Fei Lu

Title: Fei Lu - Innovator in Capacitive Power Transfer Technology

Introduction

Fei Lu is a prominent inventor based in Westland, MI (US). He has made significant contributions to the field of capacitive power transfer (CPT) systems. His innovative approach has led to the development of advanced technologies that enhance the efficiency of power transfer.

Latest Patents

Fei Lu holds a patent for a "Double-sided LCLC-compensated topology for capacitive power transfer." This invention proposes a double-sided LCLC-compensated network designed for CPT systems. In one design, four metal plates are utilized to create two power transmitting and receiving capacitors, while the LCLC network compensates these capacitors. A second design incorporates two additional metal plates that couple with the initial four plates, forming a capacitor-integrated structure. The circuit parameters are optimized to achieve zero voltage switching (ZVS) of the input side switches. Additionally, a CLLC topology is introduced as a variation of the LCLC circuit. A prototype capable of handling 3.3 kW input power has been designed and built, demonstrating the ability to transfer 3.1 kW output power across a 70 mm air gap with a remarkable dc-to-dc efficiency of 92.1%.

Career Highlights

Fei Lu is affiliated with the University of Michigan, where he continues to advance his research and development in power transfer technologies. His work has garnered attention for its practical applications and innovative designs.

Collaborations

Fei Lu collaborates with esteemed colleagues, including Chris Mi and Hua Zhang. Their combined expertise contributes to the advancement of research in capacitive power transfer systems.

Conclusion

Fei Lu's contributions to capacitive power transfer technology exemplify innovation in engineering. His patented designs and collaborative efforts continue to push the boundaries of efficiency in power systems.