Siemens Aktiengesellschaft

Fluence Energy, LLC

Siemens Mobility Gmbh

Peter Eckert

Reinhard Hoffmann

Karsten Rechenberg

Michael Meinert

Oliver Reimann

Wolfgang Hörger

Johannes Reinschke

De-Niang Maria Peymandar

Christian Koermeier

Günter Kristen

Jonas Ruckes

Armin Rastogi

An arrangement is for compensating voltage drops in a power supply network. The arrangement includes at least one first converter system and a second converter system. The intermediate circuits thereof are coupled, and the first converter system is connected to a first distribution and the second converter system is connected to a second distribution.

Voltage dip compensation system and arrangement in a power supply network

An embodiment relates to an arrangement for equalizing voltage drops in a power supply mains having a first mains supply and a second mains supply. The arrangement includes at least one first converter system and one second converter system, to which intermediate circuits are coupled and which form a mains coupling as a result. The first mains supply is connected to a distributor via a decoupling inductor, a voltage measurement and a first switch. The second mains supply is connected to the distributor via a second switch, and wherein the mains coupling is arranged parallel to the second switch.

Arrangement for equalizing voltage drops in a power supply mains and method for equalizing voltage drops in a power supply mains

A method for detecting the use of a battery of an energy store system may include continuously generating a use profile by transforming data into a dynamically updated visual representation of the use of the battery storage device using a frequency distribution.

Detecting the operational management of a battery store

An electric drive system, in particular for a rail vehicle, includes an electric energy accumulator and an electrochemical energy accumulator, connected in parallel. According to at least one embodiment of the invention, a component, e.g., a diode with a transmission direction facing away from the electrochemical energy accumulator, is situated in a connecting line between the electric energy accumulator and the electrochemical energy accumulator.

Electrical drive system

An energy storage system for a track-guided vehicle includes at least one electrical energy storage device and at least one electrochemical energy storage device connected through at least one converter to a supply line and to a drive unit for the vehicle. Individual phases of said at least one converter can be operated as independent direct-current controllers for independent charging and discharging of different energy storage devices.

Power storage system for a rail-guided vehicle

Growing community of inventors

Erlangen, Germany

Peter Eckert