Miao Wang

Title: Innovations of Miao Wang in Electrical Engineering

Introduction

Miao Wang is an accomplished inventor based in Columbus, OH, known for his significant contributions to electrical engineering. With a total of three patents to his name, Wang has made strides in developing advanced technologies for power systems.

Latest Patents

One of Miao Wang's latest patents is for liquid cooled current sensor assemblies. This innovation is directed towards power systems that facilitate the transfer of power between electrical components. The exemplary power system includes a first electrical component, such as an inverter system, equipped with a current sensor assembly that detects current flow between it and a second electrical component, like an electric motor. This design aims to enhance the reliability of managing and controlling the operation of the electric motor. The current sensor assembly features an integrated cooler with an internal cooling circuit designed to circulate coolant for cooling the bus bars of the assembly.

Another notable patent by Wang is a dissipation circuit for electric vehicles. This method addresses the dissipation of power in an automotive electric drive system that includes a traction battery and an inverter. The inverter contains a DC bus, and the dissipation circuit is strategically placed between the traction battery and the DC bus. It consists of multiple resistors connected in series, along with a dissipation resistor and switch. The method involves deactivating the switch to prevent current flow when the voltage across one of the resistors is below a threshold value, and activating it when the voltage exceeds that threshold, allowing current flow through the dissipation resistor.

Career Highlights

Miao Wang is currently employed at Ford Global Technologies, LLC, where he continues to innovate in the field of electrical engineering. His work focuses on enhancing the efficiency and reliability of power systems in automotive applications.

Collaborations

Wang collaborates with talented coworkers, including Fan Wang and Serdar Hakki Yonak, contributing to a dynamic team environment that fosters innovation.

Conclusion

Miao Wang's contributions to electrical engineering, particularly in the realm of power systems, demonstrate his commitment to advancing technology. His patents reflect a deep understanding of the challenges in the industry and a dedication to finding effective solutions.