ELECTRICAL ENERGY STORAGE SYSTEM WITH BATTERY POWER SETPOINT OPTIMIZATION USING PREDICTED VALUES OF A FREQUENCY REGULATION SIGNAL
First Claim
Patent Images
1. A frequency response optimization system comprising:
- a battery configured to store and discharge electric power;
a power inverter configured to use battery power setpoints to control an amount of the electric power stored or discharged from the battery; and
a frequency response controller configured to;
receive a regulation signal from an incentive provider,predict future values of the regulation signal, anduse the predicted values of the regulation signal to generate the battery power setpoints for the power inverter.
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Abstract
A frequency response optimization includes a battery that stores and discharges electric power, a power inverter that uses battery power setpoints to control an amount of the electric power stored or discharged from the battery, and a frequency response controller. The frequency response controller receives a regulation signal from an incentive provider, predicts future values of the regulation signal, and uses the predicted values of the regulation signal to generate the battery power setpoints for the power inverter.
77 Citations
20 Claims
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1. A frequency response optimization system comprising:
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a battery configured to store and discharge electric power; a power inverter configured to use battery power setpoints to control an amount of the electric power stored or discharged from the battery; and a frequency response controller configured to; receive a regulation signal from an incentive provider, predict future values of the regulation signal, and use the predicted values of the regulation signal to generate the battery power setpoints for the power inverter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for generating battery power setpoints in a frequency response optimization system, the method comprising:
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receiving a frequency regulation signal from an incentive provider; predicting future values of the frequency regulation signal; using the predicted values of the frequency regulation signal to generate battery power setpoints; providing the battery power setpoints to a power inverter; and using the battery power setpoints to control an amount of electric power stored or discharged by the battery in response to the frequency response signal. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification