Shiwen Zhao

Title: Shiwen Zhao: Innovator in Battery Fault Diagnosis

Introduction

Shiwen Zhao is a prominent inventor based in Jinan, China. She has made significant contributions to the field of battery technology, particularly in diagnosing faults that can affect the performance and safety of electric vehicles. Her innovative approach combines real-time data analysis with advanced mathematical techniques to enhance battery reliability.

Latest Patents

Shiwen Zhao holds a patent for a "Diagnosis method and system of micro-short circuit fault of battery." This invention provides a comprehensive method for diagnosing micro-short circuit faults in batteries. The process involves acquiring real-time voltage data from each battery in a module, eliminating noise, and calculating dynamic reference voltage sequences. By extracting eigenvalues and calculating correlation coefficients, the method forms a feature point matrix that helps in identifying anomalies. This innovative approach allows for accurate detection of short-circuit faults, ensuring the safety and efficiency of electric vehicles.

Career Highlights

Shiwen Zhao is affiliated with Shandong University, where she continues to advance her research in battery technology. Her work has garnered attention for its practical applications in the growing electric vehicle market. With a focus on improving battery diagnostics, she is paving the way for safer and more efficient energy storage solutions.

Collaborations

Shiwen Zhao collaborates with notable colleagues, including Kailong Liu and Dajun Du. Their combined expertise contributes to the advancement of research in battery diagnostics and related technologies.

Conclusion

Shiwen Zhao's innovative work in battery fault diagnosis exemplifies the importance of research and development in the electric vehicle industry. Her contributions are vital for enhancing battery safety and performance, making her a key figure in this evolving field.