Demand Controller, Charger, and Remote Charging Control System Control Method Using the Same

摘要

Provided are a demand controller, a charger, and a remote charging control system and control method. The remote charging control method includes transferring current power usage from a demand controller to a total operation center (TOC); transferring usable electric energy from the TOC to a remote controller according to current power usage transferred to the TOC; determining whether the remote controller controls the current power usage according to the usable electric energy transferred to the demand controller; as the determination result, when the control of the current power usage is required, transferring a control signal controlling a state-of-charge from the demand controller to a charger or an electric vehicle; and stopping the charging of the electric vehicle according to the control signal transferred to the charger or the electric vehicle.

主权项

1. A demand controller, comprising:
an information receiving unit that receives information on usable electric energy, according to current power consumption from a total operation center (TOC); a control determination unit that determines whether current power consumption is controlled according to a usable electric energy transferred to the information receiving unit; and a signal transmitting unit that transmits a control signal controlling a state-of-charge according to whether the control determined by the control determination unit is performed or not.