Abstract:
An energy control method for an energy management system provides an operation plan for the energy management system for monitoring and controlling an energy charging and discharging state according to an energy storage type, since energy self-sufficiency at home is enabled through association between an energy storage system (ESS) such as an electric vehicle charging station and home as a renewable energy power supply in the form of a distributed energy resource (DER) is constructed at home. The energy control method adds functions of a home energy management system (HEMS) managing and controlling a renewable energy power supply, the ESS, and the electric vehicle charging station that may be constructed at home afterwards, thereby providing consumers with a control order of various facilities not considered before. Therefore, information on settlements caused by energy supply and demand procedures and energy trading details and management evaluation functions may be provided.
Abstract:
An energy management system may include an electric power system to collect electricity information, an energy service interface to collect at least one piece of energy information of an electricity consumer, at least one virtual power plant (VPP) management group to provide the at least one piece of energy information, and a VPP operating system connected with the electric power system and the energy service interface to collect and manage the electricity information and the at least one piece of energy information.