W Gregg Stocker

Title: W Gregg Stocker: Innovator in Fuel Cell Technology

Introduction: W Gregg Stocker is a notable inventor based in New Westminster, Canada. He has made significant contributions to the field of fuel cell technology, particularly in the area of power plant control systems. His innovative approach has led to advancements that enhance the efficiency and effectiveness of fuel cell electric power generation systems.

Latest Patents: W Gregg Stocker holds a patent for a "Utilization based power plant control system." This patent outlines systems and methods for controlling fuel cell electric power generation systems. In one embodiment, the control system includes a current detector that measures the output current of the fuel cell stack and generates a corresponding current signal. Additionally, it features a flow detector for measuring the flow rate of a process gas stream and generating a corresponding flow rate signal. A sensor is also included to measure the concentration of a component of the reformate stream, generating a corresponding concentration signal. The processor within the system is designed to maintain hydrogen utilization in the fuel cell stack at a user-selectable value or within a user-selectable range by generating an output signal based on the current signal, flow rate signal, and concentration signal. This output signal is crucial for controlling a process variable that impacts hydrogen utilization.

Career Highlights: W Gregg Stocker is associated with Ballard Generation Systems Inc., where he applies his expertise in fuel cell technology. His work at the company has been instrumental in developing innovative solutions that address the challenges of power generation using fuel cells.

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Conclusion: W Gregg Stocker is a prominent figure in the field of fuel cell technology, with a focus on enhancing power plant control systems. His contributions through his patent and work at Ballard Generation Systems Inc. reflect his commitment to innovation in energy solutions.