Abstract: A charging station for electric automobiles having a variable number of power electronics modules and a variable number of charging connections electrically connected to the power electronics modules.

Abstract: A device for charging at least one battery has an electronics module and at least one charging pillar with a charging point. The electronics module has at least one power electronics unit having an AC/DC converter and a DC/DC converter, wherein the electronics module and the at least one charging pillar are spatially separate from one another.

Abstract: A charging plug for a charging column having a contact carrier and a housing shell. The housing shell has a first duct and a second duct, the first duct and the second duct leading into the contact carrier. The first duct is bent to a greater extent than the second duct. Also described is a corresponding charging column.

Abstract: A method and device or electrically charging electric vehicles, wherein a cooling unit makes available a cooling medium, wherein the cooling unit is designed to cool, with the cooling medium, at least two electric charging devices and at least two power electronics apparatuses which are designed to electrically charge electric vehicles.

Abstract: A power electronics system of an electricity charging station having the following features: a first DC voltage converter, a first DC chopper connected to the first DC voltage converter for connection of a battery to the charging station and a second DC chopper connected to the first DC voltage converter for connection of an electric automobile to the charging station and a corresponding electricity charging station,

Abstract: A converter configuration for an electricity charging station having the following features: a rectifier for connection of the charging station to a public low-voltage network, a first DC voltage converter connected to the rectifier and a first DC chopper connected to the first DC voltage converter for connection of a battery to the charging station and a corresponding electricity charging station.

Abstract: A charging station for an electricity charging station having an underground liquid cooling arrangement and a corresponding electricity charging station.

Abstract: A galvanic isolation in the power electronics system of an electricity charging station having the following features: a rectifier (11) for connection of the charging station (10) to a public low-voltage network and a galvanically isolating DC voltage converter (12) having a high clock frequency and connected to the rectifier (11) and a corresponding electricity charging station.

Abstract: A fastening system for a mounting rack includes a terminal strip having bores through which screws may pass. The bores are arranged relative to one another in such a way that the screws can be screwed into the mounting rack. Also disclosed is a corresponding method for fastening assemblies to a mounting rack, a corresponding mounting rack and a corresponding power-electronics installation.

Abstract: A charging station for electric automobiles having a removable and/or folding hood and a circumferential sealing strip. The hood has a marginal sealing surface and the charging station is configured in such a way that the sealing strip and the sealing surface together form a continuous seal when the hood rests on the charging station.

Abstract: A current conduction element includes an electrical conductor and an insulation of the electrical conductor. The insulation includes a light waveguiding unit. Furthermore, a system and method for insulation monitoring are described.

Abstract: A charging station for electric automobiles having a variable number of power electronics modules and a variable number of charging connections electrically connected to the power electronics modules.

Abstract: A sensor for identifying a mechanical deformation of a housing of a charging column configured to charge an electrical energy store of an electrically driven vehicle. The sensor includes an elongated arm having a first end portion arranged in the longitudinal orientation and a second end portion opposite the first end portion in the longitudinal orientation. The arm is connected at its first end portion to a base of the charging column and runs in the longitudinal orientation approximately parallel to a part of the charging column that is sensitive to deformations of the housing, in particular to a side wall of the housing. An electrical probe element is arranged on the second end portion of the arm. An activation element is connected to the part of the charging column that is sensitive to deformations of the housing and is configured to activate the electrical probe element.

Abstract: A charging station system, in particular for electric vehicles is described, wherein the charging station system has at least one housing. The charging station system also has a plurality of main components. The housing and the main components are standardized in such a manner that the main components can be arranged modularly in the housing. An associated method for constructing a charging station is also described.

Abstract: A charging plug for a charging column having a contact carrier and a housing shell. The housing shell has a first duct and a second duct, the first duct and the second duct leading into the contact carrier. The first duct is bent to a greater extent than the second duct. Also described is a corresponding charging column.

Abstract: A power electronics system of an electricity charging station having the following features: a first DC voltage converter, a first DC chopper connected to the first DC voltage converter for connection of a battery to the charging station and a second DC chopper connected to the first DC voltage converter for connection of an electric automobile to the charging station and a corresponding electricity charging station,

Abstract: A converter configuration for an electricity charging station having the following features: a rectifier for connection of the charging station to a public low-voltage network, a first DC voltage converter connected to the rectifier and a first DC chopper connected to the first DC voltage converter for connection of a battery to the charging station and a corresponding electricity charging station.

Abstract: A charging station for an electricity charging station having an underground liquid cooling arrangement and a corresponding electricity charging station.