This inventor holds 1 USPTO granted patent. Top assignee: Siemens Mobility Gmbh. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: The Innovative Mind of Karsten Hoke
Introduction
Karsten Hoke is a notable inventor based in Munich, Germany. He has made significant contributions to the field of engineering, particularly in the operation of switching elements in inverters for rail-bound vehicles. His innovative approach has led to the development of a unique method that enhances the efficiency of vehicle operations.
Latest Patents
Karsten Hoke holds a patent for the "Operation of switching elements of an inverter of an in particular rail-bound vehicle driven by way of least one at least three-phase synchronous machine." This patent describes a method for operating switching elements of an inverter that is driven by a three-phase synchronous machine. The inverter consists of a series circuit of switching elements for the phases. During braking, the synchronous machine is utilized to set a cycle rate for the operation of the switching elements, which is dependent on the frequency of AC phase currents. The electrical energy generated by the synchronous machine is directed to a DC voltage intermediate circuit. The cycle rate is adjusted according to the frequency of the AC phase currents, ensuring it aligns with the respective AC phase currents of the synchronous machine. Additionally, zero points of the AC phase currents are identified, and the switching elements are operated to establish a predefined phase difference between the respective AC phase current and the associated AC phase voltage.
Career Highlights
Karsten Hoke is currently employed at Siemens Mobility GmbH, where he continues to innovate and contribute to advancements in transportation technology. His work focuses on improving the efficiency and performance of rail-bound vehicles, making them more reliable and effective in their operations.
Collaborations
Throughout his career, Karsten has collaborated with esteemed colleagues such as Juergen Ditterich and Hans Bergner. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Karsten Hoke's contributions to the field of engineering, particularly in the operation of inverters for rail-bound vehicles, showcase his innovative spirit and dedication to advancing technology. His patent and ongoing work at Siemens Mobility GmbH highlight his role as a key player in the industry.