Photovoltaic power generation system
    12.
    发明授权
    Photovoltaic power generation system 失效
    光伏发电系统

    公开(公告)号:US06812396B2

    公开(公告)日:2004-11-02

    申请号:US10229080

    申请日:2002-08-28

    IPC分类号: H01L31042

    摘要: A solar cell array having an exposed electroactive portion is connected to a system power supply through an insulation transformer, a ground-fault interrupter is provided between the solar cell array and the system power supply, and a ground-fault detector is provided at the grounded line of the solar cell array. A set current value at which the ground-fault detector judges a ground-fault is larger than an amount of a set current value at which the ground-fault interrupter interrupts a circuit. The insulation transformer is provided between the solar cell array and the system power supply. Owing to such structure, the present invention aims at the simplification of environment-resistive coating having a large ratio of cost of the solar cell, and the simplification of insulating coating of members that connect the solar cells in series and parallel, and provides a photovoltaic power generation system which does not stop by the leakage current of the electroactive portion in connection with such simplification of the environment-resistive coating and insulating coating.

    摘要翻译: 具有暴露的电活性部分的太阳能电池阵列通过绝缘变压器连接到系统电源,在太阳能电池阵列和系统电源之间提供接地故障断路器,并且在接地故障检测器 太阳能电池阵列。 接地故障检测器判断接地故障的设定电流值大于接地故障中断器中断电路的设定电流值的量。 绝缘变压器设置在太阳能电池阵列和系统电源之间。 由于这样的结构,本发明的目的在于简化太阳能电池的成本比例大的耐环境涂层,以及简化将太阳能电池串联并联的部件的绝缘涂层,并提供光伏 发电系统不会因电气性涂层和绝缘涂层的这种简化而被电活性部分的漏电流阻止。

    Solar battery module arranging method and solar battery module array
    13.
    发明授权
    Solar battery module arranging method and solar battery module array 有权
    太阳能电池模块布置方法和太阳能电池模块阵列

    公开(公告)号:US06534702B1

    公开(公告)日:2003-03-18

    申请号:US09188319

    申请日:1998-11-10

    IPC分类号: H01L31042

    摘要: To optimally arrange roofing material integrated solar battery modules having a rectangular form and same size on a roof setting surface, an arrangement range in which the solar battery modules can be arranged on the roof setting surface is determined. An arranging direction of the solar battery modules is determined. The number of solar battery modules which can be arranged almost horizontally in a line in the determined arranging direction and within the arrangement range is calculated. Solar battery modules of a line in a number not more than the calculated number are combined to form a solar battery module group. The solar battery module groups are arranged to set a center of the solar battery module group within the determined arrangement range and near a line almost vertically dividing the surface into two parts. The above operations are repeated a number of times corresponding to the number of lines of solar battery module groups which can be vertically arranged in the determined arranging direction and within the arrangement range.

    摘要翻译: 为了在屋顶安装面上最佳地布置具有矩形形状和相同尺寸的集成太阳能电池模块的屋顶材料,可以确定太阳能电池模块可以布置在屋顶安装表面上的布置范围。 确定太阳能电池模块的布置方向。 计算出可以在确定的布置方向上并且在布置范围内几乎水平布置的太阳能电池模块的数量。 将不超过计算数的线路的太阳能电池模块组合形成太阳能电池模块组。 太阳能电池模块组被布置成将太阳能电池模块组的中心设置在所确定的布置范围内并且几乎垂直地将表面分成两部分。 上述操作重复多次,该次数与能够沿所确定的布置方向垂直排列并在布置范围内的太阳能电池模块组的行数相对应。

    Solar cell module
    14.
    发明授权
    Solar cell module 失效
    太阳能电池组件

    公开(公告)号:US6066796A

    公开(公告)日:2000-05-23

    申请号:US21943

    申请日:1998-02-11

    IPC分类号: H01L31/042 H01L25/00

    摘要: A terminal exposed from an edge of a solar cell module to extract power from a photovoltaic element, and a conductive member of a cable are electrically connected to each other. The solar cell module has at least photovoltaic elements and a cover member that covers the photovoltaic elements. This electrical connecting portion is located in a fixing member that fixes the cable and the solar cell module to each other. The long-term reliability of the terminal extraction portion is improved, and the solar cell module can be installed easily.

