Torbjorn Einarsson

Title: Torbjorn Einarsson: Innovator in Electrical Network Protection

Introduction

Torbjorn Einarsson is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the area of protection devices for electrical networks. His innovative approach has led to the development of a unique device that enhances the reliability of multi-phase electrical systems.

Latest Patents

Einarsson holds a patent for a "Device for detecting faulty phases in a multi-phase electrical network." This invention relates to a protection device designed to detect at least one faulty phase within an electrical network. The device features a band exclusion filter for each phase, which filters out signals that match the nominal frequency of the network. It also includes amplifiers, rectifiers, and peak value forming means for each phase. The different phase signals are processed by a function element that sends a signal to a level and comparison device for each phase, allowing for effective monitoring and comparison of the signals.

Career Highlights

Throughout his career, Einarsson has worked with prominent companies in the electrical engineering sector. Notably, he has been associated with Asea Aktiebolag and ABB Power Grids Switzerland AG. His work in these organizations has allowed him to collaborate with other experts in the field and contribute to various innovative projects.

Collaborations

Einarsson has collaborated with notable professionals such as Nils Brandt and Youyi Li. These partnerships have further enriched his experience and have played a role in the development of his patented technologies.

Conclusion

Torbjorn Einarsson's contributions to electrical engineering, particularly through his patented device for detecting faulty phases, highlight his innovative spirit and dedication to improving electrical network reliability. His work continues to influence the field and showcases the importance of innovation in technology.