LIGHTWEIGHT, SELF-BALLASTING PHOTOVOLTAIC ROOFING ASSEMBLY
    6.
    发明公开
    LIGHTWEIGHT, SELF-BALLASTING PHOTOVOLTAIC ROOFING ASSEMBLY 失效
    SELBSTBESCHWERENDE光伏轻型屋顶覆盖

    公开(公告)号:EP0892877A4

    公开(公告)日:2000-01-05

    申请号:EP97920407

    申请日:1997-04-07

    申请人: POWERLIGHT CORP

    摘要: A photovoltaic roofing assembly comprises a roofing membrane ( 102 ), a plurality of photovoltaic modules ( 104, 106, 108 ) disposed as a layer on top of the roofing membrane ( 102 ), and a plurality of pre-formed spacers, pedestals or supports ( 112, 114, 116, 118, 120, 122 ) which are respectively disposed below the plurality of photovoltaic modules ( 104, 106, 108 ) and integral therewith, or fixed thereto. Spacers ( 112, 114, 116, 118, 120, 122 ) are disposed on top of roofing membrane ( 102 ). Membrane ( 102 ) is supported on conventional roof framing, and attached thereto by conventional methods. In an alternative embodiment, the roofing assembly may have insulation block ( 322 ) below the spacers ( 314, 314', 315, 315 '). The geometry of the pre-formed spacers ( 112, 114, 116, 118, 120, 122, 314, 314', 315, 315 ') is such that wind tunnel testing has shown its maximum effectiveness in reducing net forces of wind uplift on the overall assembly. Such construction results in a simple, lightweight, self-ballasting, readily assembled roofing assembly which resists the forces of wind uplift using no roofing penetrations.

    SYSTEM AND METHOD FOR MOUNTING PHOTOVOLTAIC MODULES
    8.
    发明公开
    SYSTEM AND METHOD FOR MOUNTING PHOTOVOLTAIC MODULES 审中-公开
    系统和方法组装光伏模块的

    公开(公告)号:EP2766935A4

    公开(公告)日:2015-06-10

    申请号:EP12840607

    申请日:2012-10-12

    发明人: WILDES BRIAN

    IPC分类号: H01L31/042 F24J2/52 H02S20/24

    摘要: A photovoltaic system includes a plurality of rectangular-shaped photovoltaic modules and a plurality of separate and spaced-apart support members supporting and orienting the photovoltaic modules in an array on the support surface without penetrating the support surface. The support members are formed of plastic and each of the photovoltaic modules is supported by at least four of the support members. Each of the support members is secured to and supports at least one of the photovoltaic modules but is not directly secured to any of the other support members. Thus the support modules can be utilized to support a wide variety of different sizes of photovoltaic modules. A wind shield is located at the rearward most support members. The wind shield is spaced a distance from the rearward photovoltaic modules and shaped to deflect wind up and over the array of photovoltaic modules.

    PV WIND PERFORMANCE ENHANCING METHODS AND APPARATUS
    9.
    发明公开
    PV WIND PERFORMANCE ENHANCING METHODS AND APPARATUS 有权
    PV-WINDLEISTUNGS-VERBESSERUNGSVERFAHREN UND -VORRICHTUNGEN

    公开(公告)号:EP1665393A4

    公开(公告)日:2007-09-05

    申请号:EP04781941

    申请日:2004-08-19

    申请人: POWERLIGHT CORP

    摘要: Pressure equalization between upper and lower surfaces of PV modules (14) of an array (12) of PV modules can be enhanced in several ways. Air gaps (32, 34) opening into the air volume, defined between the PV modules and the support surface (16), should be provided between adjacent PV modules and along the periphery (18) of the array. The ratio of this air volume to the total area of the air gaps should be minimized. Peripheral wind deflectors (20) should be used to minimize aerodynamic drag forces on the PV modules. The time to equalize pressure between the upper and lower surfaces of the PV modules should be maintained below, for example, 10-20 milliseconds. The displacement created by wind gusts should be limited to, for example, 2-5 millimeters or less.; For inclined PV modules, rear air deflectors (148) are advised for each PV module and side air deflectors (162) are advised for the periphery of the array.

    摘要翻译: PV模块阵列(12)的PV模块(14)的上表面和下表面之间的压力均衡可以以多种方式得到增强。 在PV模块和支撑表面(16)之间定义的通向空气容积的空气间隙(32,34)应设置在相邻的PV模块之间并沿着阵列的外围(18)。 这个风量与空气间隙总面积的比值应该最小化。 外围导风板(20)应用于最小化PV模块上的气动阻力。 将PV模块的上表面和下表面之间的压力平衡的时间应保持在例如10-20毫秒以下。 由阵风产生的位移应限制在例如2-5毫米或更小; 对于倾斜的光伏组件,建议每个PV模块使用后空气导流板(148),并且建议侧面空气导流板(162)用于阵列的外围。

    SOLAR GENERATOR PLATFORM
    10.
    发明公开
    SOLAR GENERATOR PLATFORM 审中-公开
    SOLAR ENERGY平台

    公开(公告)号:EP2812926A4

    公开(公告)日:2015-09-02

    申请号:EP13746489

    申请日:2013-02-07

    申请人: POWERAK PTY LTD

    摘要: An assembly of, uniquely inter-connected modular parts form a high strength waterproof flexible membrane. The said membrane is restrained/positioned in the horizontal plane via a perimeter beam, with fixings on its exterior boundary to the storage parapet/berm, and through internal tendons to the PV panel super structure rows, whilst allowing unrestricted vertical movement in concert with the water level changes. This invention is intended to provide stability, reliability and durability under localised extreme weather conditions. The system may be mounted on a flotation pod or on a land based or building structure.

    摘要翻译: 独特的相互连接的模块化部件的组件形成高强度防水柔性膜。 所述膜通过周边梁被限制/定位在水平平面中,其外部边界上固定有存储栏杆/护堤,并通过内部钢筋连接到PV面板超级结构行,同时允许不受限制的垂直运动与 水位变化。 本发明旨在在局部极端天气条件下提供稳定性,可靠性和耐久性。 该系统可以安装在浮选荚上或在陆基或建筑结构上。