| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a generated output sharing device capable of sharing the generated output while suppressing frequency variation of each power system, for a plurality of power systems interconnected with a natural energy power generation device by an asynchronous interconnection system.SOLUTION: A generated output sharing device includes a component separation unit for acquiring the generated output of a natural energy power generation device interconnected with a plurality of power systems via an asynchronous interconnection system, and separating the generated output into a long period component and a short period component, a long period component sharing ratio calculation unit for calculating the long period component sharing ratio, a short period component sharing ratio calculation unit for calculating a short period component sharing ratio by acquiring the effective power to be sent to each power system and the frequency of each power system, and an operation unit for calculating a control power value by adding a long period component sharing value obtained by multiplying the long period component of generated output and the long period component sharing ratio, and a short period component sharing value obtained by multiplying the short period component of generated output and the short period component sharing ratio, and outputting the control power value to the asynchronous interconnection system.</p> |
