Company Filing History:
Years Active: 2019-2025
Title: Michael Nagel: Innovator in Electrical Insulation Technology
Introduction
Michael Nagel is a notable inventor based in Gremsdorf, Germany. He has made significant contributions to the field of electrical insulation technology, holding a total of 2 patents. His work focuses on developing advanced materials and methods for high-voltage electrical machines.
Latest Patents
One of Michael Nagel's latest patents is a corona shielding strip for a high-voltage rotating electrical machine. This innovation includes a corona shielding tape designed for further processing to create an insulation system. The system comprises an impregnated winding with potential control via outer corona shielding 'AGS', internal potential controller “IPS”, and terminal corona shielding “EGS”. The insulation system is produced by impregnating the winding with an anhydride-free and resin-based impregnating agent at temperatures between 45-85° C and under reduced pressure. The corona shielding tape features a carrier tape, an electrically conductive filler in a polymer matrix, and a tape accelerator suitable for curing the impregnating agent. The polymer matrix contains at least one polyvinyl alcohol and/or a polyvinyl alcohol copolymer, with the accelerator selected from superacids and superacid salts.
Another significant patent involves storage-stable impregnating resins and electrical insulating tapes. This patent describes an anhydride-free impregnating resin for an electrical insulation body, which includes an epoxy resin, a curing agent, and nanoscale or microscale inorganic particles. The method outlined in this patent includes producing an electrical insulation body that utilizes this innovative impregnating resin.
Career Highlights
Michael Nagel has worked with prominent companies in the electrical engineering sector, including Siemens Aktiengesellschaft and Innomotics GmbH. His experience in these organizations has contributed to his expertise in electrical insulation technologies.
Collaborations
Throughout his career, Michael has collaborated with notable colleagues such as Peter Gröppel and Mario Brockschmidt. These partnerships have further enhanced his innovative capabilities and contributions to the field.
Conclusion
Michael Nagel is a distinguished inventor whose work in electrical insulation technology has led to significant advancements in the industry. His patents reflect a commitment to innovation and excellence in engineering.