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Patent Searching and Data


Title:
MANAGEMENT DEVICE, ELECTRICITY STORAGE DEVICE, AND ELECTRICITY STORAGE ELEMENT MANAGEMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2019/150986
Kind Code:
A1
Abstract:
A management device 50 for an electricity storage element 30 comprises at least a processing unit 51 for managing the electricity storage element 30. If the management device 50 for the electricity storage element 30 has lost power supply due to a voltage decrease in the electricity storage element 30, the processing unit 51 determines whether the cause of the loss of power supply is an external short-circuit short-circuiting external terminals of the electricity storage element 30, or starting of an engine. If the cause is an external short-circuit, the processing unit 51 performs a response operation corresponding to the occurrence of the external short-circuit. If the cause is starting of the engine, the processing unit 51 does not perform the response operation.

Inventors:
IMANAKA, Yuki (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
SHIRAISHI, Takeyuki (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
FUKUSHIMA, Atsushi (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
Application Number:
JP2019/001432
Publication Date:
August 08, 2019
Filing Date:
January 18, 2019
Export Citation:
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Assignee:
GS YUASA INTERNATIONAL LTD. (1 Inobaba-cho, Nishinosho Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
International Classes:
H02J7/00; B60R16/02; B60R16/04; F02N11/08; F02N11/10; G01R31/00; G01R31/36
Foreign References:
JP2007046546A2007-02-22
JP2012077695A2012-04-19
JP2013209900A2013-10-10
JP2007218145A2007-08-30
JP2008069644A2008-03-27
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