| 摘要 |
The invention relates to a battery comprising at least one battery module line (70) and a control unit, the at least one battery module line (60) comprising a plurality of battery modules (40, 60) mounted in series. Each battery module (40, 60) comprises at least one battery cell (11) and a coupling unit (30, 50). The at least one battery cell (11) is mounted between a first input (31, 51) and a second input (32, 52) of the coupling unit (30, 50). The coupling unit (20, 40) is designed to switch the at least one battery cell (11) between a first terminal (41, 61) of the battery module (40, 60) and a second terminal (42, 62) of the battery module (40, 60), on a first control signal, and to connect the first terminal (41, 61) to the second terminal (42, 62) on a second control signal. The control unit is designed to transmit the first control signal to a first variable number of battery modules (40, 60) of the at least one battery module line (70) and the second control signal to the remaining battery modules (40, 60) of the at least one battery module line (70), and thereby variably regulate an output voltage of the at least one battery module line (70) of the battery. |
