Peng Peng

Title: Innovations by Inventor Peng Peng

Introduction

Peng Peng is a notable inventor based in Columbus, OH, who has made significant contributions to the field of electric propulsion systems. With a total of 8 patents to his name, he has been instrumental in advancing technologies that enhance vehicle electrification and efficiency.

Latest Patents

Among his latest innovations is the Hybrid Excited Rotary Machine. This invention features a vehicle's electrified powertrain that includes a battery pack linked to a traction power inverter module (TPIM). The TPIM converts DC voltage from the battery pack into AC voltage, energizing a stator that encloses a rotor core capable of rotation. The rotor core is designed with slots that hold conductive bars and permanent magnets, strategically positioned to optimize performance. Another significant patent is for Cooling Rotary Electric Machines, which includes a rotary electric propulsion motor with a fluid circulation system. This system directs pressurized liquid and gas through fluid passages, ensuring that the air gap between the stator and rotor remains free of accumulated liquid, thereby enhancing the motor's efficiency.

Career Highlights

Peng Peng is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop cutting-edge technologies in electric propulsion. His work has been pivotal in shaping the future of electric vehicles and their power systems.

Collaborations

He collaborates with esteemed colleagues such as Suresh Gopalakrishnan and Lei Hao, contributing to a dynamic team focused on advancing electric propulsion technologies.

Conclusion

Peng Peng's contributions to the field of electric propulsion through his innovative patents and collaborative efforts position him as a key figure in the ongoing evolution of vehicle electrification. His work not only enhances vehicle performance but also contributes to a more sustainable future.