Zheng-Xuan Wu

Title: Innovations of Zheng-Xuan Wu in Motor Drive Technology.

Introduction

Zheng-Xuan Wu is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of motor drive technology, particularly through his innovative circuit systems and control methods. His work is characterized by a focus on enhancing efficiency and reducing operational losses in motor drives.

Latest Patents

Zheng-Xuan Wu holds a patent for a "Circuit system and circuit control method applied to motor drive." This invention discloses a circuit control method that includes the steps of providing a phase-locked circuit unit and a PWM control unit. The phase-locked circuit unit ensures that a first carrier signal and a second carrier signal have identical amplitudes and starting points. The PWM control unit compares the first carrier signal with a reference signal to control a switch. This innovative approach allows for independent supply of load current by at least one DC capacitor, enabling a SVPWM control unit to manage an inverter unit, thereby reducing DC voltage ripple, operational loss, and transient voltage surges.

Career Highlights

Zheng-Xuan Wu is affiliated with National Cheng Kung University, where he continues to engage in research and development in the field of electrical engineering. His academic background and practical experience contribute to his innovative work in motor drive technology.

Collaborations

Zheng-Xuan Wu collaborates with esteemed colleagues such as Mi-Ching Tsai and Fu-Sheng Pai. Their combined expertise fosters a productive environment for innovation and research.

Conclusion

Zheng-Xuan Wu's contributions to motor drive technology through his patent demonstrate his commitment to advancing electrical engineering. His work not only enhances the efficiency of motor drives but also sets a foundation for future innovations in the field.