Plug Power Inc.

Mark Torpey

Arne Watson Ballantine

Ryan Hallum

Chris Comi

Eric Kueckels

Adam Solodow

Richard J Graham

A technique that is usable with a fuel cell stack includes providing a fuel flow to the stack, changing the fuel flow and observing a response of at least one cell voltage of the stack to the change in the fuel flow. An efficiency of the stack is regulated based on the observation.

Technique to regulate an efficiency of a fuel cell system

A system includes a generator and a circuit. The generator is coupled to provide power to a power grid. The circuit is coupled to the generator and is adapted to use a scheme to detect a shut down of the power grid and prevent the generator from providing power to the power grid in response to the detection of the shut down of the power grid. The circuit is also adapted to receive an indication to modify the scheme and modify the scheme based on the indication.

Generator control system to accommodate a decrease in a power grid voltage

Growing community of inventors

Saratoga Springs, NY, United States of America

Mark Torpey