Title:
MANAGEMENT DEVICE, ELECTRICITY STORAGE DEVICE, AND FAILURE DIAGNOSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2019/225452
Kind Code:
A1
Abstract:
This management device for an electricity storage element mounted on a vehicle is provided with: a management unit; a component that operates by an instruction from the management unit and generates an operation sound; and an acquiring unit for acquiring information. The management unit diagnoses a failure of the component by operating the component when the information acquired by the acquiring unit satisfies a predetermined condition indicating no person within a certain distance from the vehicle, including inside the vehicle.
Inventors:
MATSUMOTO YU (JP)
FUJITA KIYOHIRO (JP)
FUJITA KIYOHIRO (JP)
Application Number:
PCT/JP2019/019421
Publication Date:
November 28, 2019
Filing Date:
May 16, 2019
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
International Classes:
H02J7/00; B60L1/00; B60R16/02; G01R31/00; H01M10/48
Domestic Patent References:
| WO2013146929A1 | 2013-10-03 |
Foreign References:
| JP2016010264A | 2016-01-18 | |||
| JP2018136314A | 2018-08-30 |
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