Fang Luo

Title: Innovations by Fang Luo in Power Conversion Technology.

Introduction

Fang Luo is an accomplished inventor based in Blacksburg, VA (US). He has made significant contributions to the field of power conversion technology, particularly in reducing leakage currents in power converters.

Latest Patents

Fang Luo holds a patent for "DC-side leakage current reduction for single phase full-bridge power converter/inverter." This invention addresses the issue of leakage current through stray or parasitic capacitance, which can be particularly detrimental in devices like photovoltaic cell arrays. The patent outlines a method to reduce leakage current at high frequencies by magnetically coupling the two phase legs on the AC side of the power converter. Additionally, it employs a feedback arrangement to modify the sinusoidal modulation of the switches in the full bridge converter, functioning as an active filter at low frequencies.

Career Highlights

Fang Luo is associated with Virginia Tech Intellectual Properties, Inc., where he continues to innovate in the field of electrical engineering. His work focuses on enhancing the efficiency and reliability of power conversion systems.

Collaborations

Fang has collaborated with notable colleagues, including Dong Dong and Dushan Boroyevich, who have contributed to his research and development efforts.

Conclusion

Fang Luo's innovative work in power conversion technology exemplifies the importance of addressing challenges in electrical engineering. His patent on leakage current reduction showcases his commitment to advancing the field and improving device performance.