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:
Nov. 19, 2019
Filed:
Dec. 17, 2018
Chongqing Jinkang New Energy Automobile Co., Ltd., Chongqing, CN;
Sf Motors Inc., Santa Clara, CA (US);
Mehdi Forouzan, Santa Clara, CA (US);
Saeed Khaleghi Rahimian, Santa Clara, CA (US);
Sangwoo Han, Santa Clara, CA (US);
Ying Liu, Santa Clara, CA (US);
Yifan Tang, Santa Clara, CA (US);
CHONGQING JINKANG NEW ENERGY AUTOMOBILE CO., LTD., Chongqing, CN;
SF MOTORS INC., Santa Clara, CA (US);
Abstract
A method for controlling battery temperature during a charge cycle includes representing a battery cell as a plurality of individual battery cells such that each representation of the individual battery cells can be simulated individually; for each of the individual battery cells, calculating one or more simulated responses during a charge cycle based at least in part on one or more values indicative of a charge rate; determining an optimal input temperature profile for the charge rate that minimizes differences between simulated responses for each of the plurality of individual battery cells; and providing the optimal input temperature profile for control of a temperature management system that monitors and controls a temperature of the battery cell.