Sadanori Neo

Title: Sadanori Neo: Innovator in Ground Fault Current Limiting Technology

Introduction

Sadanori Neo is a notable inventor based in Gifu-ken, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of technologies that enhance the safety and efficiency of electrical systems. His innovative approach has led to the creation of a unique patent that addresses critical issues in power management.

Latest Patents

Sadanori Neo holds a patent for a "Ground Fault Current Limiter and Method of Limiting Ground Fault Current." This invention involves a ground fault current limiter where reactors are connected in series to a neutral point. It compensates for capacitances to ground of power switches that can turn ON/OFF at high speeds. The system detects ground faults by analyzing the phase difference between zero-phase sequence current and zero-phase sequence voltage during sampling. It computes an optimal compensation quantity based on these parameters and controls the ON/OFF state of the switches to adjust the reactor quantity accordingly.

Career Highlights

Throughout his career, Sadanori Neo has worked with prominent companies such as Hitachi, Ltd. and Chubu Electric Power Company, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electrical engineering sector.

Collaborations

Sadanori Neo has collaborated with notable colleagues, including Hiroshi Arita and Junzo Kida. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Sadanori Neo's contributions to ground fault current limiting technology exemplify his innovative spirit and dedication to improving electrical safety. His patent and career achievements reflect his significant impact on the industry.