Michael Best & Friedrich LLP
Renewable energy system with simultaneous ramp rate control and frequency regulation
A frequency regulation and ramp rate control system includes a battery configured to store and discharge electric power, a battery power inverter configured to control an amount of the electric power in the battery, a photovoltaic power inverter configured to control an electric power output of a photovoltaic field, and a controller. The controller generates a battery power setpoint for the battery power inverter and a photovoltaic power setpoint for the photovoltaic power inverter. The generated setpoints cause the battery power inverter and the photovoltaic power inverter to simultaneously perform both frequency regulation and ramp rate control.
Con Edison Battery Storage, LLC
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Michael J. Brett M. Mohammad N.
Wenzel Lenhardt ElBsat