发明名称 |
Method for supplying power in an electrical power supply system having a supercapacitor |
摘要 |
The invention relates to a regulation system for voltage regulation in the electrical power supply system for a motor vehicle, which contains a supercapacitor. In a short-term standby mode (ST), the voltage (U) of the supercapacitor is regulated such that a voltage window (DeltaU) is maintained, thus ensuring a minimum energy content in the supercapacitor ( 4 ). During a long-term standby mode (LT), the supercapacitor ( 4 ) is charged to a voltage (U<SUB>h</SUB>) only when an activation signal (t<SUB>A</SUB>) occurs. The energy for charging is drawn from a second energy store, in particular a battery.
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申请公布号 |
US7038427(B2) |
申请公布日期 |
2006.05.02 |
申请号 |
US20030674935 |
申请日期 |
2003.09.30 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
KOK DANIEL;SPIJKER ENGBERT;GAEDT LUTZ |
分类号 |
H02J7/00;B60R16/02;B60R16/03;H02J7/34 |
主分类号 |
H02J7/00 |
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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