對自己的英文沒什麼把握，希望能有大大幫我看看論文摘要的文法 摘要： 風力發電是近年來成長最迅速的再生能源，但風能具間歇性質，容易使輸出功率產生 變動，擾亂電網的運作，增加電力調度的困難度。欲穩定風能輸出，需輔以定功率控制、 旋角控制或儲能系統方可為之，但前兩者只適用於降載，儲能系統則可兼具升降載功能， 其效能更全面，若風機欲發展為完全可接受調度之發電機，則配備儲能系統為必須。 在現今的儲能設備中，氫能具有能量密度高、用途廣泛、無汙染、壽命長等優點；超 級電容則具備轉換效率高與響應速度快等特色。因此，本研究選用氫能與超級電容作為儲 能設備，建構永磁同步風力發電機搭配電力電子轉換設備及儲能設備之系統模型，並加入 最大功率控制、旋角控制、儲能系統切換與降載機制等控制策略，使之成為可控式風力發 電系統。此外，本研究依據標準差法則，實現儲能系統最小化之方法，藉此減少儲能系統 設置成本。 Abstract: In recent years, wind energy has shown a rapid growth as a clean and inexhaustible energy source all around the world. But, it has the intermittent power output bring about the grid fluctuation and difficult to dispatching.For steady wind energy output that require auxiliary the fix power control, pitch angle control or storage system. The first two only can drop the power, but the storage system has rise and drop character, its performance is more comprehensive. If want to make the wind turbine develope to a generator that can be completely accepted dispatching, the storage system was required. In today's energy storage equipment, Hydrogen, it has high energy density, broad-spectrum, no pollution and long using life. Supercapacitors possess high efficiency and fast response characteristics.Therefore, this thesis presents a model of PMSG-based wind energy conversion system which combines with storage equipment that is used by hydrogen and supercapacitor. And add the maximum-power-point-tracking control, the pitch angle control, the storage switching and power drop control. Integrate to a controllable wind generation system. Furthermore, this thesis applies standard deviation to reach minimum storage equipment, which may decrese the cost of installation. 希望大大能幫我修改的通順一些，感激不盡~!!! 因為有點急，小弟將獻上1000P作為回禮~~ --

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