| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a storage battery management device capable of achieving continuous operation even when some failure occurs in one storage battery module.SOLUTION: The storage battery device includes: a plurality of storage battery modules; a first control section; a second control section; and a switch circuit, and is configured so that at least either one of the first control section and the second control section controls the switch circuit on the basis of a voltage monitoring result of a power supply line by the second control section when some failure occurs in one of the first storage battery modules, under a state where the first storage battery modules are being charged or discharged, thereby charging or discharging any other storage battery module than the one storage battery module which has failed.</p> |
