| 摘要 |
The invention relates to an electrical system (10a) for a vehicle which can be electrically driven, comprising a high-voltage DC system (12a) having a high-voltage DC energy store (14a); a low-voltage DC system (16a) with a low-voltage DC energy store (18a); a DC/DC converter (20a) which is electrically connected or can be electrically connected to the high-voltage DC system (12a) at one end and to the low-voltage DC system (16a) at the other end; a first DC/AC converter (22a) and an AC line passage (24a) which is electrically connected or can be electrically connected to said first DC/AC converter, wherein the first DC/AC converter (22a) is electrically connected or can be electrically connected to the high-voltage DC system (12a) at one end and to an AC drive device (26a) of the vehicle by means of the AC line passage (24a) at the other end; and a DC energy source (28a), in particular a fuel cell device for example. A second DC/AC converter (40a) which is electrically connected or can be electrically connected to the DC energy source (28a) at one end and to the AC line passage (24a) at the other end is provided according to the invention. |
