Javier Hernandez Alvidrez

Title: Javier Hernandez Alvidrez: Innovator in Power Quality Detection

Introduction

Javier Hernandez Alvidrez is a notable inventor based in Albuquerque, NM (US). He has made significant contributions to the field of power quality detection through his innovative patent. His work focuses on enhancing the reliability and efficiency of power systems.

Latest Patents

Javier holds a patent for "Dynamic mode decomposition systems and methods to detect power quality events." This patent describes systems and methods for detecting power quality disturbances, such as faults. The approach utilizes dynamic mode decomposition (DMD), a data-driven method that estimates linear dynamics. The key indicator of a power quality event is based on the real part of the main eigenvalue estimated by the DMD. The disclosed systems can effectively detect events using current and voltage signals to distinguish different faults. Additionally, the method is window-based, allowing for an analysis of how window size affects performance.

Career Highlights

Javier is currently employed at National Technology & Engineering Solutions of Sandia, LLC. His role involves applying his expertise in power quality detection to develop advanced solutions for the industry. His innovative approach has positioned him as a valuable asset in his field.

Collaborations

Javier has collaborated with notable colleagues, including Felipe Wilches Bernal and Matthew J Reno. These collaborations have further enriched his work and contributed to advancements in power quality detection.

Conclusion

Javier Hernandez Alvidrez is a pioneering inventor whose work in power quality detection is making a significant impact. His innovative patent and contributions to the field demonstrate his commitment to advancing technology for better power system reliability.