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

Abstract: In a casting method for producing a cast part, a melt to be cast is filed into a container and the mold is connected seal-tightly to the container. The mold and the container are rotated together so that the melt flows from the container into the mold. The mold and the container are separated from another and the cast part is removed from the mold. The casting plant for performing the method has a mold that is pivotably supported about a first axis of rotation to perform a first movement that is a pivot movement in a first movement direction. A container is pivotably supported about a second axis of rotation. The mold is supported so as to be movable by a second movement in a second movement direction.