Company Filing History:
Years Active: 1988
Title: Helmut Fornsel: Innovator in Overcurrent Protection Technology
Introduction
Helmut Fornsel is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of electrical engineering, particularly in the area of overcurrent protection technology. With a total of 2 patents, Fornsel's work has had a meaningful impact on safety and efficiency in electrical systems.
Latest Patents
Fornsel's latest patents focus on methods for generating tripping signals based on the magnitude of overcurrents. The first patent describes a method where sampled measurement values are converted into digital values. These values are then weighted and summed according to a predetermined function. A tripping signal is generated if the sum exceeds a predetermined reference value. The method also includes a mechanism to cancel the addition if the overcurrent is decaying, ensuring that only true overcurrents trigger the tripping signal.
The second patent elaborates on a similar concept, emphasizing the importance of preventing false tripping signals during decaying overcurrents. This method also involves storing digital values from the last period of time corresponding to at least half a period of the overcurrent. A comparison of these stored values is made, and if the highest stored value is below a predetermined threshold, the summation is canceled.
Career Highlights
Helmut Fornsel is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to collaborate with other experts in the field and contribute to innovative solutions in electrical engineering.
Collaborations
One of Fornsel's notable collaborators is Hans-Eberhard Simmel. Together, they have worked on advancing technologies related to overcurrent protection, enhancing the safety and reliability of electrical systems.
Conclusion
Helmut Fornsel's contributions to overcurrent protection technology through his patents and work at Siemens highlight his role as an influential inventor in the field. His innovative methods ensure that electrical systems operate safely and efficiently, reflecting the importance of his work in modern engineering.