Gregory Lee Detweiler

Title: Innovations of Gregory Lee Detweiler

Introduction

Gregory Lee Detweiler is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to the field of power systems and hybrid-electric propulsion technologies. With a total of five patents to his name, Detweiler's work reflects a commitment to advancing engineering solutions.

Latest Patents

One of Detweiler's latest patents is focused on "Loading sharing across multiple power supplies." This innovation provides a power system that implements a power balancing control scheme. The system includes multiple independent power supplies with batteries that feed onto a common power bus. The power supplies work together to regulate the voltage on the common power bus simultaneously. The power balancing control scheme allows for the load on the common power bus to be shared among the individual power supplies, ensuring a specified load distribution. This distribution can be adjusted to balance the State of Charge (SoC) of the batteries over time while considering the constraints of the power system's elements.

Another significant patent is titled "Electric machine power assist of turbine engine during idle operation." This invention pertains to an aircraft equipped with a hybrid-electric propulsion system. The system includes a gas turbine engine and an electric machine that is mechanically coupled with the engine's spool. During idle operation, electrical power is supplied to the electric machine, which applies torque to the spool, allowing for reduced fuel consumption while maintaining the engine at the commanded idle speed.

Career Highlights

Detweiler is currently employed at General Electric Company, where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the efficiency and performance of power systems and propulsion technologies.

Collaborations

Detweiler has collaborated with notable colleagues, including Pradeep Vijayan and Thomas William Brown. Their combined expertise contributes to the success of their projects and innovations.

Conclusion

Gregory Lee Detweiler's contributions to the fields of power systems and hybrid-electric propulsion are noteworthy. His innovative patents demonstrate a commitment to improving technology and efficiency in engineering applications.