Lars-Åke Svensson

Title: Innovations by Lars-Åke Svensson

Introduction

Lars-Åke Svensson is a notable inventor based in Ludvika, Sweden. He has made significant contributions to the field of high voltage insulation systems, holding a total of 2 patents. His work focuses on enhancing the safety and efficiency of high-voltage direct current systems.

Latest Patents

Svensson's latest patents include a high voltage insulation system and a method of manufacturing the same. This innovative system incorporates a bushing, a conductor, a transformer conductor, and a connection between the conductor and the transformer conductor. A conductive shielding electrode is designed to shield the connection between the bushing and transformer. The surrounding insulation system is immersed in transformer oil and consists of transformer insulation material and bushing insulation material. Additionally, a cylindrical solid insulation barrier encloses the connection between the bushing conductor and transformer conductor, ensuring a moderate voltage drop over the solid insulation barrier.

Another significant patent is for a high voltage transformer with a shield ring. This transformer includes a housing that contains internal components submerged in transformer oil, equipped with insulation for a high voltage winding end. The insulation features a shield ring positioned above the winding end and a zigzag-structured pressboard arrangement around it. The shield ring consists of a core covered with a conducting layer and a continuous solid insulation layer, which includes integrated solid insulation sections of varying thickness.

Career Highlights

Throughout his career, Lars-Åke Svensson has worked with prominent companies such as ABB Technology Ltd and ABB Schweiz AG. His experience in these organizations has contributed to his expertise in high voltage systems and insulation technologies.

Collaborations

Svensson has collaborated with notable professionals in his field, including Erik Forsberg and Tony Polander. These collaborations have likely enriched his work and led to further advancements in high voltage insulation systems.

Conclusion

Lars-Åke Svensson's contributions to high voltage insulation technology demonstrate his innovative spirit and commitment to enhancing electrical safety. His patents reflect a deep understanding of the complexities involved in high voltage systems, making him a significant figure in the field.