Christoph Eichler

Title: Christoph Eichler: Innovator in Polyphase Converter Circuits

Introduction

Christoph Eichler is a notable inventor based in Untersiggenthal, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of low-harmonics polyphase converter circuits. His innovative work aims to enhance the efficiency and performance of electrical systems.

Latest Patents

Eichler holds a patent for a low-harmonics polyphase converter circuit. This invention specifies a polyphase converter circuit with three or more phases (R, Y, B) and includes a converter circuit element for each phase. Each element consists of a rectifier unit, a DC voltage circuit connected to the rectifier, and an inverter unit linked to the DC voltage circuit. The design ensures that the first AC voltage output of each inverter forms a phase connection, while the second AC voltage outputs are star-connected. To minimize harmonics in relation to the fundamental voltage and current of the connected electrical AC voltage system, the circuit incorporates multiple transformers, each with primary and three-phase secondary windings.

Career Highlights

Christoph Eichler is currently employed at Abb Schweiz AG, where he continues to innovate in the field of electrical engineering. His work focuses on developing advanced technologies that improve the efficiency of electrical systems.

Collaborations

Eichler collaborates with talented colleagues, including Adrian Zuckerberger and Pieder Jörg. Their combined expertise contributes to the success of their projects and advancements in technology.

Conclusion

Christoph Eichler's contributions to the field of polyphase converter circuits demonstrate his commitment to innovation and excellence in electrical engineering. His patent reflects a significant advancement in reducing harmonics in electrical systems, showcasing his role as a leading inventor in this domain.