CPC H02M 1/4208 (2013.01) [B60L 50/60 (2019.02); B60L 53/14 (2019.02); B60L 53/20 (2019.02); H02J 7/0063 (2013.01); H02J 2207/20 (2020.01)] | 15 Claims |
1. A vehicle electrical system comprising:
a DC charging connection;
a rechargeable battery;
a first DC-DC converter; and
an electrical drive,
wherein the first DC-DC converter:
i) has a first side that is connected to a connecting point via a first side of a first switch,
ii) has a second side connected to:
a) the electrical drive and,
b) connected to the rechargeable battery via a second switch and either the connecting point or directly connected to the rechargeable battery, and
wherein the vehicle electrical system has a second DC-DC converter that is either connected to the first side of the first switch or connected directly to the connecting point.
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