Tzuen-Lih Chern

Title: Innovations of Tzuen-Lih Chern in Wind Power Technology

Introduction

Tzuen-Lih Chern is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of wind power technology, holding a total of five patents. His work focuses on developing systems that enhance the efficiency and stability of wind power generation.

Latest Patents

One of his latest patents is titled "Wind power excitation synchronous generation system having maximum power determining unit and control method thereof." This invention discloses a system that utilizes dual input shafts and a single output shaft of a gear transmission mechanism. It integrates two types of input power, namely wind power and servo motor control power, to drive an excitation synchronous generator for electric power generation. The control method ensures that the output power matches the frequency and phase of the utility grid.

Another notable patent is the "Wind power generation system and method for controlling excitation synchronous generator thereof." This invention provides a stand-alone wind power generation system that transforms input wind power into electrical power for load output. It features a coaxial configuration that integrates a windmill, speed-increasing gearbox, excitation synchronous generator, and motor on the same shaft. The system stabilizes the output voltage through excitation field control and employs motor servo control to maintain generator speed under varying wind conditions.

Career Highlights

Tzuen-Lih Chern is affiliated with the National Sun Yat-sen University of Kaohsiung, where he continues to advance research in renewable energy technologies. His innovative approaches to wind power generation have positioned him as a key figure in the field.

Collaborations

He has collaborated with notable colleagues, including Der-Min Tsay and Jao-Hwa Kuang, to further enhance the development of wind power systems.

Conclusion

Tzuen-Lih Chern's contributions to wind power technology exemplify the potential of innovative solutions in renewable energy. His patents reflect a commitment to improving the efficiency and reliability of wind power generation systems.