DEMAND RESPONSE-BASED POWER LOAD MANAGEMENT DEVICE AND POWER LOAD MANAGEMENT METHOD

摘要

The present specification relates to a power load management device for managing a load (for example, an electric device or a load terminal) receiving power, and provides a demand response-based power load management device, a power load management system comprising the same, and a power load management method, wherein the method comprises the following steps of: acquiring power information from a power load management server; selecting, as a power supply source, any one of a charging power source charged in a battery and an external commercial power source on the basis of the acquired power information; and controlling a power supply device to supply power to the load terminal through the selected power supply source. To this end, the demand response-based power load management device according to an embodiment comprises: a communication unit for acquiring power information by performing communications with the power load management server; and a control unit for controlling the power supply device supplying power to the load terminal, wherein the control unit may select, as a power supply source, any one of the charging power charged in the battery and the external commercial power source on the basis of the acquired power information, and control the power supply device to supply power to the load terminal through the selected power supply source.;COPYRIGHT KIPO 2016