| 摘要 |
Energy storage arrangement, comprising at least two rechargeable energy stores connected in parallel, a first energy store comprising a plurality of lead-based storage elements, and a second energy store (7) comprising a plurality of lithium-based storage elements (11). Between charge state limits of 0 to 100 % a charge state interval is achieved in which the nominal voltage (12, 13, 14, 21) of the second energy store (7) is in a range between the maximum charging voltage (9) and the nominal voltage (10) of the first energy store (6). |
