Yuanyuan Sun

Title: Innovations of Yuanyuan Sun in Photovoltaic Technology

Introduction

Yuanyuan Sun is a prominent inventor based in Jinan, China, known for her significant contributions to photovoltaic technology. With a total of four patents to her name, she has developed innovative methods and systems aimed at enhancing the efficiency and performance of photovoltaic systems.

Latest Patents

One of her latest patents is titled "Method and system of self-adaptive setting of closed-loop parameters for suppressing photovoltaic coupling harmonics." This invention provides a comprehensive approach to managing coupling harmonics in PV grid-connected inverters. It involves acquiring node voltages and currents, constructing a harmonic coupling admittance matrix, and optimizing control parameters to minimize coupling harmonics effectively.

Another notable patent is the "Fast-response PV simulator based on improved deadbeat predictive current control." This invention addresses the long response times associated with traditional PV simulations. By utilizing an improved deadbeat predictive current control model, her simulator achieves a transient response time of just 1.1 ms, significantly enhancing performance testing for high-performance grid-connected PV inverters.

Career Highlights

Yuanyuan Sun has worked at esteemed institutions such as Shandong University and Shandong Jiaotong University. Her academic and research endeavors have positioned her as a leading figure in the field of photovoltaic technology.

Collaborations

Throughout her career, she has collaborated with notable colleagues, including Kaiqi Sun and Lei Ding. These partnerships have contributed to her innovative research and development efforts in the photovoltaic sector.

Conclusion

Yuanyuan Sun's work in photovoltaic technology exemplifies her commitment to innovation and excellence. Her patents reflect her expertise and dedication to advancing the field, making her a significant contributor to the future of renewable energy.