Electric charging network system and electrical infrastructure system

Abstract

Electrical charging network system (1) for charging electrical energy storage devices of electric vehicles, wherein the electrical charging network system (1) comprises at least one first distribution unit (5), at least one second distribution unit (7), and at least one charging point unit (9), wherein each first distribution unit (5) of the at least one first distribution unit (5) comprises an electrical connection unit with which the first distribution unit (5) can be connected to a third distribution unit (11) of the electrical charging network system (1), which is configured to provide electrical energy with an electrical voltage at a first voltage level, or to a component (15) of a first voltage level such that the first distribution unit (5) can be supplied with electrical energy with an electrical voltage at a first voltage level, wherein each first distribution unit (5) is configured,to provide the electrical energy with an electrical voltage at a second voltage level, wherein each second distribution unit (7) of the at least one second distribution unit (7) is connected to a corresponding first distribution unit (5) such that the second distribution unit (7) can be supplied with electrical energy with an electrical voltage at the second voltage level, wherein each second distribution unit (7) is configured to provide the electrical energy with an electrical voltage at a third voltage level, wherein each charging point unit (9) of the at least one charging point unit (9) is connected to a corresponding second distribution unit (7) such that the charging point unit (9) can be supplied with electrical energy with an electrical voltage at the third voltage level, wherein each charging point unit (9) of the at least one charging point unit (9) has a connecting section,to which an electrical energy storage device of an electric vehicle (13) can be connected, so that the electrical energy storage device of the electric vehicle (13) can be charged with electrical energy.,

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