摘要 |
According to an embodiment of the present invention, a system for managing power is connected to a power generation system and a battery, supplies power to a load, and comprises: a BMS to read an SOC information which is a charging state of the battery; a power conversion unit to charge and discharge the battery; and an integrated control unit to control the power conversion unit to control charging and discharging of the battery, and schedule time for charging and discharging the battery, a power value when charging, and a power value when discharging in advance. The integrated control unit corrects the power value of the battery when charging and the power value of the battery when discharging if a measured SOC acquired by the BMS is determined to be different from a scheduled target SOC. |