Tiejun Zhao

Title: The Innovative Contributions of Tiejun Zhao

Introduction

Tiejun Zhao is a notable inventor based in Qinhuangdao, China. He has made significant contributions to the field of power distribution networks through his innovative patent. His work focuses on improving the accuracy of ground fault detection, which is crucial for maintaining the reliability of electrical systems.

Latest Patents

Tiejun Zhao holds a patent for a method titled "Ground position of the ground fault method for power distribution network, system, and storage medium." This method involves monitoring each phase line of three-phase distribution lines. In the event of waves with fault features, the method performs wave recording to obtain phase line record files. By combining the record files corresponding to each of the three phase lines, fault record files are generated. The synthesis of these files forms a transient record file, which helps in determining the fault location based on the maximum change in wave amplitude between two points. This innovative approach significantly enhances the accuracy of single-phase ground fault detection.

Career Highlights

Throughout his career, Tiejun Zhao has worked with prominent companies in the energy sector. He has been associated with Beijing Guodian Tong Network Technology Co., Ltd and State Grid Jibei Electric Power Company Limited. His experience in these organizations has contributed to his expertise in power distribution technologies.

Collaborations

Tiejun Zhao has collaborated with several professionals in his field, including Xinling Wu and Shen Liu. These collaborations have likely enriched his work and led to further advancements in his projects.

Conclusion

Tiejun Zhao's innovative contributions to the field of power distribution networks demonstrate his commitment to enhancing electrical system reliability. His patent for a ground fault locating method showcases his expertise and dedication to improving technology in this critical area.