Company Filing History:
Years Active: 2020
Title: Innovations of Xiuli Yi in DC Vacuum Interrupters
Introduction
Xiuli Yi is a notable inventor based in Shaanxi, China. He has made significant contributions to the field of electrical engineering, particularly in the development of vacuum interrupters. His innovative approach has led to advancements that enhance the efficiency and reliability of electrical systems.
Latest Patents
One of Xiuli Yi's key patents is the "DC vacuum interrupter with multi-polar transverse permanent magnetic structure." This invention discloses a unique design for a DC vacuum interrupter. The cup-shaped contact of the vacuum interrupter operates within a transverse magnetic field. A magnetic core is strategically placed in the contact cup, working in conjunction with permanent magnets located outside the vacuum interrupter. This configuration 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, creating a multi-polar transverse magnetic field. The design ensures that the number of transverse fields cut by the arc corresponds to the number of permanent magnets set.
Career Highlights
Xiuli Yi is affiliated with Xi'an Jiaotong University, where he continues to engage in research and development. His work has garnered attention for its practical applications in improving electrical systems. With a focus on innovation, he has successfully secured 1 patent that showcases his expertise in the field.
Collaborations
Xiuli Yi collaborates with esteemed colleagues, including Hui Ma and Zhiyuan Liu. Their combined efforts contribute to the advancement of technology in electrical engineering.
Conclusion
Xiuli Yi's contributions to the field of electrical engineering, particularly through his innovative patent on DC vacuum interrupters, highlight his role as a leading inventor. His work not only enhances the functionality of electrical systems but also paves the way for future advancements in the industry.