Harald Wiessmann

Title: **The Innovative Mind of Harald Wiessmann**

Introduction

Harald Wiessmann, an accomplished inventor based in Erlangen, Germany, has made significant contributions to the field of electrical engineering. With a total of seven patents under his name, Wiessmann has demonstrated his expertise in developing advanced technologies that enhance energy conversion and electrical systems.

Latest Patents

Two of Harald Wiessmann’s notable patents exhibit his innovative approach to solving complex engineering problems.

1. **Self-commutated inverter and operation of same**: This patent involves a method for operating a self-commutated inverter. In this method, a direct voltage is supplied from a circuit to electronic switches controlled via space vector modulation. The aim is to generate a three-phase output voltage which goes through a downstream output filter. This design effectively manages oscillations in filter input currents, ensuring stable and reliable system performance.

2. **Electrically coupling a first electrical supply network to a second electrical supply network**: This invention focuses on an energy converter that connects two supply networks. By alternating between different operating modes based on current comparisons, this method optimizes the operation of the switch elements, thereby enhancing energy efficiency and performance across electrical infrastructure.

Career Highlights

Harald Wiessmann is affiliated with Siemens Aktiengesellschaft, a global leader in technology and innovation. His work at Siemens emphasizes his passion for advancing electrical engineering practices, particularly in power systems and inverters.

Collaborations

Throughout his career, Wiessmann has collaborated with notable colleagues, including Norbert Benesch and Bernd Dressel. Their combined expertise in electrical engineering fosters a collaborative atmosphere that enhances innovation and drives the development of leading-edge technologies in their field.

Conclusion

Harald Wiessmann exemplifies the role of an innovative inventor dedicated to improving electrical systems. His patents reflect a deep understanding of complex engineering challenges and a commitment to advancing technology, making significant contributions to both Siemens and the broader engineering community. As Wiessmann continues to innovate, his work will likely inspire future generations of engineers and inventors.