Invention Grant
US07656056B2 Method and device for stabilizing an on-board electrical system of a vehicle electrical system
有权
用于稳定车辆电气系统的车载电气系统的方法和装置
- Patent Title: Method and device for stabilizing an on-board electrical system of a vehicle electrical system
- Patent Title (中): 用于稳定车辆电气系统的车载电气系统的方法和装置
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Application No.: US10488078Application Date: 2002-08-28
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Publication No.: US07656056B2Publication Date: 2010-02-02
- Inventor: Stefan Brosig , Holger Manz , Nikolaus Wahnschaffe
- Applicant: Stefan Brosig , Holger Manz , Nikolaus Wahnschaffe
- Applicant Address: DE Wolfsburg
- Assignee: Volkswagen AG
- Current Assignee: Volkswagen AG
- Current Assignee Address: DE Wolfsburg
- Agency: Kenyon & Kenyon LLP
- Priority: DE10142086 20010830
- International Application: PCT/EP02/09606 WO 20020828
- International Announcement: WO03/020556 WO 20030313
- Main IPC: B60L1/00
- IPC: B60L1/00 ; B60L3/00 ; H02J7/34 ; H02J1/10 ; H02J9/00 ; H02J1/16
Abstract:
A vehicle electrical system includes at least one battery, at least one fan and a device for detecting a critical state in the vehicle electrical system. The fan is activated when a critical state of the vehicle electrical system is detected. In this context, use is made of the fan's ability to store mechanical energy in the form of inertias. The fan operates in a regenerative manner and electrically feeds the mechanically stored energy back into the on-board electrical system.
Public/Granted literature
- US20040239184A1 Method and device for stabilizing an on-board electrical system of a vehicle electrical system Public/Granted day:2004-12-02
Information query
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