Company Filing History:
Years Active: 2008-2023
Title: Ulf Bormann: Innovator in Electrical Engineering
Introduction
Ulf Bormann is a notable inventor based in Altdorf, Germany. He has made significant contributions to the field of electrical engineering, particularly in the detection of partial discharges and the assessment of bearing loads in electrical machines. With a total of 3 patents to his name, Bormann continues to push the boundaries of innovation in his field.
Latest Patents
One of Bormann's latest patents involves a method and device for detecting partial discharges at the windings of electrical machines. This invention utilizes electromagnetic first measuring signals in a partial discharge frequency range and second measuring signals in an interference frequency range. By defining a time window around the first measuring signal and establishing identification criteria, the method allows for accurate determination of partial discharges while assessing the quality based on characteristic values of the second measuring signal.
Another significant patent focuses on determining the loading of a bearing that supports a rotor of an electrical machine. This method involves calculating the rotational speed and angular acceleration of the rotor. By assigning matrix elements to respective ranges of these parameters, the loading of the bearing can be determined as a weighted sum of the matrix elements. This innovative approach provides a representation of the bearing's operating time and service life in relation to its operational conditions.
Career Highlights
Ulf Bormann is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his inventions, contributing to advancements in electrical engineering and machine reliability.
Collaborations
Bormann has collaborated with notable colleagues such as Jürgen Schimmer and Dirk Scheibner. These partnerships have fostered an environment of innovation and have led to the successful development of his patents.
Conclusion
Ulf Bormann is a distinguished inventor whose work in electrical engineering has led to valuable patents that enhance the reliability and efficiency of electrical machines. His contributions continue to impact the industry positively.