Company Filing History:
Years Active: 2021
Title: Innovations by Pengfei Duan in Urban Rail Transit
Introduction
Pengfei Duan is a notable inventor based in Qingdao, China. He has made significant contributions to the field of urban rail transit through his innovative approaches to energy recovery systems. His work focuses on enhancing the efficiency of regenerative braking energy recovery devices, which are crucial for reducing energy consumption in rail systems.
Latest Patents
Duan holds a patent titled "Method and system for configuring regenerative braking energy recovery devices in urban rail transit." This patent outlines a systematic approach to configuring regenerative braking energy recovery devices. The method includes calculating a preliminarily configured capacity for the devices, obtaining an optimally configured capacity, and determining the total number and type of devices needed. By effectively managing these configurations, the method allows for the complete absorption of regenerative braking energy generated during train braking. This innovation not only reduces energy consumption but also minimizes the waste associated with idle devices, ultimately lowering acquisition costs.
Career Highlights
Pengfei Duan is affiliated with the CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. His work at this esteemed institution has positioned him as a key player in the development of advanced rail technologies. His innovative solutions have the potential to transform energy management in urban rail systems, making them more sustainable and efficient.
Collaborations
Duan has collaborated with notable colleagues, including Yawei Zhang and Guohong Zhang. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their innovations.
Conclusion
Pengfei Duan's contributions to urban rail transit through his innovative patent demonstrate his commitment to improving energy efficiency in transportation. His work is paving the way for more sustainable rail systems, showcasing the importance of innovation in addressing modern transportation challenges.