Company Filing History:
Years Active: 2023-2025
Title: Innovations of Inventor Li Quan
Introduction
Li Quan is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of motor technology, holding a total of three patents. His work focuses on enhancing the performance and efficiency of electric motors through innovative designs and control systems.
Latest Patents
Li Quan's latest patents include a multi-excitation-source axial-flux permanent-magnet motor with partitioned, hierarchical, and variable poles, along with a variable-condition driving control system. This invention provides a unique approach to controlling the flux path of the auxiliary magnetic pole, allowing for an expanded speed range and variable-condition operation of the motor. Another significant patent is the permanent-magnet fault-tolerant in-wheel motor based on an active sensorless strategy. This design improves sensorless operation accuracy while ensuring fault tolerance, utilizing fractional-slot concentrated windings and a frequency-band-adaptive secondary harmonic suppression strategy.
Career Highlights
Li Quan is affiliated with Jiangsu University, where he continues to advance his research and development in motor technologies. His innovative work has positioned him as a key figure in the field, contributing to both academic and practical advancements in electric motor design.
Collaborations
Li Quan has collaborated with notable colleagues, including Xiaoyong Zhu and Li Zhang. Their combined expertise has fostered a productive research environment, leading to groundbreaking innovations in motor technology.
Conclusion
Li Quan's contributions to motor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs and control systems are paving the way for future advancements in electric motors.