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公开(公告)号:EP2774263B1
公开(公告)日:2017-10-18
申请号:EP12846494.8
申请日:2012-10-31
申请人: Tenksolar, Inc.
IPC分类号: H02S99/00 , H01L31/042
CPC分类号: H01L31/02021 , H01L31/048 , H01L31/0504 , H02S40/34 , Y02E10/50
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公开(公告)号:EP2774263A1
公开(公告)日:2014-09-10
申请号:EP12846494.8
申请日:2012-10-31
申请人: Tenksolar, Inc.
IPC分类号: H02N6/00 , H01L31/042
CPC分类号: H01L31/02021 , H01L31/048 , H01L31/0504 , H02S40/34 , Y02E10/50
摘要: In an embodiment, a photovoltaic system includes multiple photovoltaic modules and a module-to-module bus. Each photovoltaic module defines a first end and a second end opposite the first end. Each photovoltaic module includes multiple photovoltaic cells and multiple converters. Energy generated by each photovoltaic cell has multiple paths through the photovoltaic cells to the second end. The converters are electrically coupled to the photovoltaic cells at the second end such that energy generated by each photovoltaic cell is receivable at any of the converters. The module-to-module bus is electrically coupled to each of the photovoltaic modules. The module-to-module bus has an output. Energy generated by each photovoltaic module is receivable at the output independent of any other of the photovoltaic modules.
摘要翻译: 在一个实施例中,光伏系统包括多个光伏模块和模块到模块总线。 每个光伏模块限定了与第一端相对的第一端和第二端。 每个光伏模块包括多个光伏电池和多个转换器。 由每个光伏电池产生的能量具有穿过光伏电池到达第二端的多条路径。 转换器在第二端电耦合到光伏电池,使得由每个光伏电池产生的能量可接收在任何转换器处。 模块到模块总线电耦合到每个光伏模块。 模块到模块总线具有输出。 每个光伏模块产生的能量可独立于任何其他光伏组件在输出处被接收。
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公开(公告)号:EP2443666A2
公开(公告)日:2012-04-25
申请号:EP10790069.8
申请日:2010-06-15
申请人: Tenksolar, Inc.
发明人: MEYER, Dallas, W. , BERG, Lowell, J. , MEYER, Forrest, C. , KNIGHT, Raymond, W. , WHEELER, Steven, E. , NOVOTNY, John, P.
IPC分类号: H01L31/042
CPC分类号: H02J3/385 , G05F1/46 , H01L31/02008 , H01L31/02021 , H01L31/048 , H01L31/049 , H01L31/0504 , H02J3/46 , H02J7/35 , H02M7/003 , H02S30/10 , H02S40/32 , H02S40/34 , H02S40/38 , Y02E10/58 , Y10T307/549
摘要: In one example, a photovoltaic module includes a plurality of discrete photovoltaic cells arranged in a plurality of cell rows, and a substantially electrically conductive and continuous area backsheet. The photovoltaic cells in each cell row are electrically connected in parallel to each other. The cell rows are electrically connected in series to each other and include a first row and a last row. The backsheet forms a current return path between the first and last rows. The photovoltaic cells are configured such that, in operation, current flows substantially uni-directionally through the plurality of photovoltaic cells between the first row and the last row.
摘要翻译: 本发明涉及一种控制由光伏模块产生的功率输出的方法。 该方法包括:测量由光伏模块的多个功率转换电路共同产生的模块输出功率,其特征在于具有峰值的模块功率输出曲线; 将当前测量的输出功率与先前测量的输出功率进行比较; 并且基于前面的方向变量,其指示光伏模块先前在其上操作的峰的一侧,以及当前测量的输出功率与先前测量的输出功率的比较:确定指示峰的一侧的电流方向变量, 光伏组件正在运行; 以及调整所述多个电力转换电路的开关周期。 本发明还涉及一种包括布置在多个单元行中的多个分立的光伏电池的光伏模块。
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