Yangfeng Song

Title: Yangfeng Song: Innovator in Power Source Transfer Technology

Introduction

Yangfeng Song is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electrical engineering, particularly in the development of power source transfer circuits. His innovative approach has led to advancements that enhance the efficiency and reliability of power supply systems.

Latest Patents

Yangfeng Song holds a patent for a "Power Source Transfer Circuit." This invention discloses a circuit designed for switching among multiple power sources to supply power to a load. The circuit includes a first switch, a second switch, and a bypass switch. One of the power sources supplies power to the load via the first and second switches, while the bypass switch is connected in parallel to the second switch on a neutral line. This configuration allows for the control of neutral overlapping duration during the switching process. The inclusion of the bypass switch significantly reduces the neutral overlapping duration to microseconds, enabling fast and reliable response during power source transfers.

Career Highlights

Yangfeng Song is currently employed at Schneider Electric Industries Sas, a leading company in energy management and automation solutions. His work at Schneider Electric has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for excellence in technology.

Collaborations

Yangfeng has collaborated with talented coworkers, including Xiaohang Chen and Haijun Zhao. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

In summary, Yangfeng Song is a distinguished inventor whose work in power source transfer technology has made a significant impact in the field. His patent demonstrates a commitment to innovation and efficiency, showcasing his ability to address complex challenges in electrical engineering.