Dongyu Li

Title: Dongyu Li - Innovator in Superconducting Motor Technology

Introduction

Dongyu Li is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of superconducting motor technology. His innovative approach has led to the development of a unique method for quench detection in superconducting motors.

Latest Patents

Dongyu Li holds a patent for a "Superconducting motor quench detection method and apparatus based on rotational symmetry of motor." This invention addresses the technical challenges associated with detecting quench states in superconducting motors. The method involves acquiring terminal voltages from superconducting magnets, which are pre-divided into unit motors using the motor's rotational symmetry. By calculating the absolute value of the terminal voltage difference, the method can determine if the superconducting magnets are in a quench state when the value exceeds a preset threshold. This innovative approach effectively eliminates induced voltages coupled by the terminal voltages of the superconducting magnets.

Career Highlights

Dongyu Li is affiliated with Qingdao University, where he continues to advance research in superconducting technologies. His work has garnered attention for its practical applications in improving the reliability and efficiency of superconducting motors.

Collaborations

Dongyu Li collaborates with notable colleagues, including Xianglin Li and Shaorui Wang. Their combined expertise contributes to the ongoing research and development in the field of superconducting technology.

Conclusion

Dongyu Li's contributions to superconducting motor technology exemplify the innovative spirit of modern inventors. His patented methods enhance the understanding and functionality of superconducting motors, paving the way for future advancements in this critical area of technology.