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.
Patent No.:
Date of Patent:
Apr. 25, 2017
Filed:
Sep. 27, 2013
Mitsubishi Heavy Industries, Ltd., Minato-ku, Tokyo, JP;
Takayuki Kono, Tokyo, JP;
Katsuaki Morita, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
Within a range of a second limit current (±I_adj_max) set based on the performance of a secondary battery (), a charging and discharging control device () determines an upper limit value (I_adj_limit) or a lower limit value (−I_adj_limit) of a state of charge (SOC) adjustment current (I_adj) in accordance with load power (required power and regeneration power) of a vehicle (). Using an adjustment logic determined based on these limit values of the SOC adjustment current (I_adj), the charging and discharging control device () also determines the SOC adjustment current (I_adj) corresponding to an actually measured SOC value of the secondary battery ().