Wei Du

Title: Wei Du - Innovator in Intelligent Diagnosis for Power Transformers

Introduction

Wei Du is a prominent 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 winding deformation, which can pose serious risks to the safe operation of power networks.

Latest Patents

Wei Du 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 that occurs due to short-circuit shocks or transportation collisions. Traditional diagnosis methods require transformers to be shut down and rely on highly skilled operators. In contrast, Du's method utilizes a combination of information entropy and support vector machines to enable intelligent on-line diagnosis. By extracting features from current and voltage signals, his approach enhances diagnosis efficiency and reduces labor costs.

Career Highlights

Throughout his career, Wei Du has worked with several notable 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 diagnostic methods.

Collaborations

Wei Du has collaborated with several professionals in his field, including Yiming Zheng and Wenhao Wang. These collaborations have further enriched his research and development efforts, leading to advancements in power transformer diagnostics.

Conclusion

Wei Du's contributions to the field of electrical engineering, particularly through his patent for intelligent diagnosis methods, highlight his innovative spirit and dedication to improving power transformer safety. His work not only enhances diagnostic efficiency but also plays a crucial role in ensuring the reliability of power networks.