宏峻 發問時間: 科學其他:科學 · 10 年前

誰可以幫我翻譯成英文感恩

近來風力渦輪機的研究發展多著重於垂直軸心風力渦輪機(Vertical axis wind turbines, VAWTs),亦即其葉片或螺旋翼係固定於一個與地面垂直的軸桿上。由於其軸桿係垂直轉動,垂直軸心風力渦輪機即不需隨著風向而調整其定位。傳統之垂直軸心風力渦輪機具有拖曳力式設計與抬升力式設計等兩種設計,其中拖曳力式係受風力之推動而轉動,而抬升力式係以受風力推動的螺旋翼所產生的升力而抬升。然而,上述傳統方式所存在的缺點即是,由於螺旋翼的形狀及其軸承,必定伴隨其軸桿的旋轉而產生阻力,進而影響其能量轉換效率。

我們改良對轉式風力發電機是一種垂直軸式低風速風力發電裝置,具有兩呈反向旋轉配置之垂直軸式風葉,分別帶動兩活動架反向旋轉,進而使磁極及線圈反向旋轉,則在葉片上可自動調節葉片組的轉速,使兩反向旋轉的葉片組的轉速相近,較會互相抵消對於整個裝置造成的晃動,而降低整個裝置的晃動,較不會損壞整個裝置。

2 個解答

評分
  • 昱銘
    Lv 5
    10 年前
    最佳解答

    近來風力渦輪機的研究發展多著重於垂直軸心風力渦輪機(Vertical axis wind turbines, VAWTs),亦即其葉片或螺旋翼係固定於一個與地面垂直的軸桿上。 Recent research and development of wind turbines emphasis being on the vertical axis wind turbines (Vertical axis wind turbines, VAWTs), which is the leaf or spiral in a fixed-wing system axis perpendicular to the ground rod.

    由於其軸桿係垂直轉動,垂直軸心風力渦輪機即不需隨著風向而調整其定位。

    Because of its rotating shaft perpendicular to the vertical axis wind turbines that do not need to adjust its positioning with the wind.

    傳統之垂直軸心風力渦輪機具有拖曳力式設計與抬升力式設計等兩種設計,其中拖曳力式係受風力之推動而轉動,而抬升力式係以受風力推動的螺旋翼所產生的升力而抬升。

    Traditional vertical axis wind turbine design with a drag-style design, with the rising force in two designs, including drag-style system of promotion by the wind and turn, and the rising force-type system to be wind-driven screw lift generated by wings and uplift.

    然而,上述傳統方式所存在的缺點即是,由於螺旋翼的形狀及其軸承,必定伴隨其軸桿的旋轉而產生阻力,進而影響其能量轉換效率。

    However, the above-mentioned shortcomings in the traditional way that is, the shape of the spiral wing and bearings, must be accompanied by the rotation of the shaft produces resistance, and thus affect the energy conversion efficiency.

    我們改良對轉式風力發電機是一種垂直軸式低風速風力發電裝置,具有兩呈反向旋轉配置之垂直軸式風葉,分別帶動兩活動架反向旋轉,進而使磁極及線圈反向旋轉,則在葉片上可自動調節葉片組的轉速,使兩反向旋轉的葉片組的轉速相近,較會互相抵消對於整個裝置造成的晃動,而降低整個裝置的晃動,較不會損壞整個裝置。

    We improved on the turn-style vertical axis wind turbine is a low-speed wind power unit, a reverse rotation configuration with two vertical axis blades, the two activities were driven counter-rotating frame, then the counter-rotating magnetic pole and coils, in the leaf blades can be set automatically adjust the speed, so that the two counter-rotating blades set close to the speed, more likely to cancel each other out for the shaking caused by the device, which will reduce the shaking the device, less likely to damage the device.

    參考資料: 自己
  • 匿名使用者
    10 年前

    Recent research and development of wind turbines emphasis being on the vertical axis wind turbines (Vertical axis wind turbines, VAWTs), which is the leaf or spiral in a fixed-wing system axis perpendicular to the ground rod. Because of its rotating shaft perpendicular to the vertical axis wind turbines that do not need to adjust its positioning with the wind. Traditional vertical axis wind turbine design with a drag-style design, with the rising force in two designs, including drag-style system of promotion by the wind and turn, and the rising force-type system to be wind-driven screw lift generated by wings and uplift. However, the above-mentioned shortcomings in the traditional way that is, the shape of the spiral wing and bearings, must be accompanied by the rotation of the shaft produces resistance, and thus affect the energy conversion efficiency.

    We improved on the turn-style vertical axis wind turbine is a low-speed wind power unit, a reverse rotation configuration with two vertical axis blades, the two activities were driven counter-rotating frame, then the counter-rotating magnetic pole and coils, in the leaf blades can be set automatically adjust the speed, so that the two counter-rotating blades set close to the speed, more likely to cancel each other out for the shaking caused by the device, which will reduce the shaking the device, less likely to damage the device.

    參考資料: ME+網路
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