Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Andreas Stihl Ag Co. Kg

Volker Reber

Stefan Götz

Jari Rönfanz

David Köhler

Michael Kiefer

Christian Metzger

Steve Zander

Harald Mang

Joachim Kolb

Karsten Hähre

Matthias Müller

Bekim Basha

Heiko Roβkamp

Roland Reitenbach

Heiko Rosskamp

Ralf Oestreicher

Timo Kaul

Iosif-Norbert Gaier

Eric Vogel

Julian Kramer

Camila Zies

Jens Knoll

Georg Maier

Raoul Heyne

Gernot Liebhard

Georg Heinzelmann

Dirk Herke

Manuel Groß

Christoph Roggendorf

Henrik Gaul

Daniel Herbst

Thomas Wischnack

Dirk Schweinberger

Alexander Erkert

Anja Heinzelmann

Alexander Maier

Marcus Saak

Jürgen Steinhauser

Nikolaos Papadopoulos

David Koehler

Heiko Roßkamp

Jari RÖNFANZ

A diagnostic arrangement () for a charging park has plural components and a network arrangement. The components include a central gateway (), at least one control device () and a diagnostic database () arranged at the central gateway. The diagnostic database contains files or data for diagnosis of the at least one control device. The network arrangement makes a core network available between the components. The at least one control device is connected via the core network to the central gateway. The network arrangement also has a backend server having a backend database with the same diagnostic information as the diagnostic database of the central gateway and is connected to the central gateway. A database extract () provides a list () of available diagnostics. The at least one control device has apparatus for diagnosis and/or conveying at least one value () regarding at least one status of the control device.

Diagnostic arrangement and diagnostic communication for a charging park

A network arrangement is provided for a charging park for providing IP services to the charging park. The charging park has a plurality of components. The network arrangement comprises a core network, a backend server and a central gateway that is coupled to the core network and to the backend server. The central gateway provides an interface for one or more communication nodes of the core network. The components of the charging park are connected communicatively to one another and to the central gateway via the core network. Each component of the charging park has an associated communication node of the core network, and the components of the charging park can interchange data with the backend server via the central gateway via their respective associated communication nodes and the interfaces associated with the communication nodes. Further, the invention relates to a method for addressing components of the charging park.

Network arrangement and addressing of network components for a charging park

A method for controlling the temperature of a changing cable of a fast charging station for fast charging a battery of a vehicle with an electric drive. The method includes the steps of heating the charging cable in order to form an electrical connection of the charging cable to the vehicle, sensing connection of the charging cable to the vehicle, and ending the heating of the charging cable for fast charging the battery of the vehicle. A fast charging station has a charging cable for fast charging a battery of a vehicle with an electric drive. The fast charging station is designed to carry out the above method for controlling the temperature of a charging cable.

Controlling the temperature of a charging cable for a fast charging station for vehicles with an electric drive

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.

Device for charging at least one battery

A charging cable for an electric car includes an insulating body, a connecting line, and a plug-type connector with contact pins and contact openings. The plug-type connector detachably connects the insulating body to the connecting line via the contact pins and contact openings. Also described is a corresponding charging station.

Charging cable and charging station for electric cars

A cooling unit for a charging column includes a heat exchanger with first connections and second connections and that is set up for cooling a closed secondary coolant circuit of the charging column if the first connections are fluidically connected to a common primary coolant circuit of the electric filling station and the second connections are fluidically connected to the secondary coolant circuit. Also described herein is a corresponding charging column.

Cooling unit for a charging column, and charging column having a cooling unit

Apparatus for charging accumulators

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.

Charging plug for a charging column and charging column having such a plug

A method for supplying a number of electric charging stations with electricity, wherein AC voltage provided by an electricity source is transformed into a prescribed AC voltage level by at least one transformer via at least one star winding and at least one delta winding and subsequently routed via AC voltage lines to the number of electric charging stations and converted directly to direct current in respective charging stations from the number of electric charging stations locally by at least two rectifiers of the charging stations.

Method and device for operating charging stations

A charging plug for an electric automobile has a plug head and an insulation body. The plug head and the insulation body are connected in a releasable manner in such a way that the insulation body can be exchanged.

Charging plug for electric automobiles and the production thereof

A housing for an electricity charging station includes a base frame having a mounting rack, a cover connected to the base frame, two doors hinged on the base frame, a base connected to the base frame, two faceplates inserted into the base and two cable panels embedded in the base. A corresponding electricity charging station and a corresponding method for producing or assembling such a housing.

Housing for an electricity charging station and method for producing same

A concrete base for fastening a metal housing includes a baseplate, two side parts and two intermediate panels. Also described is a corresponding use method and a corresponding metal housing.

Concrete base for fastening a metal housing

A charging cable device for a fast charging station for fast charging a battery of a vehicle with an electric drive, having a temperature control device, and a charging cable connected thereto. The charging cable has a multiplicity of fluid lines which extend from an end of the charging cable facing the temperature control device to an end facing away from the temperature control device, and are connected to one another at the end facing away from the temperature control device. The temperature control device is connected to the fluid lines of the charging cable to form a fluid circuit. The temperature control device is designed to heat a fluid in the fluid circuit. Also disclosed is a fast charging station for fast charging a battery of a vehicle with an electric drive. The fast charging station has a charging cable device at the top.

Fast charging station with charging cable and temperature control device for the charging cable

A land-based electric vehicle charging plug has a plug base and a separate and exchangeable interface which is detachably fastened to the plug base. The plug base has an electrically non-conductive base body and at least one charging current base contact. The interface has an electrically non-conductive interface body and at least one charging current interface contact which is plugged-together with the corresponding charging current base contact. The plug base and the interface have a positive guide which forms an insertion funnel.

Land-based electric vehicle charging plug

Growing community of inventors

Michelbach an der Bilz, Germany

Volker Reber