Ching-Chuan Chen

Title: Innovations of Ching-Chuan Chen in Motor Control Technology

Introduction

Ching-Chuan Chen is a notable inventor based in Keelung, Taiwan. She has made significant contributions to the field of motor control technology, particularly through her innovative patent that enhances the performance of three-phase induction motors.

Latest Patents

Ching-Chuan Chen holds a patent for her invention titled "Feedback control of an inverter output bridge and motor system." This invention provides a means to maintain the rotational speed and the relationship of the electromagnetic fields of a three-phase induction motor. It also determines the minimum voltage required to excite the motor without stalling. The system utilizes an inverter bridge circuit that converts DC input power into three-phase AC output power. Feedback of the current supplied to the inverter bridge circuit is split into positive and negative current flow periods, which are used to adjust the three-phase AC power magnitudes and phase angles. The inverter bridge circuit employs six insulated gate bipolar transistors to control these parameters effectively.

Career Highlights

Ching-Chuan Chen is currently associated with General Resource Corporation, where she applies her expertise in motor control systems. Her work has been instrumental in advancing the efficiency and reliability of motor operations in various applications.

Collaborations

Ching-Chuan collaborates with talented individuals such as Michael John North and Christopher Hall, contributing to a dynamic work environment that fosters innovation.

Conclusion

Ching-Chuan Chen's contributions to motor control technology through her innovative patent demonstrate her commitment to advancing engineering solutions. Her work continues to impact the field positively, showcasing the importance of innovation in modern technology.