STORAGE BATTERY MANAGEMENT SYSTEM AND STORAGE BATTERY MANAGEMENT METHOD

摘要

A storage battery management system is equipped with a plurality of storage batteries (10, 20) and a plurality of converters (12, 22) for controlling the respective input currents of a plurality of storage batteries (10, 20), each of which is at least one of the charging current and the discharging current. The storage battery management system comprises: a controller (3) for calculating the total current command value for controlling the input currents of the storage batteries (10, 20); and a distributor (2) for generating a plurality of input current command values to be assigned to the respective converters according to a rule preset based on the total current command value calculated by the controller (3) and supplying the input current command values to the respective converters (12, 22).