Location History:
- Rednitzhembach, DE (1988)
- Nuremberg, DE (1990)
Company Filing History:
Years Active: 1988-1990
Title: Innovations of Hans-Dieter Heining
Introduction
Hans-Dieter Heining is a notable inventor based in Nuremberg, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced inverter technologies. With a total of 2 patents to his name, Heining's work has had a considerable impact on the efficiency and performance of electrical machines.
Latest Patents
One of his latest patents is a "Method of operating a three-step inverter." This method supplies a polyphase machine by scanning two zero-shifted setpoint signal sets with a triangular modulation signal. It utilizes a space vector representation with double modulation to enhance the linear control range of the inverter while reducing the harmonic spectrum in the output signals. Another significant patent is the "Method and apparatus for determining the flux angle of rotating field." This invention establishes the field direction without mechanical pickup during the startup of a rotating field machine. It impresses a high-frequency component on the stator current or voltage, allowing for a field-oriented operation of synchronous machines.
Career Highlights
Hans-Dieter Heining is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to collaborate on various innovative projects that push the boundaries of electrical engineering.
Collaborations
Heining has worked alongside talented colleagues such as Albert Wick and Michael Braun. Their combined expertise has contributed to the successful development of advanced technologies in their field.
Conclusion
Hans-Dieter Heining's contributions to inverter technology and electrical engineering demonstrate his innovative spirit and dedication to advancing the industry. His patents reflect a commitment to improving the efficiency and functionality of electrical machines.