General Electric Company

Ge Infrastructure Technology, LLC

Robert Samuel Rodick

Nicola Piccirillo

Manvinder Singh Chhatwal

Ravishankar Bagalur Sampangiramaiah

Jose Donaciano Estrada Zepeda

Luis Fernando Magana Cano

Mazdak Haeri Foomani

Jose Donaciano Estraa Zepeda

Luis Fernando Magano Cano

A power grid restoration system includes a hybrid power plant that provides electrical power to a power grid. The hybrid power plant includes a power plant that generates electrical power with a power drive. A battery energy storage system, which receives and stores electrical power from the power plant, releases the electrical power during block loading of the power grid. A controller couples to the power plant and to the battery energy storage system. The controller controls charging of the battery energy storage system with the power plant and controls the release of a block load of electrical power from the battery energy storage system and the power plant while block loading the power grid during a black grid restoration.

Power grid restoration system

Various embodiments of the invention include systems, computer program products, and related methods for managing the purging of a hydrogen-cooled dynamoelectric machine. In various embodiments, a system is disclosed including at least one computing device configured to perform the following: obtain an indication of a fault in an alternating current (AC) power supply to a hydrogen-cooled dynamoelectric machine system; determine a reserve power characteristic of a reserve energy storage device in response to obtaining the indication of the fault in the AC power supply; and extend a pre-purge cycle for the hydrogen-cooled dynamoelectric machine system based upon the reserve power characteristic of the reserve energy storage device.

Hydrogen purge system, computer program product and related method

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Scotia, NY, United States of America

Robert Samuel Rodick