Harald Vefling

Title: The Innovative Genius of Harald Vefling

Introduction

Harald Vefling is an accomplished inventor based in Notteroy, Norway. With a total of five patents to his name, Vefling has made substantial contributions to the field of power electronic converters and safety-critical software applications. His work demonstrates a remarkable blend of creativity and technical expertise.

Latest Patents

Among his latest innovations, Vefling developed a **Master/slave controller system in ring topology for modular multilevel converters**. This invention relates to a power electronic converter designed for the efficient conversion of electric energy. The converter comprises multiple power electronic (PE) switches and a control system that transmits information to these switches. The unique aspect of this system is its ring network topology that connects the master controller and its slave devices, enhancing the efficiency and reliability of power distribution.

Another notable patent is the **multicore processor fault detection for safety-critical software applications**. This method ensures safety during the execution of critical applications in a multicore processor environment. By dedicating resources of a processor core for diagnostic purposes alongside running safety-critical applications, Vefling's invention allows for parallel execution, substantially increasing the reliability of software in safety-sensitive situations.

Career Highlights

Harald Vefling has been associated with renowned organizations such as ABB Research Ltd. and ABB Schweiz AG. His tenure in these companies has equipped him with invaluable experience and insights into cutting-edge technologies in electrical engineering and software development.

Collaborations

Throughout his career, Vefling has collaborated with talented professionals, including Jan Endresen and Dacfey Dzung. These collaborations have played a significant role in advancing his inventions and enhancing their practical applications.

Conclusion

Harald Vefling is a distinguished inventor whose contributions have significantly shaped the landscape of power electronics and software safety. With five patents to his name and ongoing collaborations with leading professionals, he continues to be a driving force for innovation in his field. His work not only exemplifies technical brilliance but also underscores the importance of teamwork and collaboration in achieving groundbreaking advancements.