Robert Boschgmbh

Sma Solar Technology Ag

Thomas Sauer

Klaus Ries-Mueller

Werner Hess

Werner Harter

Peter Dominke

Chi-Thuan Cao

Peter Ahner

Peter Blessing

Ngoc-Thach Nguyen

Helmut Janetzke

Thorsten Allgeier

Herbert Lohner

Wolfgang Pfeiffer

Werner Belschner

Bo Yuan

Elmar Dilger

Rene Pohlemann

A power converter module includes: a DC input terminal configured to receive an input voltage from a DC source; an intermediate circuit coupled directly to the DC input terminal; a DC output terminal configured to provide an output direct voltage; an AC output terminal configured to provide an output alternating voltage; a DC converter coupled between the intermediate circuit and the DC output terminal in order to receive an input voltage from the intermediate circuit; an inverter coupled between the intermediate circuit and the AC output terminal in order to draw an input voltage from the intermediate circuit; and a regulating device coupled to the DC converter and to the inverter, the regulating device being configured to regulate the input voltage of the inverter and of the DC converter to a maximum power drain from the DC source.

Power converter module, photovoltaic system having a power converter module, and method for operating a photovoltaic system

A steer-by-wire steering system comprised of an electronically regulated steering positioner mounted to the steering gear of the front axle or to both front wheels of a vehicle together with an electronic steering regulator and a feedback actuator. A sensor senses the driver's selected direction from the steering wheel. Road feedback can be relayed to the driver through a feedback actuator via the steering wheel. The loss of road feel caused by the absence of the steering column, which normally strongly influences the driver's directional wish, is recreated by the feedback actuator.

Steer-by-wire steering system for motorized vehicles

Growing community of inventors

Karlsruhe, Germany

Thomas Sauer