Title:
CELL CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/175606
Kind Code:
A1
Abstract:
The cell control device of the present invention computes the allowed current and/or allowed power during charging/discharging of a cell from the no-load voltage and internal resistance of the cell, and compensates for the no-load voltage and/or the internal resistance in response to the status of charging/discharging of the cell.
Inventors:
AOSHIMA YOSHINORI (JP)
MORIKAWA HIROSHI (JP)
NAKAI KENJI (JP)
OHKAWA KEIICHIRO (JP)
MORIKAWA HIROSHI (JP)
NAKAI KENJI (JP)
OHKAWA KEIICHIRO (JP)
Application Number:
PCT/JP2012/063307
Publication Date:
November 28, 2013
Filing Date:
May 24, 2012
Export Citation:
Assignee:
HITACHI VEHICLE ENERGY LTD (JP)
AOSHIMA YOSHINORI (JP)
MORIKAWA HIROSHI (JP)
NAKAI KENJI (JP)
OHKAWA KEIICHIRO (JP)
AOSHIMA YOSHINORI (JP)
MORIKAWA HIROSHI (JP)
NAKAI KENJI (JP)
OHKAWA KEIICHIRO (JP)
International Classes:
G01R31/36
Domestic Patent References:
| WO2004008166A1 | 2004-01-22 | |||
| WO2011155184A1 | 2011-12-15 |
Foreign References:
| US20070200567A1 | 2007-08-30 | |||
| US20100185405A1 | 2010-07-22 | |||
| US20110234166A1 | 2011-09-29 | |||
| JP2010221828A | 2010-10-07 | |||
| JP2006345634A | 2006-12-21 | |||
| JP2006345634A | 2006-12-21 |
Other References:
See also references of EP 2857854A4
Attorney, Agent or Firm:
NAGAI, Fuyuki (JP)
Fuyuki Nagai (JP)
Fuyuki Nagai (JP)
Download PDF:
Previous Patent: BATTERY CONTROL DEVICE
Next Patent: COMMUNICATION SYSTEM, CLIENT TERMINAL, AND SERVER DEVICE
Next Patent: COMMUNICATION SYSTEM, CLIENT TERMINAL, AND SERVER DEVICE