SYSTEMS AND METHODS FOR IMPROVED RATE OF CHANGE OF FREQUENCY RIDE-THROUGH IN ELECTRIC POWER SYSTEMS

DRIVE September 9, 2021
Source
This application provides methods and systems for rapid load support for grid frequency transient events. Example electric power systems may include a turbine, a generator coupled to the turbine, where the generator is configured to provide power to an electrical grid, and a controller configured to detect a grid event, determine a rate of change of frequency (rate of change of frequency) value, determine a predicted post-grid event governor set point based on the rate of change of frequency value, and initiate a change to at least one turbine operating parameter based on the predicted post-grid event governor set point.

Discussion in the ATmosphere

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