The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 03, 2020

Filed:

Oct. 27, 2016
Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Hirokazu Oguma, Wako, JP;

Yoshihiro Ito, Wako, JP;

Daijiro Takizawa, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/14 (2006.01); B60L 11/18 (2006.01); B60L 58/12 (2019.01); H02J 7/16 (2006.01); B60L 58/25 (2019.01); B60L 58/20 (2019.01);
U.S. Cl.
CPC ...
B60L 11/1872 (2013.01); B60L 58/12 (2019.02); B60L 58/20 (2019.02); B60L 58/25 (2019.02); H02J 7/1423 (2013.01); H02J 7/1453 (2013.01); H02J 7/166 (2013.01); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7066 (2013.01);
Abstract

A second energy storage has a second capacity deterioration factor which has a fluctuation with respect to a state of charge larger than a fluctuation of a first capacity deterioration factor. Circuitry is configured to control a converter to discharge one of the first energy storage and the second energy storage to charge another of the first energy storage and the second energy storage alternately when first temperature of the first energy storage and second temperature of the second energy storage are equal to or lower than a temperature threshold. The circuitry is configured to determine which of the first energy storage and the second energy storage is controlled to be discharged first based on the state of charge of the second energy storage, before the circuitry starts controlling the converter.


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