Zhiwen He

Title: Zhiwen He: Innovator in Large-Current Power Supply Systems

Introduction

Zhiwen He is a notable inventor based in Wenzhou, China. He has made significant contributions to the field of power supply systems, particularly in the area of large-current applications. His innovative approach has led to advancements that enhance the efficiency and reliability of power supply technologies.

Latest Patents

Zhiwen He holds a patent for a "Large-current power supply and constant-current control method and system thereof." This invention discloses a system and method designed for large-current power supply and constant-current control. The system includes a primary power supply, an energy-feedback circuit, and a direct-current (DC) large-current generator. The energy-feedback circuit features a freewheel diode and a magnetic reset winding, while the secondary coil of the DC large-current generator is connected to the load. This design eliminates the need for an output rectifier diode and filter capacitor at the load end, addressing power consumption issues associated with large currents. The result is a power supply that is compact, easy to control, and highly reliable, significantly extending its service life.

Career Highlights

Zhiwen He is affiliated with Wenzhou University, where he continues to engage in research and development in the field of electrical engineering. His work focuses on creating innovative solutions that meet the demands of modern power supply systems.

Collaborations

Zhiwen He has collaborated with colleagues such as Xiang'ou Zhu and Yu Xu, contributing to the advancement of technology in their respective fields.

Conclusion

Zhiwen He is a prominent inventor whose work in large-current power supply systems has made a significant impact on the industry. His innovative patent reflects his commitment to enhancing the efficiency and reliability of power supply technologies.