Xiaofei Li

Title: Innovations of Xiaofei Li in Electric Vehicle Technology.

Introduction

Xiaofei Li is a prominent inventor based in Chongqing, China. He has made significant contributions to the field of electric vehicle technology, particularly in dynamic wireless power transfer systems. His innovative approach has the potential to revolutionize how electric vehicles are charged, enhancing efficiency and convenience.

Latest Patents

Xiaofei Li holds a patent for the "Double solenoid EV-DWPT system and parameter optimization method thereof." This invention relates to the field of electric vehicle dynamic wireless power transfer (EV-DWPT). The system features a magnetic coupling mechanism that includes both a transmitting structure and a receiving structure. The transmitting structure consists of multiple double solenoid transmitting rails arranged equidistantly along the road direction. Each rail incorporates a square tubular magnetic core that is perpendicular to the road surface, along with transmitting solenoids wound spirally using a single Litz wire in opposite directions. This innovative design proposes a magnetic coupling mechanism with a double solenoid structure, providing a specific parameter optimization design method. It also completes the analysis of the system's power transmission topology and electrical parameter design, significantly reducing power fluctuations during rail switching and improving the system's anti-offset capability.

Career Highlights

Throughout his career, Xiaofei Li has focused on advancing technologies that enhance the efficiency of electric vehicles. His work in the EV-DWPT field showcases his commitment to innovation and sustainability. The impact of his inventions is expected to contribute to the broader adoption of electric vehicles, making them more accessible and practical for everyday use.

Collaborations

Xiaofei Li has collaborated with notable colleagues, including Xiaorui Wu and Yue Sun. Their combined expertise has fostered a productive environment for innovation and development in electric vehicle technologies.

Conclusion

Xiaofei Li's contributions to the field of electric vehicle technology, particularly through his patented double solenoid EV-DWPT system, highlight his role as a key innovator. His work not only advances the technology but also paves the way for a more sustainable future in transportation.