| 摘要 |
In one embodiment, an energy storage cell arrangement is provided. The arrangement includes a plurality of battery cells coupled in series and a plurality of first circuits coupled to respective subsets of the plurality of cells. Each first circuit is configured to transfer energy between cells of the respective subset of cells for balancing stored energy of the respective subset of cells. A second circuit is coupled to the subsets of the plurality of cells. The second circuit includes a plurality of switchable resistive paths, each resistive path switchably coupled in parallel with a respective one of the subsets of the plurality of cells for balancing stored energy between the subsets of the plurality of cells. |
