Lee Joshua Rashkin

Title: Lee Joshua Rashkin: Innovator in Power Grid Resiliency

Introduction

Lee Joshua Rashkin is a notable inventor based in Albuquerque, NM (US). He holds 4 patents that focus on enhancing the resiliency of electric power grids. His innovative work addresses critical challenges posed by electromagnetic disturbances and unbalanced loads in power systems.

Latest Patents

Rashkin's latest patents include a solid-state transformer designed for the mitigation of common mode insults. This technology aims to protect large-scale electric power grids from the adverse effects of high altitude electromagnetic pulses (HEMP) and geomagnetic disturbances (GMD). By safely redirecting, absorbing, and converting low-frequency common-mode currents, the solid-state transformer enhances grid performance and reliability. Another significant patent involves excitation control of dual-wound machines for coupling mitigation. This invention focuses on maintaining a constant field flux in dual-wound generators, thereby mitigating dynamic coupling when supplying power to unbalanced loads.

Career Highlights

Throughout his career, Rashkin has contributed to various organizations, including National Technology & Engineering Solutions of Sandia and Northern Plains Power Technologies. His work in these companies has been instrumental in advancing technologies that improve the efficiency and stability of power systems.

Collaborations

Rashkin has collaborated with notable professionals in the field, including Jason C. Neely and Norbert H. Doerry. These partnerships have fostered innovation and the development of cutting-edge solutions in power engineering.

Conclusion

Lee Joshua Rashkin's contributions to the field of power grid technology demonstrate his commitment to innovation and resilience. His patents reflect a deep understanding of the challenges faced by modern power systems and offer practical solutions to enhance their reliability.