Bo Sheng

Title: Bo Sheng: Innovator in Power Conversion Technologies

Introduction

Bo Sheng is a distinguished inventor based in Kingston, Canada, known for his contributions to power conversion technologies. With a total of six patents to his name, he has made significant advancements in the field of AC-DC converters and portable power stations. His innovative work has garnered attention in both academic and industrial circles.

Latest Patents

One of Bo Sheng's latest patents is titled "Variable gain modulation methods and controllers for AC-DC converter with power factor correction." This invention involves a controller for an AC-DC converter that utilizes a rectifier circuit to convert AC input voltage into DC output voltage. The control logic manages the rectifier circuit based on multiple operating modes, each determining a specific gain. This allows the AC-DC converter to provide a wide range of DC output voltage while ensuring power factor correction. The controller is compatible with various AC-DC converter topologies, including boost converters and resonant converters.

Another notable patent is "Control methods and apparatus for parallel operation of multiple portable power stations." This invention describes a portable power station (PPS) unit equipped with a controller that monitors AC input current and generates control signals. These signals enable the PPS unit to function as either a voltage source or a current source, maintaining the AC output current's magnitude, frequency, and phase in alignment with the AC input current. The design allows for multiple PPS units to be interconnected, enhancing the total AC output power.

Career Highlights

Bo Sheng has had a notable career, working with esteemed organizations such as Queen's University at Kingston and Magna Powertrain GmbH & Co. KG. His experience in these institutions has allowed him to collaborate on various innovative projects, furthering his expertise in power electronics and control systems.

Collaborations

Throughout his career, Bo Sheng has collaborated with talented individuals, including Yan-Fei Liu and Binghui He. These partnerships have contributed to the development of his groundbreaking inventions and have fostered a collaborative environment for innovation.

Conclusion

Bo Sheng's contributions to the field of power conversion technologies are significant and impactful. His innovative patents and collaborative efforts highlight his dedication to advancing technology in this critical area. His work continues to influence the development of efficient power systems.