Zizhen Guo

Title: Zizhen Guo: Innovator in Wind Farm Frequency Control

Introduction

Zizhen Guo is a prominent inventor based in Beijing, China. He has made significant contributions to the field of renewable energy, particularly in wind power systems. His innovative approach focuses on enhancing the efficiency and responsiveness of wind farm operations.

Latest Patents

Zizhen Guo holds a patent for a "Data-driven wind farm frequency control method based on dynamic mode decomposition." This method enables a low-dimension nonlinear dynamic feature of a wind power system to perform global capturing in a high-dimension space through a state transition matrix given by a Koopman operator theory. As a result, fewer data samples are necessary while control requirements are satisfied with respect to model fitting accuracy. Additionally, the pure linear feature of the control model provides a favorable foundation for fast online dynamic response, thereby meeting both response accuracy and speed requirements in actual control steps.

Career Highlights

Zizhen Guo is affiliated with Tsinghua University, where he continues to advance research in energy systems. His work is characterized by a commitment to integrating data-driven methodologies with traditional engineering practices.

Collaborations

Zizhen Guo has collaborated with notable colleagues, including Wenchuan Wu and Hongbin Sun. Their joint efforts contribute to the advancement of innovative solutions in the field of wind energy.

Conclusion

Zizhen Guo's contributions to wind farm frequency control exemplify the potential of data-driven approaches in renewable energy. His innovative methods not only enhance operational efficiency but also pave the way for future advancements in the industry.