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1. (WO2018166767) METHOD FOR OPERATING A CHARGING DEVICE

Pub. No.:    WO/2018/166767    International Application No.:    PCT/EP2018/054224
Publication Date: Fri Sep 21 01:59:59 CEST 2018 International Filing Date: Thu Feb 22 00:59:59 CET 2018
IPC: H02J 7/00
H02J 7/04
Applicants: ROBERT BOSCH GMBH
Inventors: DITTMER, Bernd
FEUERSTACK, Peter
JANBEIN, Taleb
EPPLER, Steffen
Title: METHOD FOR OPERATING A CHARGING DEVICE
Abstract:
The invention relates to a method for operating a charging device for charging an electric energy storage device from a first charge state to a second charge state. The first charge state is lower than the second charge state, and the charging device is connected to an interface. The charging device communicates with the energy storage device and ascertains the charge state thereof. In an additional step, the charging device obtains the efficiency characteristic field of the electric energy storage device and the efficiency characteristic field of the charging device. The invention relates to a method for operating a charging device for charging an electric energy storage device from a first charge state to a second charge state. The first charge state is lower than the second charge state, and the charging device is connected to an interface. The charging device communicates with the energy storage device and ascertains the charge state thereof. In an additional step, the charging device obtains the efficiency characteristic field of the electric energy storage device and the efficiency characteristic field of the charging device.