Dongjun Yang

Title: Innovations of Dongjun Yang: Pioneering Methods in Power Grid Technology

Introduction

Dongjun Yang, an inventor located in Hubei, China, holds two significant patents related to electricity trading and power grid technology. His contributions have the potential to enhance fairness and accuracy in electricity trading settlements, showcasing his expertise in the engineering and technology sectors.

Latest Patents

The first patent by Dongjun Yang is titled "Method for determining integrated network loss rate in UHV AC cross-regional electricity trading." This invention addresses challenges in calculating the integrated network loss rate, a crucial factor in UHV AC electricity trading. The method involves creating a fitted curve relationship between network loss rates and transmitting powers, subsequently correcting the original curve through geometrical average adjustment. This innovation increases the fairness of trading settlements and is noted for its simplicity and accuracy, making it applicable for both planned and real-time electricity trading.

His second patent, "Method for determining position of forced power oscillation disturbance source in regional interconnected power grid," focuses on detecting sources of disturbances within power grids. This method calculates the algebraic sum of energy flow directional factors to accurately determine the disturbance source's position in real-time. This approach simplifies the calculation process and minimizes the impact of periodic disturbances, achieving improved accuracy in identifying aperiodic components.

Career Highlights

Dongjun Yang has worked with prominent organizations in the power sector, including the State Grid Corporation of China and Wuhan Central China Electric Power & Grid Technology Company. His career in these institutions has enabled him to apply his innovative approaches to real-world challenges facing electricity distribution and management.

Collaborations

Throughout his career, Dongjun has collaborated with esteemed professionals in the field, including Jisheng Li and Jianyong Ding. These collaborations have likely enriched his work, fostering an environment of shared knowledge and innovation in the development of advanced power grid technologies.

Conclusion

Dongjun Yang's work demonstrates significant advancements in the fields of electricity trading and power grid technology. His two patents embody innovative solutions that address critical issues within these domains, contributing to a more efficient and fair electricity trading system. As technology continues to evolve, Yang's contributions may pave the way for further developments in the power industry.