| 摘要 |
<p>The invention concerns a system for storing electric energy, which comprises a plurality of storage cells, which have each an operating voltage. An electrical load as well as a switching element in series with the device are arranged in parallel to a storage cell. The switching element is closed when reaching or exceeding a threshold voltage. The system moreover includes a control device, which is arranged in order to adjust the threshold voltage depending on a voltage value established from operating voltages of the plurality of the storage cells. A storage cell for storing electric energy as well as a method for controlling a system designed for storing electric energy with a plurality of storage cells are also provided.</p> |
