Wenjie Wu

Title: **Innovative Contributions of Wenjie Wu in Transformer Technology and MEMS Devices**

Introduction

Wenjie Wu, an accomplished inventor based in Hubei, China, has made notable contributions to the fields of transformer technology and micro-electromechanical systems (MEMS). With a total of two patents to his name, Wu's work primarily focuses on predictive methodologies that leverage advanced modeling techniques.

Latest Patents

Wu's latest patents comprise innovative methodologies aimed at improving the reliability of transformer systems and developing advanced gravimeter technologies. The first patent, titled "Method and system for predicting gas content in transformer oil based on joint model," provides a predictive framework for assessing gas content in transformer oil, which is crucial for forecasting transformer failures. The methodology involves several key steps, including determining the type and time series of gases, processing the original gas concentration series through empirical mode decomposition (EMD) and local mean decomposition (LMD), and establishing a robust deep belief network (DBN) prediction model. This comprehensive approach allows for enhanced prediction accuracy and performance evaluation through precise error calculations.

The second patent, "Variable-area comb capacitor-based MEMS relative gravimeter probe and gravimeter," introduces a sophisticated gravimeter probe consisting of a spring structure and proof mass integrated with movable and fixed comb fingers. The innovative design of the comb fingers optimizes performance, making this MEMS device highly effective for measurements in various applications.

Career Highlights

Wenjie Wu has developed his expertise through his tenure at prominent educational institutions, including Huazhong University of Science and Technology and Wuhan University. His work at these institutions has contributed significantly to his innovative research and patent applications.

Collaborations

During his career, Wu has collaborated with notable colleagues, including Bingyang Cai and Le Gao. These partnerships have fostered an environment of innovation, leading to the development of Wu's cutting-edge technologies and patents.

Conclusion

Wenjie Wu's contributions to the fields of transformer technology and MEMS devices illustrate his commitment to advancing engineering practices through innovative solutions. His patents reflect a deep understanding of predictive modeling and system design, making him a distinguished inventor in his field.