Energy-saving operation for energy supply systems with battery storage

摘要

The present invention provides a mobile energy supply system comprising: a plurality of battery modules capable of being connected in series in a controllable manner to supply different voltages to the output of the energy supply system, and having a control unit for activating the battery module; Each battery module is input and output connections; battery unit, A bridge circuit provided between the input connection and the output connection and designed to either connect the battery unit to the input and output connections (battery mode) or to connect the input connection to the output connection by bypassing the battery unit (bypass mode). including, Each battery module is designed to be controlled in operating mode and idle mode, in the operating mode, the bridge circuit can be switched to battery mode and bypass mode, in the idle mode, the bridge circuit is placed in a state of minimum energy consumption It relates to a mobile energy supply system.