XunJiang Dai

Title: XunJiang Dai: Innovator in Power Supply Technology

Introduction

XunJiang Dai is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of power supply technology, particularly in switched mode power supplies (SMPS). With a total of 2 patents to his name, Dai's work focuses on enhancing the efficiency and accuracy of electrical parameters in power systems.

Latest Patents

Dai's latest patents revolve around power measurements in switched mode power supplies. His innovations include a control circuit designed to determine various electrical parameters of the SMPS. This control circuit can ascertain the power line frequency and AC input voltage based on the AC line voltage and AC neutral voltage. Additionally, it can determine the AC input current by analyzing the reactive current flowing through the filter and the PFC AC current. The control circuit is also capable of reporting accurate values of electrical parameters, ensuring reliable performance in power supply systems.

Career Highlights

XunJiang Dai is currently employed at Astec International Limited, where he continues to develop innovative solutions in power supply technology. His expertise in the field has positioned him as a key player in advancing the efficiency of electrical systems.

Collaborations

Dai has collaborated with several talented individuals in his field, including XiaoLin He and HaiJun Zhang. These collaborations have contributed to the development of cutting-edge technologies in power supply systems.

Conclusion

XunJiang Dai's contributions to the field of power supply technology highlight his innovative spirit and dedication to improving electrical systems. His patents reflect a commitment to enhancing the efficiency and accuracy of power measurements, making a significant impact in the industry.