| 摘要 |
An apparatus and a method are proposed for connecting multiple-voltage onboard power supply systems, wherein the apparatus comprises at least one DC/DC voltage converter (10) which can couple a first onboard power supply system (12) having a first onboard power supply system voltage (U1) to a second onboard power supply system (14) having a second onboard power supply system voltage (U2), wherein besides the DC/DC voltage converter (10) at least one charging means (18) is provided for increasing the second onboard power supply system voltage (U2). |
