Company Filing History:
Years Active: 2021
Title: The Innovations of Fritz Witte
Introduction
Fritz Witte is a notable inventor based in Hameln, 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
Fritz Witte 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 for the motor 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
Fritz Witte is currently employed at Lenze Automation GmbH, where he continues to innovate and develop advanced technologies in automation and control systems. His work has been instrumental in improving the performance and reliability of frequency converters used in various industrial applications.
Collaborations
Fritz has collaborated with several talented professionals in his field, including Thomas Petersen and Dirk Duesterberg. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Fritz Witte's contributions to the field of electrical engineering, particularly through his patented method for operating frequency converters, highlight his innovative spirit and dedication to advancing technology. His work at Lenze Automation GmbH and collaborations with fellow professionals further emphasize his impact on the industry.