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    • 1. 发明申请
    • PHOTOVOLTAIC MODULE AND METHOD FOR THE PRODUCTION THEREOF
    • 光伏模块与方法研究
    • WO0184638A2
    • 2001-11-08
    • PCT/EP0104349
    • 2001-04-17
    • IST INST FUER SOLARTECHNOLOGIEODERSUN PHOTOVOLTAICS GMBHTOBER OLAFGUELDNER RALFPENNDORF JUERGENBARTH GUDRUN
    • TOBER OLAFGUELDNER RALFPENNDORF JUERGENBARTH GUDRUN
    • H01L31/046H01L31/05H02S40/36H01L31/042
    • H01L31/046H01L31/0201H01L31/0504H01L31/1876H02S40/36Y02E10/50Y02P70/521
    • The invention relates to a pholtovoltaic module comprising several groups (2-5) of serially mounted solar cells (6, 7, 8) respectively provided with a covering electrode, a rear electrode and an absorber layer between the electrodes; also comprising a device (15) for parallel connection of several groups (2 -5). The invention also relates to a method for producing one such module. According to the invention, the device (15) for parallel connection of several groups (2 - 5) is embodied and arranged in such a way that the electrically conducting rear electrodes (13) of the first solar cell (6) of each group (2 -5) and the electrically conducting rear electrodes (13) of the last solar cell (8) of each group (2 - 5) are electrically connected to each other. According to the inventive method, the several groups (2-5) are disposed on a film (37) which forms the front surface of the module (1), whereupon parallel connection of the several groups and application of the rear side of the film forming the module (1) occur, in addition to optional lamination of the film module.
    • 本发明涉及一个pholtovoltaic模块包括几个基团(2-5)的串联安装的太阳能电池(6,7,8)分别设置有一个覆盖电极,后电极和在所述电极之间的吸收层; 因此,包括用于若干组(2 -5)的并联连接的装置(15)。 因此本发明涉及一种方法,用于生产一种搜索模块。 。根据本发明,所述装置(15),用于若干组(2 - 5)的并联连接被实施和布置在寻求一种方式DASS模具导电每个组的第一太阳能电池(6)的背面电极(13)( 2 -5)和导电每个组(2的负载太阳能电池(8)的背面电极(13) - 5)电连接到海誓山盟。 。根据本发明的方法中,几组(2-5)被设置在膜(37)形成所述模块(1),在膜的背面侧的几组的并联和应用,其中的前表面 形成模块(1)发生,除了膜模块的可选的层压。
    • 4. 发明申请
    • SYSTEM AND METHOD FOR LOCALIZING AND PASSIVATING DEFECTS IN A PHOTOVOLTAIC ELEMENT
    • 用于在光伏元件中定位和释放缺陷的系统和方法
    • WO2010023263A1
    • 2010-03-04
    • PCT/EP2009/061110
    • 2009-08-28
    • ODERSUN AGTOBER, OlafPENNDORF, JürgenBRAUER, Wolfgang
    • TOBER, OlafPENNDORF, JürgenBRAUER, Wolfgang
    • G01R31/26H01L31/18
    • H02S50/10G01R31/025
    • The present invention relates to a system and method for localizing defects causing leakage currents in a photovoltaic element (100), a system and method for passivating defects causing leakage currents in a photovoltaic element and a system and method for passivating a shunt in a roll-to-roll photovoltaic element comprising the steps of illuminating an area (130), having at least a minimum size, of the photovoltaic element; measuring at least one electrical value of an electrical potential between electrodes of the photovoltaic element at at least one specific measurement position within the illuminated area on one of the electrodes of the photovoltaic element; and determining a position of a defect based on the measured at least one photomduced electrical value and the at least one specific measurement position.
    • 本发明涉及一种用于定位导致光电元件(100)中的漏电流的缺陷的系统和方法,用于钝化导致光伏元件中的漏电流的缺陷的系统和方法以及用于钝化光伏元件中的分流的方法, 所述光伏元件包括以下步骤:照射具有至少最小尺寸的光伏元件的区域(130); 在所述光电元件的一个电极中的所述照射区域内的至少一个特定测量位置处测量所述光伏元件的电极之间的电位的至少一个电值; 以及基于所测量的至少一个光致电值和所述至少一个特定测量位置来确定缺陷的位置。