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Title:
POWER STORAGE MODULE, POWER STORAGE SYSTEM, ELECTRIC VEHICLE, AND POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/061507
Kind Code:
A1
Abstract:
Provided is a power storage module that includes the following: a monitor circuit that acquires information about a battery unit; a first communication unit that converts the information acquired by the monitor circuit into an optical signal from an electrical signal; an optical communication unit that uses optical communication to perform transmission from a primary side to a secondary side; a second communication unit that converts the optical signal into an electrical signal; and a micro-computer that performs communication via the optical communication unit and the second communication unit. The first communication unit, optical communication unit, and second communication unit are configured to be an integrated optical communication unit.

Inventors:
SUGENO, Naoyuki (1-1 Aza Shimosugishita, Takakura, Hiwada-machi, Koriyama-sh, Fukushima 31, 〒9630531, JP)
UMETSU, Koji (1-1 Aza Shimosugishita, Takakura, Hiwada-machi, Koriyama-sh, Fukushima 31, 〒9630531, JP)
OZAWA, Atsushi (1-1 Aza Shimosugishita, Takakura, Hiwada-machi, Koriyama-sh, Fukushima 31, 〒9630531, JP)
KOMAKINE, Fumihito (1-1 Aza Shimosugishita, Takakura, Hiwada-machi, Koriyama-sh, Fukushima 31, 〒9630531, JP)
Application Number:
JP2017/029497
Publication Date:
April 05, 2018
Filing Date:
August 17, 2017
Export Citation:
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Assignee:
MURATA MANUFACTURING CO.,LTD (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H02J7/00; B60K1/04; B60L3/00; B60L9/18; B60L11/18; H01M10/48; H02J7/35; H04B10/80
Domestic Patent References:
WO2012124233A12012-09-20
WO2016114115A12016-07-21
WO2012124238A12012-09-20
Foreign References:
JP2013089810A2013-05-13
JP2009277454A2009-11-26
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (402 Kadora Building, 1-1-11 Minami Ikebukuro, Toshima-k, Tokyo 22, 〒1710022, JP)
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