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Title:
BATTERY MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/110049
Kind Code:
A1
Abstract:
A battery management system (20) is provided with a circuit board (80) that has: a first region (50) in which a voltage measuring unit (30) is mounted; a second region (54) in which a controller unit (36) is mounted; a relay region (52) disposed at a first insulating distance from the first region (50), and at a second insulating distance from the second region (54); and a third region (56), which is disposed at a third insulating distance from the second region (54), said third insulating distance being shorter than the first insulating distance and the second insulating distance, and in which an interface connecting unit (42) is mounted. The battery management system is also provided with: a first insulating device (72) that connects between the first region (50) and the relay region (52); a second insulating device (74) that connects between the relay region (52) and the second region (54); and a third insulating device (76) that connects between the second region (54) and the third region (56).

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Inventors:
KUROSAKI YUTA
KAMIKAWA TAKAHIRO
AGA ETSUSHI
Application Number:
PCT/JP2016/005022
Publication Date:
June 29, 2017
Filing Date:
November 30, 2016
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J7/00; H02J7/02
Domestic Patent References:
WO2013098923A12013-07-04
Foreign References:
JP3368752B22003-01-20
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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