Power management system for frequency regulation based on energy storage sytem and method thereof

摘要

The present invention relates to a power management system and a management method for frequency adjustment based on an energy storage system, and more particularly, to a network matching device communicating with at least one of an upper management system, a smart meter, and an energy storage device, A frequency control device for collecting at least one of an automatic power generation control signal, a power system frequency information from the smart meter, and battery status information from the energy storage device, and transmitting a charge command or a discharge command to the energy storage device based on the collected information A power management system is provided.