Seena Somarajan

Title: Seena Somarajan: Innovator in Litz Planar Architecture

Introduction

Seena Somarajan is a notable inventor based in Kerala, India. She has made significant contributions to the field of electrical engineering, particularly in the design of innovative architectures that reduce AC resistance. Her work is characterized by a focus on simplicity and cost-effectiveness, making her inventions accessible for practical applications.

Latest Patents

Seena Somarajan holds a patent for a "Simple litz planar architecture with minimal vias to reduce AC resistance." This patent discloses a simple litz planar architecture that utilizes minimal vias to effectively reduce Alternating Current (AC) resistance. The structure consists of multiple conductor strands in two layers, separated by an insulating layer. Each set of vias is designed to perform transposition between corresponding conductor strands of the two layers. This method not only simplifies the manufacturing process but also enhances cost efficiency. The reduction in AC resistance achieved through this innovative design is comparable to that of planar litz winding, with further improvements possible by implementing multi-transposition per layer.

Career Highlights

Throughout her career, Seena has worked with esteemed organizations such as the Centre for Development of Advanced Computing (C-DAC) and the Indian Institute of Science. Her experience in these institutions has allowed her to collaborate with leading experts in the field and contribute to cutting-edge research and development.

Collaborations

Seena has collaborated with notable colleagues, including Subhash Joshi Tharayparambil George and Renji Varghese Chacko. These partnerships have enriched her work and expanded the impact of her innovations.

Conclusion

Seena Somarajan's contributions to the field of electrical engineering, particularly through her patent on litz planar architecture, highlight her innovative spirit and dedication to advancing technology. Her work not only addresses critical challenges in AC resistance but also sets a foundation for future developments in the industry.