Company Filing History:
Years Active: 2025
Title: Xinjun Qian: Innovator in Medium-Voltage Grid-Connected Devices
Introduction
Xinjun Qian is a notable inventor based in Changsha, China. He has made significant contributions to the field of power supply quality improvement and fault control in medium-voltage grid-connected devices. His innovative work focuses on the integration of silicon carbide (SiC) modules and adaptive control methods.
Latest Patents
Xinjun Qian holds a patent for a "Power supply quality improvement-oriented and fault control-oriented economically-integrated medium-voltage grid-connected device with SiC module and adaptive control method therefor." This patent describes an adaptive control method that includes calculating modulation waves, obtaining circuit switching signals, and performing adaptive control of a grid-connected device based on the switching signals. His invention aims to enhance the efficiency and reliability of medium-voltage power systems.
Career Highlights
Xinjun Qian is affiliated with Hunan University, where he contributes to research and development in electrical engineering. His work has garnered attention for its practical applications in improving power supply systems. He has demonstrated a commitment to advancing technology in the energy sector.
Collaborations
Xinjun Qian collaborates with colleagues such as Qi Guo and Fan Xiao. Their combined expertise fosters innovation and drives research initiatives within their field.
Conclusion
Xinjun Qian's contributions to the development of medium-voltage grid-connected devices highlight his role as a leading inventor in the energy sector. His innovative patent reflects a commitment to enhancing power supply quality and reliability.