STORAGE BATTERY CHARGE/DISCHARGE CONTROL SYSTEM AND ELECTRICITY STORAGE DEVICE

摘要

The purpose of the invention is to set up an operation in which a single storage battery is shared and managed among a plurality of customers and to increase types of charging/discharging plans to be selected by, for example, a power system administrator. A storage battery charge/discharge control system previously stores: capacity IDs that are the information of divisions each having a predetermined capacity, into which the storage battery of a customer is divided; and a charging/discharging schedule management table for managing the charging/discharging schedule of each of the capacity IDs. Based on charging/discharging (electricity buying/selling) desired time zone information, charging/discharging (electricity buying/selling) desired power information, and charging/discharging (electricity buying/selling) desired price information, the storage battery charge/discharge control system creates the desired charge/discharge information of each of the capacity IDs.