David Holmburg

Title: Innovations of David Holmburg

Introduction

David Holmburg is an accomplished inventor based in Fargo, ND (US). He has made significant contributions to the field of inverter technology, holding a total of 4 patents. His work focuses on improving the efficiency and performance of inverters, which are crucial components in various electrical systems.

Latest Patents

One of David's latest patents is a system and method for controlling modulation of an inverter. This innovation includes a current measurement module that measures the observed current level for the inverter. A data processor or mode controller accesses a stored representation of the first current level versus rotor speed output, ensuring that the total harmonic distortion level remains below a specified threshold. The system enables the inverter to utilize space vector pulse width modulation (SVPWM) when the observed current level is less than the first current level for the measured rotor speed. Conversely, it allows the inverter to switch to discontinuous pulse width modulation (DPWM) if the observed current level is greater than or equal to the first current level.

Career Highlights

David Holmburg is currently employed at Deere & Company, where he continues to innovate and develop advanced technologies. His expertise in inverter modulation has positioned him as a key player in the company's research and development efforts.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Long Wu and Anthony Weber. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

David Holmburg's contributions to inverter technology exemplify the spirit of innovation. His patents and work at Deere & Company highlight his commitment to advancing electrical systems. His ongoing efforts will undoubtedly continue to shape the future of this field.