Company Filing History:
Years Active: 2011-2025
Title: Innovations of Gunnar Ingeström
Introduction
Gunnar Ingeström is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of electrical engineering, particularly in power systems and energy storage technologies. With a total of five patents to his name, Ingeström's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is the "Capacitor Compensated Thyristor Controlled Braking Resistor." This system is designed for stabilizing a power grid and includes a generator that provides power with both active and reactive components. The system features a thyristor controlled braking resistor (TCBR) arranged on the power line, along with a capacitor that is electrically connected in series with the TCBR. This configuration allows the TCBR to absorb a portion of the reactive power component during faults on the power line, while the capacitor compensates for this absorbed power.
Another significant patent is the "Auxiliary Power Supply for Energy Storage Systems." This invention describes an energy storage system that comprises a string of interconnected energy storage units. These units are designed to store electrical energy and supply power to a grid. The system includes an auxiliary module that provides additional functions for the energy storage units and an auxiliary power supply circuit that ensures galvanic isolation from grounded power sources, preventing electrical arcing.
Career Highlights
Gunnar Ingeström has worked with prominent companies in the industry, including Hitachi Energy Ltd and ABB Research Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in energy technology.
Collaborations
Ingeström has collaborated with various professionals in his field, including Lexuan Meng. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective projects.
Conclusion
Gunnar Ingeström's contributions to electrical engineering and energy storage systems highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving power system stability. His work continues to influence the industry and inspire future innovations.