公开(公告)号：US20180319287A1

公开(公告)日：2018-11-08

申请号：US15970183

申请日：2018-05-03

Applicant: VOLVO CAR CORPORATION

Inventor： Jonas FORSSELL ,  Petter ALMHAGEN ,  Robert ERIKSSON ,  Jonas SJOGREN ,  Peter BENGTSSON ,  Tobias STALFORS ,  Jan MULLER ,  Anders BELFRAGE ,  Axel VANERHAV ,  Andreas ERIKSSON

IPC: B60L11/18 ,  B60R16/033 ,  F02N11/08 ,  B60W20/15

CPC classification number: B60L11/1866 ,  B60L1/003 ,  B60L3/0046 ,  B60L11/14 ,  B60L11/1853 ,  B60L11/1859 ,  B60L11/1862 ,  B60L11/1868 ,  B60L11/1874 ,  B60L11/1877 ,  B60L11/1879 ,  B60L15/007 ,  B60L2210/10 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2240/547 ,  B60L2240/549 ,  B60R16/033 ,  B60W20/15 ,  F02N11/0814 ,  F02N11/0862 ,  F02N11/0866 ,  F02N2011/0888 ,  H01M2/1072 ,  H01M10/4257 ,  H01M10/441 ,  H01M2220/20

Abstract: A voltage supply unit for a vehicle is described, the voltage supply unit having a first output adapted to supply a first voltage to a first load and a second output adapted to supply a second voltage to a second load. The second voltage is obtained by a DC/DC converter powered by the first voltage, where the low voltage side of the DC/DC converter is connected to the second output and the high voltage side of the DC/DC converter is connected to the first output. Two different voltages can thereby be supplied by the use of one battery.