Company Filing History:
Years Active: 2017-2022
Title: Subrat Sahoo: Innovator in Electrical Engineering
Introduction
Subrat Sahoo is a prominent inventor based in Västerås, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the development of diagnostic methods and devices for synchronous motors. With a total of 6 patents to his name, Sahoo continues to push the boundaries of innovation in his field.
Latest Patents
One of his latest patents is a method and a diagnostics device for determining a fault condition in a synchronous motor. This invention includes a rotor equipped with damper bars and an end ring, which are mechanically connected to form a damper cage. The method involves obtaining a first measurement of an end ring current from a specific location along the end ring, processing this measurement, and determining whether a fault condition exists based on the processing result.
Another notable patent is for an electrical machine with active grounding. This method aims to prevent a frequency component of a voltage from occurring in an electrical machine. It includes steps for obtaining a voltage or current signal from the machine, transforming it into the frequency domain, and providing a grounding solution that resonates at undesired frequencies. This innovation addresses harmful shaft voltages by identifying the frequencies at which these voltage peaks occur.
Career Highlights
Throughout his career, Subrat Sahoo has worked with notable companies such as ABB Schweiz AG and Hitachi Energy Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in electrical engineering.
Collaborations
Sahoo has collaborated with talented individuals in his field, including Pedro Rodriguez and Cajetan Pinto. These partnerships have fostered an environment of innovation and creativity, leading to advancements in technology.
Conclusion
Subrat Sahoo is a distinguished inventor whose work in electrical engineering has led to significant advancements in diagnostic methods and devices. His contributions continue to impact the industry positively, showcasing the importance of innovation in technology.
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.