Company Filing History:
Years Active: 2013
Title: Erich Rettensteiner: Innovator in Static Converter Technology
Introduction
Erich Rettensteiner is a notable inventor based in Nürnberg, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of static converters. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.
Latest Patents
One of Erich Rettensteiner's key patents is titled "Static converter and method for starting up the converter." This invention involves a static converter that includes a power converter circuit with multiple interconnected module branches. Each module branch consists of one or more electrically series-connected two-pole submodules that function as switchable voltage sources. These submodules incorporate capacitors as energy stores and power semiconductors as electronic switching elements. Additionally, the patent describes a device for precharging the capacitors, which includes at least one power electronics device that provides an adjustable precharge current. This device is powered by an auxiliary supply system and is connected to a converter bridge via a precharge transformer. The design ensures that a sufficiently high voltage level is achieved for the capacitors during startup, enabling the minimum voltage required for powering the semiconductors and synchronization to the systems.
Career Highlights
Erich Rettensteiner is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to apply his innovative ideas in practical applications, contributing to advancements in electrical engineering and power systems.
Collaborations
Throughout his career, Erich has collaborated with esteemed colleagues such as Rainer Gruber and Ulrich Halfmann. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Erich Rettensteiner's contributions to the field of static converters exemplify his innovative spirit and technical expertise. His patent reflects a significant advancement in electrical engineering, showcasing the potential for improved power systems. His work continues to influence the industry and inspire future innovations.