摘要 |
A power storage system (10) comprises the following: a battery unit (11) in which multiple battery cells are connected; an acquisition unit (12) for continuously acquiring, while the battery unit (11) is discharging, (V) which represents the extent of the discharge from the battery unit (11) and the temperature (T) of the battery unit (11) when the extent of discharge is (V); a balancing unit (13) for executing cell balancing by which the difference in the amount of charging between battery cells is reduced; and a balancing control unit (14) for controlling the balancing unit (13) so that when a predetermined state is detected on the basis of (V) and (T), cell balancing is not executed, in accordance with the results of the detection. |