Company Filing History:
Years Active: 2008
Title: Innovations of Li-Wei Liu in Power Conversion Technology.
Introduction
Li-Wei Liu is a notable inventor based in Jung-He, Taiwan. He has made significant contributions to the field of power conversion technology, particularly through his innovative designs that enhance efficiency and functionality.
Latest Patents
Li-Wei Liu holds a patent for a "High efficiency single stage bidirectional converter." This invention focuses on developing a high-efficiency single-stage bidirectional converter that integrates multiple input power sources. The design utilizes a three-winding coupled inductor as the main component for energy transmission, employing only two power semiconductor switches to achieve the multi-input function. The circuit can operate in discharge, charge, and standalone states, simplifying the conventional structure that typically requires multiple converters. The coupled inductor's high-voltage gain property allows for superior voltage gain compared to traditional strategies, addressing power conversion challenges associated with clean energy sources that often have low-voltage characteristics. Additionally, the design incorporates voltage-clamped effects to mitigate voltage spikes and eliminates high reverse-recovery currents within diodes, enhancing overall efficiency.
Career Highlights
Li-Wei Liu is affiliated with Yuan Ze University, where he continues to advance research in power conversion technologies. His work is characterized by a commitment to innovation and efficiency, making him a valuable contributor to the academic and technological communities.
Collaborations
Li-Wei Liu collaborates with Rong-Jong Wai, who is also involved in research and development in related fields. Their partnership exemplifies the collaborative spirit in advancing technological innovations.
Conclusion
Li-Wei Liu's contributions to power conversion technology through his innovative patent demonstrate his expertise and commitment to enhancing energy efficiency. His work not only addresses current challenges in the field but also paves the way for future advancements in clean energy solutions.