HIGH VOLTAGE DC TETHER
    2.
    发明申请
    HIGH VOLTAGE DC TETHER 有权
    高电压直流四极管

    公开(公告)号:US20120043108A1

    公开(公告)日:2012-02-23

    申请号:US12967862

    申请日:2010-12-14

    Abstract: A high voltage direct current (DC) tether for an airborne wind turbine has a reduced weight compared to conventional tethers. The weight reduction is achieved by using one conductor in the center of the feeder and the shielding of the feeder as a second conductor. A mechanical strength element is disposed in between the center conductor and the shielding. In this configuration, the mechanical strength element acts also as an insulator. The center conductor and the shielding can be made of aluminum or copper. The strength element can be a high strength fiber composite, woven such as VECTRAN® or SPECTRA®. The main weight savings are due to using the shielding for multiple purposes—as a conductor, as lightning protection and as an electromagnetic interference (EMI) effects barrier, while providing strength to the tether, and from using the mechanical strength element (VECTRAN® or SPECTRA®) as an insulator. The shielding is typically used as the return conductor.

    Abstract translation: 与常规系绳相比,用于机载风力涡轮机的高压直流(DC)系绳具有减小的重量。 减轻重量是通过在供料器的中心使用一个导体和将供料器的屏蔽作为第二导体来实现的。 机械强度元件设置在中心导体和屏蔽之间。 在这种结构中,机械强度元件也用作绝缘体。 中心导体和屏蔽层可以由铝或铜制成。 强度元素可以是高强度纤维复合材料,如VECTRAN®或SPECTRA®等编织物。 主要的重量节省是由于使用屏蔽作为导体,作为导体,作为防雷和电磁干扰(EMI)效应屏障,同时为系绳提供强度,并使用机械强度元件(VECTRAN®或 SPECTRA®)作为绝缘体。 屏蔽通常用作返回导体。

    High voltage DC tether
    3.
    发明授权
    High voltage DC tether 有权
    高压直流系绳

    公开(公告)号:US08497423B2

    公开(公告)日:2013-07-30

    申请号:US12967862

    申请日:2010-12-14

    Abstract: A high voltage direct current (DC) tether for an airborne wind turbine includes one conductor in the center of the feeder and the shielding of the feeder as a second conductor. A mechanical strength element is disposed in between the center conductor and the shielding. In this configuration, the mechanical strength element acts also as an insulator. The center conductor and the shielding can be made of aluminum or copper. The strength element can be a high strength fiber composite, woven such as VECTRAN® or SPECTRA®. The shielding is typically used as the return conductor.

    Abstract translation: 用于机载风力涡轮机的高压直流(DC)系绳包括在馈送器中心的一个导体和馈线的屏蔽作为第二导体。 机械强度元件设置在中心导体和屏蔽之间。 在这种结构中,机械强度元件也用作绝缘体。 中心导体和屏蔽层可以由铝或铜制成。 强度元素可以是高强度纤维复合材料,如VECTRAN®或SPECTRA®等编织物。 屏蔽通常用作返回导体。

    TETHERED AQUATIC DEVICE WITH WATER POWER TURBINE
    8.
    发明申请
    TETHERED AQUATIC DEVICE WITH WATER POWER TURBINE 审中-公开
    具有水力涡轮机的全套水力装置

    公开(公告)号:US20110095530A1

    公开(公告)日:2011-04-28

    申请号:US12606039

    申请日:2009-10-26

    CPC classification number: F03B17/061 F05B2240/40 Y02E10/28

    Abstract: A water power turbine energy conversion device and method of generating electric power that can take advantage of water current speeds is hereinafter disclosed. The water power turbine energy conversion device includes an unmanned tethered aquatic device (TAD) connected to one end of a tether (which may include multiple shorter tethers), the other end being connected to an anchorage point. The TAD comprises a hydrofoil wing-like structure with one or more water power turbines and performs waterborne maneuvers such as cross-current tracking to increase the relative water current speed of up to about four times the true water current speed.

    Abstract translation: 下面将公开一种水力发电机能量转换装置和能够利用水流速度产生电力的方法。 水力发电机能量转换装置包括连接到系绳的一端(可包括多个较短的系绳)的无人系绳水上装置(TAD),另一端连接到锚固点。 TAD包括具有一个或多个水力发电机的水翼翼状结构,并执行诸如交叉电流跟踪的水上机动,以将相对水流速度增加到高达真实水流速度的大约四倍。

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