Korea Electric Power Corporation
Apparatus and method for diagnosing battery

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Abstract:

The present invention relates to an apparatus and a method for diagnosing a battery, and comprises: a power conversion unit for discharging and charging a battery; and a control unit for controlling the power conversion unit to discharge and charge the battery, and diagnosing power fade of the battery by calculating a maximum discharge output and a maximum charge output of the battery on the basis of a voltage and a current of the battery measured during discharging and charging of the battery.

Status:
Grant
Type:

Utility

Filling date:

24 Jul 2018

Issue date:

21 Jun 2022