Title:
STORAGE BATTERY CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/043236
Kind Code:
A1
Abstract:
The present invention appropriately controls the current of a storage battery according to the situation. In a battery controller 107, a battery information acquiring unit 201 acquires information about a storage battery. A first allowable current calculating unit 202 calculates a first allowable current of a battery module 101 according to the rated values of components through which current flows by charge/discharge of the battery module 101. A second allowable current calculating unit 203 calculates a second allowable current of the battery module 101 according to the SOC of the battery module 101, on the basis of information acquired by the battery information acquiring unit 201. A third allowable current calculating unit 204 calculates a third allowable current of the battery module 101 according to the SOH of the battery module 101, on the basis of information acquired by the battery information acquiring unit 201.
Inventors:
YAMAUCHI SHIN (JP)
SAKABE KEI (JP)
YONEMOTO MASAHIRO (JP)
YAMAZOE TAKANORI (JP)
OHKAWA KEIICHIRO (JP)
NAKAO RYOHHEI (JP)
SAKABE KEI (JP)
YONEMOTO MASAHIRO (JP)
YAMAZOE TAKANORI (JP)
OHKAWA KEIICHIRO (JP)
NAKAO RYOHHEI (JP)
Application Number:
PCT/JP2016/073215
Publication Date:
March 16, 2017
Filing Date:
August 08, 2016
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H02J7/00; H01M10/44; H01M10/48; B60L3/00
Domestic Patent References:
| WO2013094057A1 | 2013-06-27 | |||
| WO2014027389A1 | 2014-02-20 |
Foreign References:
| JP2015119558A | 2015-06-25 | |||
| JP2015110379A | 2015-06-18 |
Other References:
See also references of EP 3349320A4
Attorney, Agent or Firm:
TODA Yuji (JP)
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