Liansheng Zhou

Title: Liansheng Zhou: Innovator in GIS Mechanical Fault Diagnosis

Introduction

Liansheng Zhou is a notable inventor based in Tianjin, China. He has made significant contributions to the field of mechanical fault diagnosis, particularly in Gas Insulated Switchgear (GIS) technology. His innovative approach has led to the development of a unique method and device for diagnosing mechanical faults in GIS systems.

Latest Patents

Liansheng Zhou holds a patent for a GIS mechanical fault diagnosis method and device. This patent describes a comprehensive method that includes collecting vibration signals from various excitation sources during the mechanical operation of GIS. The process involves performing wavelet packet-feature entropy vector extraction on the collected signals. When abnormal vibrations are detected, these extracted vectors are input into a pre-trained BP neural network for fault identification, allowing for effective diagnosis of GIS mechanical faults. This innovative method integrates various excitation sources and utilizes entropy theory to enhance fault classification and recognition.

Career Highlights

Throughout his career, Liansheng Zhou has worked with prominent organizations, including the Electric Power Science & Research Institute of State Grid Tianjin Electric Power Company and State Grid Tianjin Electric Power Company. His experience in these institutions has contributed to his expertise in electrical engineering and mechanical diagnostics.

Collaborations

Liansheng Zhou has collaborated with notable colleagues such as Bin Qu and Li Zhang. Their combined efforts have further advanced the research and development of GIS technologies.

Conclusion

Liansheng Zhou's contributions to GIS mechanical fault diagnosis exemplify the importance of innovation in engineering. His patented method not only enhances the reliability of GIS systems but also showcases the potential for future advancements in the field.