Battery system comprising a battery management system and a motor vehicle

2:

• The Battery system according to claim 1, wherein the battery management system is configured to directly measure operating parameters of the battery cells by means of the measuring devices.

3:

• The Battery system according to claim 2, wherein the battery management system is directly connected to at least one of:
• the measuring devices and the switches (9) by means of a signal line for at least one of:
• transmitting a signal and receiving a signal.

4:

• The Battery system according to claim 3, wherein the respective battery packs are spatially separated.

5:

• The Battery system according to claim 4, wherein the battery management system is configured to evaluate an operating state of the battery cells.

6:

• The Battery system according to claim 5, wherein the battery management system is configured to change a switching state of the respective battery pack with respect to a switching arrangement by means of the respective switch.

7:

• The Battery system according to claim 6, wherein the battery management system is configured to balance the battery system via the switching arrangement by controlling the switch.

8:

• The Battery system according to claim 7, wherein a common electrical connection for connecting all battery packs to at least one of:
• a charging apparatus and an electrical load is provided.

9:

• The Battery system according to claim 8, wherein the battery management system is configured to connect a pre-charging circuit upstream of the battery system.

11:

• The Battery system of claim 1, wherein the battery system is for a motor vehicle.

12:

• The Battery system according to claim 4, wherein the respective battery packs are spatially distributed.

13:

• The Battery system according to claim 5, wherein the battery management system is configured to evaluate an operating state of the battery system.

14:

• The Battery system according to claim 6, wherein the battery management system is configured to change a switching state of the respective battery pack with respect to a switching arrangement to at least one of:
• electrically connect the respective battery pack to the switching arrangement and to disconnect the respective battery pack from the switching arrangement.

15:

• The Battery system according to claim 8, wherein the common electrical connection is at least one of:
• a terminal and a connector.

16:

• The Battery system according to claim 9, wherein the pre-charging circuit upstream of the battery system is the respective battery pack, by means of the switch.