Thomas Petersen

Title: Thomas Petersen: Innovator in Frequency Converter Technology

Introduction

Thomas Petersen is a notable inventor based in Braunschweig, Germany. He has made significant contributions to the field of electrical engineering, particularly in the operation of frequency converters. His innovative approach has led to the development of a unique method that enhances the efficiency of three-phase motors.

Latest Patents

Petersen holds a patent for a "Method for operating a frequency converter and frequency converter." This patent outlines a method designed to drive a three-phase motor using a frequency converter that consists of three half-bridges, each equipped with at least two switches. The method involves generating three phase voltages through pulse width modulation, activating various switching patterns of the switches, and ensuring that specific star point voltages are achieved for different groups of switching patterns. Notably, in at least one operating state of the frequency converter, only those switching patterns are activated that result in an identical star point voltage.

Career Highlights

Throughout his career, Thomas Petersen has been associated with Lenze Automation GmbH, where he has applied his expertise in frequency converter technology. His work has contributed to advancements in motor control systems, making them more efficient and reliable.

Collaborations

Petersen has collaborated with notable colleagues such as Fritz Witte and Dirk Duesterberg. These partnerships have fostered an environment of innovation and have led to the successful development of new technologies in the field.

Conclusion

Thomas Petersen's contributions to frequency converter technology exemplify the impact of innovative thinking in engineering. His patent and collaborative efforts continue to influence the industry, showcasing the importance of advancements in motor control systems.