Ti-chiun Chang

Title: Innovations in Solar Irradiation Prediction by Ti-chiun Chang

Introduction

Ti-chiun Chang, based in Princeton Junction, NJ, is a notable inventor with an impressive portfolio of 25 patents. His work primarily focuses on advancements in solar energy technology, utilizing deep learning and innovative methods for predicting solar irradiation.

Latest Patents

Chang's recent patents include groundbreaking innovations in solar irradiation prediction. One of his significant inventions is the "Solar irradiation prediction using deep learning with end-to-end training." This patent employs deep learning to create a neural network capable of predicting short-term solar irradiation, based on camera images and metadata. The architecture features a recurrent network to address temporal aspects, effectively allowing solar plants and backup power sources to minimize output power variations.

Another notable patent is the "Automatic generation of reference curves for improved short-term irradiation prediction in PV power generation." This system enhances short-term irradiance prediction for photovoltaic power stations. It integrates an irradiance data manager that produces an observed irradiance curve from sensor measurements, alongside a reference curve generator that models clear sky irradiance values. Additionally, it utilizes an irradiance prediction engine that applies image segmentation and motion filtering of cloud pixels for improved accuracy.

Career Highlights

Throughout his career, Ti-chiun Chang has made significant contributions to various organizations. He has held positions at Siemens Aktiengesellschaft and Siemens Medical Solutions USA, Inc., where he leveraged his expertise in renewable energy and technology innovation to push the boundaries of what is possible in solar energy solutions.

Collaborations

In his professional journey, Chang has collaborated with prominent colleagues such as Tong Fang and Yunqiang Chen. These partnerships have been instrumental in fostering innovation and achieving breakthroughs in solar energy technologies.

Conclusion

Ti-chiun Chang exemplifies the spirit of innovation in the solar energy sector. His patents demonstrate a commitment to enhancing the efficiency of photovoltaic systems through advanced predictive technologies. As the world increasingly turns to renewable energy sources, Chang's contributions are likely to play a vital role in shaping the future of sustainable energy solutions.