Pai-En Cheng

Title: Understanding the Innovations of Inventor Pai-En Cheng

Introduction

Pai-En Cheng is a notable inventor based in Taoyuan, Taiwan. With two patents to his name, he has made significant contributions to the field of motor control and power detection. His innovations reflect a commitment to enhancing technology through advanced methods and systems.

Latest Patents

One of Pai-En Cheng's most recent patents is a "Method of speed control based on self-learning model of load torque and moment inertia." This innovative method applies to motor controllers and includes various steps to establish the relationship between load torque and moment inertia through a self-learning approach. By correspondingly acquiring the moment inertia value related to the load torque, this method adjusts controller parameters to effectively control motor rotation.

Another significant patent by Cheng is the "Power switch fault detection method and power switch fault detection circuit." This method helps determine whether a power switch connected to a DC bus of a power conversion circuit is faulty. The technique involves monitoring bus voltage to generate a voltage signal and acquiring detection values to assess the state of the switch. By providing sequential control signals to turn the power switch on or off, the system can detect short-circuit and open-circuit faults and subsequently issue appropriate alarm signals.

Career Highlights

Pai-En Cheng works at Delta Electronics, Inc., a prominent company recognized for its innovations in power and thermal management solutions. His work focuses on enhancing technologies that improve the efficiency and reliability of electrical systems. His contributions are not only valuable to his company but also influence the broader field of electrical engineering.

Collaborations

Throughout his career, Pai-En Cheng has collaborated with notable colleagues, including Shao-Kai Tseng and Yuan-Qi Hsu. These partnerships demonstrate the collaborative spirit within the realm of innovation, allowing for diverse ideas and approaches to lead to groundbreaking advancements.

Conclusion

In summary, Pai-En Cheng exemplifies the spirit of innovation in Taoyuan, Taiwan. With his track record of patents and contributions to motor control and fault detection systems, he continues to inspire future generations of inventors. His work, supported by collaborations with talented colleagues, showcases how individual brilliance, when combined with teamwork, can lead to significant technological advancements.