Ping-Yi Lin

Title: Innovations by Ping-Yi Lin in Motor Control Systems.

Introduction

Ping-Yi Lin is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of motor control systems, particularly through his innovative patent related to three-phase induction motor drivers.

Latest Patents

Ping-Yi Lin holds a patent for a "Control system of three phase induction motor driver and field weakening control method thereof." This control system includes a driver control module, a field weakening control module, an AC power source, a power loop module, a current sensing module, and an AC motor module. The system utilizes a switching period of an inverter PWM control for the AC motor and analyzes the difference value of the sum of effective switching times. The field weakening control module generates an adaptive magnetizing current command in real time, maximizing the utilization of a DC link voltage. This allows the AC motor module to achieve maximum output torque under varying field weakening regions at different speeds when exceeding the rated speed.

Career Highlights

Ping-Yi Lin is affiliated with the National Taipei University of Technology, where he continues to advance his research and development in motor control technologies. His work has been instrumental in enhancing the efficiency and performance of induction motors.

Collaborations

He collaborates with Yen-Shin Lai, contributing to the development of innovative solutions in their field.

Conclusion

Ping-Yi Lin's contributions to motor control systems exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to advancing technology in the field of electrical engineering.