Jyh-Cherng Shieh

Title: Jyh-Cherng Shieh: Innovator in Photovoltaic Technology

Introduction

Jyh-Cherng Shieh is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of photovoltaic technology, holding a total of 6 patents. His work focuses on enhancing the efficiency of photovoltaic systems, which are crucial for renewable energy solutions.

Latest Patents

One of his latest patents is titled "Method and device for maximum power point tracking of photovoltaic module systems." This invention discloses a method for maximum power point tracking in photovoltaic module systems. The system comprises a photovoltaic module array with multiple identical modules. The tracking method involves detecting system and environmental parameters, estimating voltage coefficients, and determining the maximum power point by comparing local maximum power point powers.

Another notable patent is the "Method for estimating maximum power of a circuit and apparatus thereof." This invention provides a method for adjusting the maximum power of a circuit with a first voltage output. The method includes obtaining a voltage coefficient, estimating power based on this coefficient, and repeating the process to refine the estimated power.

Career Highlights

Jyh-Cherng Shieh has worked at National Taiwan University, where he has contributed to research and development in photovoltaic technologies. His academic background and professional experience have positioned him as a key figure in the field.

Collaborations

He has collaborated with notable colleagues such as Joe-Air Jiang and Tzu-Shiang Lin, further enhancing the impact of his work in the industry.

Conclusion

Jyh-Cherng Shieh's innovative contributions to photovoltaic technology demonstrate his commitment to advancing renewable energy solutions. His patents reflect a deep understanding of the complexities involved in maximizing power output from photovoltaic systems.