| 摘要 |
<p>The present invention relates to a system and method for controlling a frequency, and more particularly, the system for controlling a frequency includes: at least one power supply unit that produces power; at least one power system that consumes power produced by the power supply unit; at least one spare power unit that stores power produced by the power supply unit and includes at least one storage unit; and at least one grid unit that connects the power supply unit, the power system, and the spare power unit, and controls the frequency of the power system.</p> |
