Jialong Xu

Title: Jialong Xu: Innovator in Intelligent Diagnosis for Power Transformers

Introduction

Jialong Xu is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of electrical engineering, particularly in the diagnosis of power transformers. His innovative approach addresses critical issues related to transformer safety and operational efficiency.

Latest Patents

Jialong Xu holds a patent for an "Intelligent on-line diagnosis and positioning method for winding deformation of power transformers." This invention provides a solution for diagnosing winding deformation, which can occur due to short-circuit shocks or transportation collisions. Traditional diagnosis methods require transformers to be shut down and rely on highly skilled operators. Xu's method combines information entropy and support vector machines to enable intelligent, real-time diagnosis. By extracting features from current and voltage signals, his invention enhances diagnosis efficiency while reducing labor costs.

Career Highlights

Throughout his career, Jialong Xu has worked with several prominent organizations. He has been associated with the State Grid Zhejiang Electric Power Company Limited, where he contributed to various research initiatives. Additionally, he has worked at the Electric Power Research Institute and Hangzhou Kelin Electric Co., Ltd. His experience in these companies has allowed him to develop and refine his innovative ideas.

Collaborations

Jialong Xu has collaborated with notable colleagues, including Yiming Zheng and Wenhao Wang. Their combined expertise has contributed to advancements in the field of electrical engineering and transformer diagnostics.

Conclusion

Jialong Xu's innovative work in intelligent diagnosis for power transformers showcases his commitment to enhancing safety and efficiency in electrical engineering. His contributions are vital for the future of power network operations.