This inventor holds 3 USPTO granted patents and 10 published patent applications and 2 EPO patents. Top assignee: Volvo Truck Corporation. Active years: 2024-2025.
Company Filing History:
Years Active: 2024-2025
Title: Innovations of Sebastian Hall in Electric Traction Technology
Introduction
Sebastian Hall is an accomplished inventor based in Hisings Backa, Sweden. He has made significant contributions to the field of electric traction technology, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of electric machines, particularly in the context of vehicles and vessels.
Latest Patents
Sebastian Hall's latest patents include a method for categorizing the performance of an electric traction machine, specifically a permanent magnetic synchronous motor (PMSM). This innovative method involves decoupling the PMSM from the drive shaft and performing a series of tests to measure the flux linkage of the permanent magnets and the no-load power losses. By correlating these measurements with reference data, the performance of the PMSM can be effectively categorized.
Another notable patent is a method for determining whether three-phase cables are correctly connected between power electronics and an electrical machine in electrically operated vehicles or vessels. This method utilizes a control unit to generate a current vector and analyze the signs of derivatives of the voltage and current angles to ascertain the correct connection of phase cables.
Career Highlights
Sebastian Hall is currently employed at Volvo Truck Corporation, where he applies his expertise in electric traction technology. His role involves developing innovative solutions that enhance the efficiency and performance of electric machines used in commercial vehicles.
Collaborations
Sebastian collaborates with his coworker, Andreas Gillström, to further advance their projects and share insights in the field of electric traction technology.
Conclusion
Sebastian Hall's contributions to electric traction technology through his patents and work at Volvo Truck Corporation highlight his commitment to innovation in the industry. His methods for performance categorization and cable connection verification are significant advancements that enhance the reliability of electric machines.