发明名称 |
MOTOR VEHICLE ELECTRICAL SYSTEM AND METHOD FOR OPERATING A MOTOR VEHICLE ELECTRICAL SYSTEM |
摘要 |
A motor vehicle electrical system having a DC-to-DC converter with a high-voltage side and a low-voltage side, wherein at least one traction battery is connected to the high-voltage side and electrical loads are connected to the low-voltage side, wherein the DC-to-DC converter can be switched on or woken up by a control signal of an electrical device, wherein the electrical device is arranged on the high-voltage side or is designed with an electrical energy store locally associated with the electrical device. Also disclosed is a method for operating such a motor vehicle electrical system. |
申请公布号 |
EP2585343(A1) |
申请公布日期 |
2013.05.01 |
申请号 |
EP20110735782 |
申请日期 |
2011.06.14 |
申请人 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
发明人 |
BUCHZIK, OLIVER;HOMMEL, MATHIAS |
分类号 |
B60R16/033;B60L11/00;B60W20/00 |
主分类号 |
B60R16/033 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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