    摘要翻译: 从太阳能电池模块的边缘露出的端子,用于从光电元件提取电力,并且电缆的导电构件彼此电连接。 太阳能电池模块至少具有光伏元件和覆盖光伏元件的覆盖元件。 该电气连接部位于使电缆和太阳能电池模块彼此固定的固定部件。 提高端子提取部的长期可靠性,能够容易地安装太阳能电池模块。

    Solar-cell module, process for its production, method for its installation, and electricity generation system making use of solar-cell module
    18.
    发明授权
    Solar-cell module, process for its production, method for its installation, and electricity generation system making use of solar-cell module 失效
    太阳能电池组件,其生产工艺,安装方法以及使用太阳能电池组件的发电系统

    公开(公告)号:US06218609B1

    公开(公告)日:2001-04-17

    申请号:US09286424

    申请日:1999-04-06

    IPC分类号: H01L31048

    摘要: A solar-cell module having a photovoltaic device, a reinforcing sheet for reinforcing the photovoltaic device and a covering material which seals the photovoltaic device on the reinforcing sheet is bent at a region between the border of the photovoltaic device and the outer edge of the reinforcing sheet, where the reinforcing sheet is covered with the covering material at the part extending from the border of the photovoltaic device up to the bent portion closest thereto, or the covering material is, at the margin thereof, made to have a thickness cross-sectionally smaller as it extends farther from the border of the photovoltaic device, provided that the reinforcing sheet is not covered at the outward margin thereof with the covering material. The covering material which covers the photovoltaic device of the solar-cell module is peel-resistant.

    摘要翻译: 具有光伏器件,用于加强光伏器件的增强片和密封加强片上的光电器件的覆盖材料的太阳能电池模块在光伏器件的边界与加强件的外边缘之间的区域处弯曲 片材,其中在从光伏器件的边界延伸到最靠近其的弯曲部分的部分处,覆盖材料被覆盖材料覆盖,或者覆盖材料在其边缘处被制成具有横截面的厚度 如果加强片在其外缘处没有被覆盖材料覆盖,则其距离光伏器件的边界更远。 覆盖太阳能电池模块的光伏器件的覆盖材料是耐剥离的。

    Solar cell module, production method and installation method therefor and photovoltaic power generation system
    19.
    发明授权
    Solar cell module, production method and installation method therefor and photovoltaic power generation system 失效
    太阳能电池组件及其生产方法及安装方法及光伏发电系统

    公开(公告)号:US06291761B1

    公开(公告)日:2001-09-18

    申请号:US09471159

    申请日:1999-12-23

    IPC分类号: H01L31042

    摘要: A solar cell module comprises a front surface member disposed on a front surface side of a photovoltaic element having at least a semiconductor photoactive layer on a flexible substrate, a back surface member disposed on a back surface side of the photovoltaic element, and a sealing material interposed therebetween. The flexible substrate of the photovoltaic element has a plurality of substantially parallel surface grooves on a surface thereof at the semiconductor photoactive layer side of the flexible substrate. At least one portion of the solar cell module is processed to deform in such a direction that strain generated in a substantially parallel direction to the surface grooves is applied to the photovoltaic element. In this way, a solar cell module can be subjected to deformation-processing that prevents, to the extent possible, cracks in the semiconductor photoactive layer of the photovoltaic elements; in other words, deformation-processing can be achieved without influencing electrical characteristics. A method of producing such a solar cell module is also disclosed.

    摘要翻译: 太阳能电池模块包括设置在柔性基板上至少具有半导体光敏层的光电元件的正面侧的前表面部件,设置在光电元件的背面侧的背面部件和密封材料 插入其间。 光敏元件的柔性基板在柔性基板的半导体光敏层侧的表面上具有多个基本平行的表面槽。 太阳能电池模块的至少一部分被加工成使得沿着与表面凹槽基本上平行的方向产生的应变施加到光伏元件的方向变形。 以这种方式,可以对太阳能电池模块进行变形处理,从而尽可能防止光电元件的半导体光敏层中的裂纹; 换句话说,可以实现变形处理而不影响电特性。 还公开了一种制造这种太阳能电池模块的方法。