Invention Grant
US07928700B2 Method and device tolerant to direct current source fluctuation for pulse charging a battery
失效
引导电流波动的方法和装置可以对电池进行脉冲充电
- Patent Title: Method and device tolerant to direct current source fluctuation for pulse charging a battery
- Patent Title (中): 引导电流波动的方法和装置可以对电池进行脉冲充电
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Application No.: US10593825Application Date: 2005-03-22
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Publication No.: US07928700B2Publication Date: 2011-04-19
- Inventor: Jean-Michel Cour
- Applicant: Jean-Michel Cour
- Agency: Young & Thompson
- Priority: FR0403012 20040323
- International Application: PCT/EP2005/003059 WO 20050322
- International Announcement: WO2005/091462 WO 20050929
- Main IPC: H02J7/04
- IPC: H02J7/04 ; H02J7/00
Abstract:
A method for charging a battery (16) from a direct-current source liable to significant fluctuations, which includes the steps of: progressively charging a storage capacitor (14) at a voltage that is higher than the nominal voltage of the battery (16), detecting a predetermined voltage threshold over the terminals of the storage capacitor (14), and discharging the storage capacitor (14) into the battery (16), the discharging being controlled by the threshold detection.
Public/Granted literature
- US20070222411A1 Method and Device Tolerant to Direct Current Source Fluctuation for Pulse Charging a Battery Public/Granted day:2007-09-27
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