Chien-Chiang Tung

Title: Innovations by Chien-Chiang Tung

Introduction

Chien-Chiang Tung is a notable inventor based in Changhua County, Taiwan. He has made significant contributions to the field of wind energy technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of wind-driven generators.

Latest Patents

One of his latest patents is the "Blade pitch driving apparatus for wind driven generator." This invention is designed to receive external electrical power and adjust the pitch angle of the blades according to a pitch command. The apparatus includes a UPS, a permanent magnet synchronous motor drive (PMSM drive), an AC pitch motor (ACPM), and a hub controller. The hub controller manages the power supply and ensures that the blades are positioned correctly, even in the event of a power failure.

Another significant patent is the "Vertical axis wind generator structure." This structure comprises a tower, a windmill assembly, a bearing assembly, a lubrication assembly, and a generator. The design allows for thermal expansion compensation and supports axial and radial loading, which enhances the longevity and efficiency of the wind generator.

Career Highlights

Chien-Chiang Tung is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new technologies in the renewable energy sector. His work has been instrumental in advancing wind energy solutions.

Collaborations

He has collaborated with notable colleagues, including Yun-Yuan Chang and Jung-Kuei Lin, contributing to various projects that aim to improve wind energy technologies.

Conclusion

Chien-Chiang Tung's inventions and patents reflect his commitment to advancing renewable energy technologies. His contributions are vital for the future of sustainable energy solutions.