Quanrui Hao

Title: Innovations by Quanrui Hao in Harmonic Source Tracing

Introduction

Quanrui Hao is an accomplished inventor based in Shandong, China. He has made significant contributions to the field of harmonic contribution evaluation. His innovative work focuses on developing systems that enhance the tracing of harmonic sources through advanced technology.

Latest Patents

One of his notable patents is titled "System for tracing harmonic sources based on cloud-edge-terminal collaboration and method thereof." This invention addresses the technical challenges associated with evaluating harmonic contributions. The system comprises a terminal module that collects and transmits real-time harmonic data to an edge module. The edge module includes multiple edge computing servers deployed at transformer substations, enabling hierarchical control based on voltage levels. It efficiently manages harmonic source tracing tasks through interactions between edge computing servers. The central module, which includes a cloud server, receives service requests from users and determines the appropriate edge computing server to handle the tracing task. The final tracing results are stored and matched with typical harmonic sources based on disturbance source information.

Career Highlights

Quanrui Hao is affiliated with Shandong University, where he continues to advance his research and innovation in the field of harmonic evaluation. His work has garnered attention for its practical applications in improving electrical systems.

Collaborations

He collaborates with notable colleagues, including Yuanyuan Sun and Lei Ding, who contribute to his research endeavors.

Conclusion

Quanrui Hao's innovative contributions to harmonic source tracing exemplify the intersection of technology and electrical engineering. His work not only enhances the understanding of harmonic contributions but also paves the way for more efficient electrical systems.