公开(公告)号：US09979211B2

公开(公告)日：2018-05-22

申请号：US14844184

申请日：2015-09-03

Applicant: Texas Instruments Incorporated

Inventor： Yevgen Pavlovich Barsukov ,  Yandong Zhang ,  Jason Michael Battle ,  Konstantin Galburt

IPC: H02J7/00

CPC classification number: H02J7/0016 ,  H02J7/0021

Abstract: Predictive battery pack cell balancing apparatus and methods are presented in which active bypass current switching is controlled according to initial balancing bypass current values to balance the cell depth of discharge (DOD) values by the end of a charging/discharging time period, and according to continuous balancing bypass current values representing an amount of bypass current needed to maintain a present relationship of the cell DOD values.

公开(公告)号：US10778014B2

公开(公告)日：2020-09-15

申请号：US15946328

申请日：2018-04-05

Applicant: Texas Instruments Incorporated

Inventor： Yevgen Pavlovich Barsukov ,  Yandong Zhang ,  Jason Michael Battle ,  Konstantin Galburt

IPC: H02J7/00

Abstract: Predictive battery pack cell balancing apparatus and methods are presented in which active bypass current switching is controlled according to initial balancing bypass current values to balance the cell depth of discharge (DOD) values by the end of a charging/discharging time period, and according to continuous balancing bypass current values representing an amount of bypass current needed to maintain a present relationship of the cell DOD values.

公开(公告)号：US20180226810A1

公开(公告)日：2018-08-09

申请号：US15946328

申请日：2018-04-05

Applicant: Texas Instruments Incorporated

Inventor： Yevgen Pavlovich Barsukov ,  Yandong Zhang ,  Jason Michael Battle ,  Konstantin Galburt

IPC: H02J7/00

Abstract: Predictive battery pack cell balancing apparatus and methods are presented in which active bypass current switching is controlled according to initial balancing bypass current values to balance the cell depth of discharge (DOD) values by the end of a charging/discharging time period, and according to continuous balancing bypass current values representing an amount of bypass current needed to maintain a present relationship of the cell DOD values.

公开(公告)号：US20160072316A1

公开(公告)日：2016-03-10

申请号：US14844184

申请日：2015-09-03

Applicant: Texas Instruments Incorporated

Inventor： Yevgen Pavlovich Barsukov ,  Yandong Zhang ,  Jason Michael Battle ,  Konstantin Galburt

IPC: H02J7/00

CPC classification number: H02J7/0016 ,  H02J7/0021

Abstract: Predictive battery pack cell balancing apparatus and methods are presented in which active bypass current switching is controlled according to initial balancing bypass current values to balance the cell depth of discharge (DOD) values by the end of a charging/discharging time period, and according to continuous balancing bypass current values representing an amount of bypass current needed to maintain a present relationship of the cell DOD values.

Abstract translation: 提出了一种预测电池组电池平衡装置和方法，其中根据初始平衡旁路电流值来控制主动旁路电流切换，以在充电/放电时间段结束时平衡电池单元的放电深度（DOD）值，并根据 连续平衡旁路电流值，表示维持电池DOD值的当前关系所需的旁路电流量。