Title:
VEHICLE-MOUNTED CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/117083
Kind Code:
A1
Abstract:
According to the present invention, a vehicle-mounted charging system comprises: a first control device (32) for controlling the switching operations of a power charging circuit (31) which converts power received from an external power supply (S) and supplies power to a battery (41) and a load device (R) that are connected in parallel on an output side; a current sensor (23) which, on a current path between the power charging circuit (31) and the battery (41), is disposed closer to the battery (41) than the position at which said path branches toward the battery (41) and the load device (R); and a third control device (22) which delivers an instruction about an output current of the power charging circuit (31) to the first control device (32) on the basis of a charging current detection value input from the current sensor (23), wherein the charging current detection value of the current sensor (23) is input to the third control device (22) without going through the second control device (42) that monitors the state of the battery (41).
Inventors:
SATOH NOBUAKI
IIDA TAKUMA
IIDA TAKUMA
Application Number:
PCT/JP2018/045311
Publication Date:
June 20, 2019
Filing Date:
December 10, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J7/00; B60L1/00; H02J7/10
Foreign References:
| JP2017169313A | 2017-09-21 | |||
| JP2015056971A | 2015-03-23 |
Attorney, Agent or Firm:
WASHIDA, Kimihito (JP)
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