POWER STORAGE DEVICE, POWER STORAGE CONTROL DEVICE, AND POWER STORAGE CONTROL METHOD

摘要

Provided are: an electricity storage device wherein the load on cells is suppressed when uniforming the voltages of the cells; an electricity storage control device; and an electricity storage control method. The present invention includes: a plurality of cells that is connected in series; a serial resonance circuit that includes a reactor and a capacitor; and an electricity storage control device that controls the connection states between the cells and the serial resonance circuit. The electricity storage control device makes the same number of cells transmit and receive energy to and from each other via the serial resonance circuit.