公开(公告)号：US10256515B2

公开(公告)日：2019-04-09

申请号：US15204227

申请日：2016-07-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Suman Basu ,  Krishnan S Hariharan ,  Nandhini Ganesan ,  Tae jung Yeo

IPC: H01M10/617 ,  H01M10/633 ,  H01M10/48 ,  F28D15/00 ,  B60L11/18

Abstract: A method and battery system for thermal management of a battery system includes predicting a total heat generation by a battery based on determined internal conditions of the battery, and controlling a selective adjusting of a heat transfer coefficient for the battery based on the predicted total heat generation to maintain an operating temperature of the battery at a target temperature or within a target temperature range.

公开(公告)号：US10006967B2

公开(公告)日：2018-06-26

申请号：US15295056

申请日：2016-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nandhini Ganesan ,  Suman Basu ,  Krishnan S Hariharan ,  Tae Won Song

IPC: G08B21/00 ,  G01R31/36 ,  H02J7/00 ,  G08B21/18 ,  G08B31/00

CPC classification number: G01R31/392 ,  G01R31/3646 ,  G01R31/367 ,  G01R31/396 ,  G08B21/182 ,  G08B31/00 ,  H02J7/0021

Abstract: A method for predicting life of a reconfigurable battery pack, includes receiving a usage parameter of a reconfigurable battery pack, the battery pack comprising interconnected battery cells; identifying a State of Health (SOH) of degraded battery cells and a capacity of the reconfigurable battery pack; and determine a number of fresh battery cells to replace the degraded cells for the usage parameter based on the SOH and the capacity of the reconfigurable battery pack.