公开(公告)号：US20190165583A1

公开(公告)日：2019-05-30

申请号：US15987138

申请日：2018-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-Jae LEE ,  Jeonghyun PARK ,  Young Hun SUNG

IPC: H02J7/00

Abstract: Disclosed is a battery management method and apparatus that selects a function to be verified from functions of the battery management apparatus, transmits input information used to obtain an execution result information of the selected function to at least one counterpart battery management apparatus, receives, from the counterpart battery management apparatus, reference battery information that is generated by the counterpart battery management apparatus based on the input information, and determines whether an abnormality is present in the selected function based on the execution result information and the received reference battery information.

公开(公告)号：US20180097375A1

公开(公告)日：2018-04-05

申请号：US15598748

申请日：2017-05-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun-Jae LEE

IPC: H02J7/00

CPC classification number: H02J7/0021 ,  B60L58/22 ,  B60L2240/547 ,  B60L2240/549 ,  G01R22/063 ,  G01R31/3648 ,  G01R31/396 ,  H01M10/425 ,  H01M10/482 ,  H01M2010/4271 ,  H02J7/0047 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7061

Abstract: Disclosed is a battery management method and corresponding apparatus to manage a battery including determining state information of a target battery, among batteries, based on quantity data of the target battery. The method and apparatus also includes determining state information of a battery, different from the target battery, among the batteries, based on the state information of the target battery and difference information between electrical quantity data of the different battery and the electrical quantity data of the target battery.

公开(公告)号：US20190193567A1

公开(公告)日：2019-06-27

申请号：US15976951

申请日：2018-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-Jae LEE ,  Young Hun SUNG

IPC: B60L7/18 ,  B60T7/04 ,  B60T8/172 ,  B60L15/20

Abstract: Provided are a regenerative braking method and device for a transportation device. A regenerative braking method through adaptation to a driving habit includes accumulating a deceleration level of a driver, determining a regenerative braking level based on the accumulated deceleration level, and controlling a torque of a motor based on the regenerative braking level.

公开(公告)号：US20180123372A1

公开(公告)日：2018-05-03

申请号：US15596295

申请日：2017-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun-Jae LEE

IPC: H02J7/00

CPC classification number: H02J7/0068 ,  B60L3/12 ,  B60L58/12 ,  B60L58/16 ,  B60L58/20 ,  B60L2240/12 ,  B60L2240/547 ,  B60L2240/549 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0031 ,  Y02T10/7005

Abstract: A battery management method includes recording output information associated with a discharging of a battery unit, determining output pattern information based on the recorded output information, determining an adjusted cutoff physical quantity of the battery unit based on the determined output pattern information, and changing a cutoff physical quantity of the battery unit to the adjusted cutoff physical quantity.

公开(公告)号：US20160041231A1

公开(公告)日：2016-02-11

申请号：US14682470

申请日：2015-04-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sun-Jae LEE

IPC: G01R31/36

Abstract: A method and apparatus for estimating a battery life are provided. The apparatus includes a battery information collector, a model determiner, and a battery life estimator. The battery information collector is configured to collect battery information from a battery. The model determiner is configured to select a battery degradation model representing pattern information corresponding to the battery information. The battery life estimator is configured to estimate battery life information based on the selected battery degradation model.

Abstract translation: 提供了一种用于估计电池寿命的方法和装置。 该装置包括电池信息收集器，模型确定器和电池寿命估计器。 电池信息收集器被配置为从电池收集电池信息。 模型确定器被配置为选择表示对应于电池信息的模式信息的电池劣化模型。 电池寿命估计器被配置为基于所选择的电池劣化模型来估计电池寿命信息。

公开(公告)号：US20160195587A1

公开(公告)日：2016-07-07

申请号：US14990210

申请日：2016-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sun-Jae LEE

IPC: G01R31/36

CPC classification number: G01R31/367 ,  G01R31/392

Abstract: An apparatus and method for estimating state information of a battery are provided. The apparatus may estimate the state information from information, obtained by classifying and preprocessing battery information measured by a battery management system (BMS), using a pre-trained battery degradation model.

Abstract translation: 提供了一种用于估计电池的状态信息的装置和方法。 该装置可以使用预先训练的电池劣化模型来估计通过对由电池管理系统（BMS）测量的电池信息进行分类和预处理而获得的信息的状态信息。