This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Drexel University. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Innovations by Shuyan Zhao in Solid-State Circuit Breakers
Introduction
Shuyan Zhao is an accomplished inventor based in Philadelphia, PA. She has made significant contributions to the field of electrical engineering, particularly in the development of solid-state circuit breakers for medium voltage direct current (MVDC) systems. Her innovative work addresses the growing demand for efficient and reliable DC electrical systems, especially in the context of renewable energy resources.
Latest Patents
Shuyan Zhao holds a patent for a "Solid-state circuit breaker based on a wireless coupling and resonant circuit for MVDC systems." This invention is crucial as it enhances the protection systems for disconnecting sources and loads in DC electrical systems. The solid-state DC breaker proposed in her patent features two main components: a main conduction branch that utilizes stacked MV Silicon-Carbide (SiC) devices to improve efficiency and response time, and a breaker branch that incorporates a wireless capacitive coupling to avoid metal-to-metal contact, thereby increasing overall reliability. This innovative design also includes a modular current pulse power supply to achieve zero-current switching, addressing the challenges of reliability and efficiency in existing devices.
Career Highlights
Shuyan Zhao is affiliated with Drexel University, where she continues to advance her research in electrical engineering. Her work is pivotal in the development of technologies that support the transition to renewable energy sources. With her expertise, she has contributed to the academic community and the industry by focusing on practical solutions for modern electrical systems.
Collaborations
Shuyan Zhao has collaborated with notable colleagues, including Fei Lu and Hua Zhang. These partnerships have fostered a collaborative environment that enhances innovation and research in the field of electrical engineering.
Conclusion
Shuyan Zhao's contributions to the development of solid-state circuit breakers represent a significant advancement in the field of electrical engineering. Her innovative solutions are essential for improving the reliability and efficiency of DC electrical systems, particularly in the context of renewable energy. Her work continues to inspire future innovations in this critical area.