Qingru Cui

Title: Qingru Cui: Innovator in Wind Turbine Technology

Introduction

Qingru Cui is a notable inventor based in Beijing, China. He has made significant contributions to the field of renewable energy, particularly in wind turbine technology. His innovative approach to yaw calibration methods has the potential to enhance the efficiency of wind farms.

Latest Patents

Qingru Cui holds a patent for a "Yaw calibration method and system for wind turbine." This patent proposes a comprehensive calibration method that includes establishing a cylindrical coordinate graph of wind resource distribution based on historical wind farm operation data. The method aims to determine a wind direction interval of main inflow wind conditions of a wind farm. It involves calculating the effective value of active power for each wind speed sub-interval and obtaining a fitted power curve through curve fitting. The calibration process sets an angle between the central axis of a refined interval for a fitted power curve and a central axis of the to-be-calibrated wind direction interval, establishing a yaw error calibration value lookup table.

Career Highlights

Qingru Cui has worked at prominent institutions such as North China Electric Power University and Guodian New Energy Technology Research Institute Co., Ltd. His work at these organizations has allowed him to develop and refine his innovative ideas in wind energy technology.

Collaborations

He has collaborated with notable colleagues, including Zhongwei Lin and Chenzhi Qu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Qingru Cui is a distinguished inventor whose work in wind turbine technology exemplifies innovation in renewable energy. His contributions are paving the way for more efficient wind energy solutions.