This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Guangdong Meizhi Compressor Co., Ltd.. Active years: 2017-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017-2018
Title: Innovations of Xinjie Ren in Motor Control Systems
Introduction
Xinjie Ren is a notable inventor based in Foshan, China, recognized for his contributions to motor control technology. He holds two patents that showcase his expertise in enhancing the efficiency and performance of motor systems. His innovative approaches have significant implications for various applications in the field of electrical engineering.
Latest Patents
Xinjie Ren's latest patents include a "Motor control system and method and device for controlling power factor on motor side." This invention provides a method and device for controlling the power factor on the motor side, utilizing a control approach that optimizes motor performance. The method involves controlling the motor to obtain quadrature-axis and direct-axis voltages in a virtual coordinate system, calculating control values, and performing PI control to ensure the power factor is manageable.
Another significant patent is the "Method for suppressing a speed fluctuation, a control apparatus and a compressor control system." This invention addresses the challenge of speed fluctuations in permanent magnet synchronous motors. It includes obtaining target and feedback speeds, performing PI adjustments, and implementing feedforward compensation to stabilize motor performance.
Career Highlights
Xinjie Ren is currently employed at Guangdong Meizhi Compressor Co., Ltd., where he applies his innovative ideas to develop advanced motor control systems. His work at the company has positioned him as a key contributor to the field of motor technology.
Collaborations
Xinjie collaborates with talented coworkers, including Wanjie Song and Siqing Liao, who contribute to the development of innovative solutions in motor control systems. Their teamwork enhances the research and development efforts at their company.
Conclusion
Xinjie Ren's contributions to motor control technology through his patents demonstrate his commitment to innovation in the field. His work not only advances motor efficiency but also sets a foundation for future developments in electrical engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile