Company Filing History:
Years Active: 2021-2023
Title: Aijun Chen: Innovator in Train Control Systems
Introduction
Aijun Chen is a notable inventor based in Hunan, China. He has made significant contributions to the field of train control systems, holding 2 patents that enhance the safety and reliability of train operations. His work is particularly focused on improving the functionality of multiple-unit trains.
Latest Patents
Aijun Chen's latest patents include a control method and system for the neutral section passing of multi-locomotive short broke trains. This innovative method calculates the distance traveled by a train in real time, ensuring that the passing procedure of a secondary multiple unit is effectively controlled. This invention addresses the critical issue of interphase short circuits that can occur when two pantographs pass through neutral sections. The method enhances the safety of electric multiple units (EMUs) and ensures reliable passage through neutral sections with double-raised pantographs.
Another significant patent involves a power supply system for diesel multiple-unit trains. This system includes a diesel power pack, a traction inverter, and an auxiliary inverter, along with a direct current chopper and a supercapacitor. The design allows for efficient power management and traction control, improving the overall performance of diesel multiple-unit trains.
Career Highlights
Aijun Chen is currently employed at CRRC Zhuzhou Locomotive Co., Ltd., a leading company in the rail transport industry. His work at CRRC has positioned him as a key player in the development of advanced train control technologies.
Collaborations
Aijun collaborates with talented coworkers such as Ande Zhou and Yunxin Fan, contributing to innovative projects that push the boundaries of train technology.
Conclusion
Aijun Chen's contributions to train control systems exemplify the importance of innovation in enhancing transportation safety and efficiency. His patents reflect a commitment to advancing technology in the rail industry, making significant strides in the field.