Company Filing History:
Years Active: 2017
Title: Innovations of Xiaoming Zhang in Power Supply Control Systems
Introduction
Xiaoming Zhang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of power supply control systems, particularly in the context of motor train units. His innovative approach has led to advancements that enhance the reliability and efficiency of power supply systems.
Latest Patents
Xiaoming Zhang holds a patent for a "System and method for parallel power supply control for auxiliary converters of motor train unit in presence of interconnecting lines." This invention involves a system that comprises multiple three-phase inverter modules connected in parallel. The design allows for any two-phase circuit of a three-phase inverter module to be separately connected in parallel with a corresponding two-phase circuit of an adjacent inverter module. This configuration, facilitated by a connecting line module, is linked to a control system. The inclusion of switches in the three-phase lines of the inverter modules ensures that stable power supply is achieved by balancing currents across the phases, thereby improving system reliability.
Career Highlights
Xiaoming Zhang is currently employed at CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. His work focuses on developing advanced technologies for rolling stock, contributing to the modernization of train systems. His expertise in power supply control systems has positioned him as a key figure in his field.
Collaborations
Xiaoming collaborates with talented colleagues such as Dongjun Yang and Bo Li. Their combined efforts in research and development have led to innovative solutions in the railway industry.
Conclusion
Xiaoming Zhang's contributions to power supply control systems exemplify the impact of innovative thinking in the railway sector. His patent and ongoing work at CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd. highlight the importance of advancements in technology for enhancing system reliability and efficiency.