Company Filing History:
Years Active: 2023-2024
Title: Ansgar Nielsen: Innovator in Power Electronics
Introduction
Ansgar Nielsen is a notable inventor based in Aabenraa, Denmark. He has made significant contributions to the field of power electronics, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Nielsen's latest patents include a power electronic device designed to minimize fire hazards. This device features an input connected to an over-current-protection device arrangement and a DC-link, which consists of a series connection of at least two DC-link capacitors. The invention incorporates fault detecting elements that monitor imbalances between the DC-link capacitors or overloads of at least one capacitor, ensuring maximum current control to enhance safety.
Another significant patent is a motor controller that provides a dual-channel functional-safety safe-torque-off function. This motor controller includes an inverter with both low-side and high-side switches, along with dedicated gate drives for each. It features two functional-safety safe-torque-off circuits, ensuring reliable operation when controlling motors.
Career Highlights
Ansgar Nielsen is currently employed at Danfoss Power Electronics A/S, where he continues to develop innovative solutions in power electronics. His work is instrumental in advancing the safety and efficiency of electronic devices.
Collaborations
Throughout his career, Nielsen has collaborated with talented professionals, including Henrik Rosendal Andersen and Steen Hornsleth. These partnerships have contributed to the successful development of his innovative projects.
Conclusion
Ansgar Nielsen's contributions to power electronics through his patents reflect his commitment to innovation and safety in technology. His work continues to influence the industry positively.