Qun Zheng

Title: Innovations by Qun Zheng in New Energy Power Generation

Introduction

Qun Zheng is an accomplished inventor based in Anhui, China. He has made significant contributions to the field of new energy power generation, holding a total of 3 patents. His innovative approaches focus on enhancing the efficiency and reliability of energy systems.

Latest Patents

One of Qun Zheng's latest patents is the "Off-grid start method and system for new energy power generation system." This invention provides a method for gradually boosting the voltage of a master system while allowing slaves to determine a target voltage based on load measurements. This approach eliminates the need for upper-layer synchronous control and communication during the black-start process. Another notable patent is the "Centralized MPPT exiting method and application thereof," which involves a photovoltaic inverter with multiple DC chopper circuits. This method allows for independent MPPT control for each photovoltaic cell, optimizing energy output and ensuring efficient operation.

Career Highlights

Qun Zheng has worked with notable companies, including Sungrow Power Supply Co., Ltd. His experience in the industry has allowed him to develop innovative solutions that address current challenges in energy generation.

Collaborations

Qun Zheng has collaborated with professionals such as Changyou Wang and Wei Sun, who have contributed to his projects and innovations.

Conclusion

Qun Zheng's work in new energy power generation showcases his commitment to innovation and efficiency. His patents reflect a deep understanding of energy systems and a drive to improve their functionality.