Location History:
- Fislisbach, CH (2011 - 2013)
- Untersiggenthal, CH (2014)
Company Filing History:
Years Active: 2011-2014
Title: The Innovations of Christian Frei
Introduction
Christian Frei is an accomplished inventor based in Fislisbach, Switzerland. He holds a total of 7 patents that reflect his expertise in electrical power distribution and automation systems. His work has significantly contributed to advancements in the field, particularly in enhancing the reliability and efficiency of substation automation.
Latest Patents
One of Frei's latest patents is focused on reliability calculation for Substation Automation systems. This innovative method and device automatically extract reliability-relevant information from a Substation Configuration Description (SCD) file. The SCD file describes an electric power transmission or distribution substation, and the information is used to identify the physical topology of a communication network within the Substation Automation (SA) system. Frei's approach calculates a reliability measure for each Logical Node (LN) involved in the dataflow, consolidating these measures to produce an overall reliability assessment for the SA system architecture. This method minimizes the engineering effort required for reliability calculations, allowing for easier comparisons of different SA architectures.
Another significant patent by Frei addresses the control of electrical power distribution in a power distribution region. This innovation involves a distribution controller, or Intelligent Substation Control System (ISCS), which connects to various process devices linked to primary devices in the region. The process devices relay data to the distribution controller, which then proposes a set of actions based on the received information. A coordinating device within the controller selects the final action to be implemented on the primary devices, enhancing the efficiency of power distribution.
Career Highlights
Christian Frei is currently associated with Abb Research Ltd., where he continues to develop innovative solutions in the field of electrical engineering. His contributions have been instrumental in advancing technologies that improve the reliability and efficiency of power systems.
Collaborations
Frei has collaborated with notable colleagues, including Claus Vetter and Michael Obrist, who have contributed to his projects and innovations.
Conclusion
Christian Frei's work exemplifies the impact of innovation in electrical power distribution and automation. His patents not only enhance the reliability of substation systems but also streamline the engineering processes involved in power distribution. His contributions continue to shape the future of electrical engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.