Simultaneous economic dispatch and frequency regulation of power systems
Number of patents in Portfolio can not be more than 2000
United States of America
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app pub date -
Jul 7, 2017
filing date -
Jul 7, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Various examples are provided for feedback control of power systems. The feedback control can provide simultaneous frequency regulation and economic operation of a power system. In one example, a method includes obtaining a frequency difference associated with a generator of a power system; determining an output power adjustment based at least in part upon the frequency difference and a cost function associated with the generator; and providing a power command to a secondary frequency control of the generator, the power command based upon the output power adjustment. In another example, a generator control system includes a primary frequency controller configured to control frequency droop of a generator of a power system; and a secondary frequency controller configured to adjust output power of the generator based at least in part upon a frequency difference associated with the generator and a cost function associated with the generator.
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International Classification(s)
- 2017 Application Filing Year
- H03L Class
- 681 Applications Filed
- 583 Patents Issued To-Date
- 85.61 % Issued To-Date
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- 0 Citation Count
- H03L Class
- 0 % this patent is cited more than
- 6 Age
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