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发明授权
CN105980871B 用于测量电池单池电流的方法和装置 有权

用于测量电池单池电流的方法和装置
摘要：
本发明涉及用于测量通过电池单池单元的电池单池电流的一种方法和一种装置。在此，在断开电池单池单元之后借助于放电单元实施电池单池单元的感应地储存的能量的放电(S1)，其中，电池单池单元的感应地储存的能量是通过电池单池单元的感应的特性储存的能量，确定(S2)持续时间，在该持续时间中电池单池单元的感应地储存的能量一直下降到一个给定的阈值，和基于确定的持续时间确定(S3)电池单池电流。
摘要（英）：

The invention relates to a method and to a device for measuring a battery cell current through a battery cell unit. After the battery cell unit has been switched off, inductively stored energy from the battery cell unit is discharged (S1) by means of a discharging unit, wherein the inductively stored energy from the battery cell unit is energy stored by means of an inductive behavior of the battery cell unit, a time period in which the inductively stored energy from the battery cell unit has fallen to a predefined threshold value is determined (S2), and a battery cell current is determined (S3) on the basis of the time period determined.

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