Company Filing History:
Years Active: 1981-1982
Title: Thomas Schlegel: Innovator in Electric Signal Generation
Introduction
Thomas Schlegel is a notable inventor based in Hemhofen, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of circuits for generating electric signals proportional to flux components in rotating-field machines. With a total of 2 patents, his work has advanced the understanding and functionality of electric drives.
Latest Patents
One of Schlegel's latest patents is a circuit designed for generating an electric signal proportional to a flux. This innovative circuit allows for the formation of an electric voltage signal that is proportional to the flux component of a rotating-field machine. The design includes an integrator that processes a voltage associated with the flux component, enabling accurate determination of the rotor's position with correct phase and amplitude, independent of frequency. The circuit also features a zero-controller that suppresses the DC component of the voltage signal, ensuring consistent performance across varying speeds.
Another significant patent is related to a drive for a rotating field machine. This drive incorporates two AC voltage integrators that generate electric voltage signals proportional to flux components within the machine. Each integrator is equipped with a zero-controller that utilizes negative feedback to suppress DC components, enhancing the accuracy of the voltage signals. The design aims to optimize converter and machine utilization over a broader speed control range, thereby reducing phase errors in the determined flux components.
Career Highlights
Thomas Schlegel is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to collaborate with other talented engineers and inventors, contributing to innovative solutions in electrical engineering.
Collaborations
Some of Schlegel's notable coworkers include Walter Dreiseitl and Dieter Kollensperger. Their collaborative efforts have further advanced the projects they have worked on together, enhancing the overall impact of their innovations.
Conclusion
Thomas Schlegel's contributions to the field of electrical engineering, particularly in the area of electric signal generation for rotating-field machines, highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving the efficiency of electrical systems.