Roger K Amundson

Title: The Innovations of Roger K Amundson

Introduction

Roger K Amundson is a notable inventor based in West Fargo, ND (US). He has made significant contributions to the field of electrical engineering, particularly in the area of energy recovery systems. With a total of 3 patents to his name, Amundson's work focuses on enhancing the efficiency of electric machines and inverters.

Latest Patents

Amundson's latest patents include a "System for recovering electrical energy from mechanical rotational energy of an electric machine and inverter associated with impaired battery." This invention involves an electric machine that is coupled to the alternating current output terminals of an inverter. The machine's rotor can convert rotational mechanical energy into electrical energy until a critical speed is reached. The system is designed to manage the charging and discharging of direct current bus voltage, ensuring a stable energy supply for electronic data processors.

Another significant patent is "Spread-spectrum control for an inverter for controlling an electric machine." This innovation utilizes an electronic data processor that dynamically changes the fundamental switching frequency of control signals. This adjustment helps to reduce electromagnetic noise within a target frequency band, enhancing the overall performance of the electric machine.

Career Highlights

Roger K Amundson is currently employed at Deere & Company, where he continues to develop innovative solutions in the field of electrical engineering. His work at Deere has allowed him to apply his expertise in practical applications that benefit the industry.

Collaborations

Amundson has collaborated with several talented individuals, including Eric R Linn and Christopher John Tremel. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Roger K Amundson's contributions to the field of electrical engineering through his innovative patents demonstrate his commitment to advancing technology. His work not only enhances the efficiency of electric machines but also paves the way for future innovations in energy recovery systems.