Jinyu Shen

Title: Jinyu Shen: Innovator in DC Vacuum Interrupters

Introduction

Jinyu Shen is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative devices that enhance electrical performance and safety.

Latest Patents

Jinyu Shen holds a patent for a "DC vacuum interrupter with multi-polar transverse permanent magnetic structure." This invention discloses a DC vacuum interrupter where the cup-shaped contact operates within a transverse magnetic field. The magnetic core is strategically placed in the contact cup, working in conjunction with permanent magnets outside the vacuum interrupter. This design generates transverse magnetic fields in multiple directions between the contacts. When the contacts are open, the arc burns and moves rapidly along the ring-shaped contacts under the influence of the transverse field. As the arc moves, it interacts with the permanent magnets and the magnetic core to create a multi-polar transverse magnetic field. The number of transverse fields cut by the arc corresponds to the number of permanent magnets set in place.

Career Highlights

Jinyu Shen is affiliated with Xi'an Jiaotong University, where he continues to advance his research and development efforts. His work has garnered attention for its innovative approach to improving electrical systems.

Collaborations

Jinyu collaborates with esteemed colleagues, including Hui Ma and Zhiyuan Liu, who contribute to his research endeavors and help foster a collaborative environment for innovation.

Conclusion

Jinyu Shen's contributions to the field of electrical engineering, particularly through his patented DC vacuum interrupter, highlight his role as a leading inventor. His work not only advances technology but also enhances safety and efficiency in electrical systems.