Johan Nohlert

Title: Innovations by Johan Nohlert

Introduction

Johan Nohlert is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the development of methods for improving the efficiency and safety of electrical systems. With a total of 2 patents, Nohlert's work reflects a commitment to innovation and practical solutions in technology.

Latest Patents

Nohlert's latest patents include a method for reducing transformer inrush current and a method for operating a Fault Current Limiter Circuit Breaker (FLCB). The first patent focuses on a method of operating a switching device in a system. This method involves monitoring voltage and operating the system at various configurations. It determines suitable closing angles for the switching device based on a reference angle and stores this information in a database for future use.

The second patent details a method for operating an FLCB that includes multiple modules connected in series. Each module consists of various component legs, including mechanical and semiconductor switches. The method outlines the process of closing the semiconductor switches in response to an indication while managing the mechanical switches to ensure safe operation.

Career Highlights

Johan Nohlert is currently employed at Abb Schweiz AG, where he continues to develop innovative solutions in electrical engineering. His work at Abb has allowed him to apply his expertise in practical settings, contributing to advancements in the industry.

Collaborations

Nohlert has collaborated with notable colleagues such as Jesper Magnusson and Elisabeth Lindell. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Johan Nohlert's contributions to electrical engineering through his patents and work at Abb Schweiz AG highlight his role as an influential inventor. His innovative methods for improving electrical systems demonstrate a commitment to advancing technology and enhancing safety in electrical applications.