparatus or the dispersed power source; a backup power source configured to be charged with a commercial power source, and to supply power during a power failure; and a controller configured to send a control instruction to the dispersed power source, when the backup power source supplies power.