发明名称 |
ELECTRIC SYSTEM FOR A MOTOR VEHICLE |
摘要 |
<p>In order to reduce the battery load, a second elevated onboard electrical system voltage is provided at least for high-current consuming components. The voltage is derived from the battery voltage via a step-up switching regulator (SUSR) or is supplied by a starter-generator (SG) via a converter (CONV) in the generator mode of the starter-generator, which is coupled with an internal combustion engine (ICE) of the vehicle. The step-up switching regulator is used for battery supply of a start capacitor (CAP) and the converter is used for triggering of the starter-generator to start the internal combustion engine.</p> |
申请公布号 |
EP1034092(B1) |
申请公布日期 |
2004.08.18 |
申请号 |
EP19980962266 |
申请日期 |
1998.11.16 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GOETZE, THOMAS;JOHANNING, HANS-PETER;SCHAEFER, HEINZ |
分类号 |
B60R16/02;B60R16/03;H02J1/08;(IPC1-7):B60R16/02 |
主分类号 |
B60R16/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|