| 摘要 |
<p>This accumulator (10) is capable of charging from a power system (50) and discharging to the power system (50). A control device (20) controls charging and discharging of the accumulator (10). In response to a command from the operating agent of the power system (50), the control device (20) charges or discharges the accumulator (10) such that the SOC (state of charge) of the accumulator (10) assumes a prescribed appropriate value before the start time of the period during which charging or discharging is to take place between the power system (50) and the accumulator (10).</p> |
