Yanan Yu

Title: Yanan Yu - Innovator in DC Coupling Converter Technology

Introduction

Yanan Yu is a notable inventor based in Chongqing, China. He has made significant contributions to the field of electrical engineering, particularly in the development of modulation methods for direct current (DC) coupling converters. His innovative approach addresses the challenges associated with DC voltage sensors in converter systems.

Latest Patents

Yanan Yu holds a patent for a "Modulation method for direct current (DC) coupling converter with less DC voltage sensors." This patent outlines a method that includes obtaining a voltage modulated wave and a current reference value for the DC coupling converter. The method allows for the determination of the switch state of the converter based on these values. Notably, it enables the balancing of DC voltages across various modules of a converter system even when certain sensors are removed, ensuring that the quality of the grid-connected current remains unaffected by faults. He has 1 patent to his name.

Career Highlights

Throughout his career, Yanan Yu has worked with several prominent organizations. He has been associated with the State Grid Chongqing Electric Power Company, the Electric Power Research Institute, and the State Grid Corporation of China. His work in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in electrical power systems.

Collaborations

Yanan Yu has collaborated with notable colleagues, including Hui Fang and Jingsen Zhou. These partnerships have facilitated the exchange of ideas and fostered innovation in their respective fields.

Conclusion

Yanan Yu's contributions to the field of electrical engineering, particularly through his patent on DC coupling converters, highlight his role as an innovator. His work not only addresses technical challenges but also enhances the reliability of power systems.