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1.发明申请MULTI-CELLULAR PHOTOVOLTAIC PANEL SYSTEM WITH DC-DC CONVERSION REPLICATED FOR GROUPS OF CELLS IN SERIES OF EACH PANEL AND PHOTOVOLTAIC PANEL STRUCTURE 有权具有DC-DC转换的多细胞光伏面板系统，用于每个面板和光伏面板结构的系列中的细胞组公开(公告)号：US20090179500A1
公开(公告)日：2009-07-16
申请号：US12351360
申请日：2009-01-09
申请人： Domenico Ragonese , Francesco Pulvirenti , Natale Aiello , Nicola Nigido , Santo Ilardo , Salvatore Di Fazio
发明人： Domenico Ragonese , Francesco Pulvirenti , Natale Aiello , Nicola Nigido , Santo Ilardo , Salvatore Di Fazio
IPC分类号： H02J1/00
CPC分类号： H02J3/383 , H02J1/10 , H02J2003/388 , H02M2001/007 , Y02A30/62 , Y02E10/563 , Y02E10/58 , Y10T307/707
摘要： A photovoltaic energy conversion system includes a distributed control structure for groups of cells of each multi-cellular panel, the components of which are entirely physically integrated in the photovoltaic panel. Each multi-cellular photovoltaic panel has a DC bus, supplied in parallel by a plurality of DC-DC converters, each provided with a controller that controls the working point of the photovoltaic cells coupled to the input of the DC-DC converter for a maximum yield of electric power by implementing a relatively simple MPPT algorithm. The controller includes a logic circuit and A/D converters of analog signals representing the input voltage and the input current generated by the group of cells that is coupled to the input of the DC-DC converter and optionally also of the output voltage of the converter, and a relatively simple D/A converter of the drive control signal of the power switch of the DC-DC converter.
摘要翻译： 光伏能量转换系统包括用于每个多蜂窝式面板组的单元的分布式控制结构，其组件完全物理地集成在光伏面板中。 每个多蜂窝式光伏面板具有由多个DC-DC转换器并联提供的DC总线，每个DC-DC转换器设置有控制器，该控制器控制耦合到DC-DC转换器的输入端的光伏电池的工作点达最大值 通过实施相对简单的MPPT算法来获得电力。 控制器包括逻辑电路和模拟信号的A / D转换器，其表示由耦合到DC-DC转换器的输入端以及可选地还包括转换器的输出电压的单元组产生的输入电压和输入电流 ，以及DC-DC转换器的电源开关的驱动控制信号的相对简单的D / A转换器。
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2.发明授权Multi-cellular photovoltaic panel system with DC-DC conversion replicated for groups of cells in series of each panel and photovoltaic panel structure 有权具有DC-DC转换的多蜂窝光伏面板系统复制为每个面板和光伏面板结构的串联的单元组公开(公告)号：US08044538B2
公开(公告)日：2011-10-25
申请号：US12351360
申请日：2009-01-09
申请人： Domenico Ragonese , Francesco Pulvirenti , Natale Aiello , Nicola Nigido , Santo Ilardo , Salvatore Di Fazio
发明人： Domenico Ragonese , Francesco Pulvirenti , Natale Aiello , Nicola Nigido , Santo Ilardo , Salvatore Di Fazio
CPC分类号： H02J3/383 , H02J1/10 , H02J2003/388 , H02M2001/007 , Y02A30/62 , Y02E10/563 , Y02E10/58 , Y10T307/707
摘要： A photovoltaic energy conversion system includes a distributed control structure for groups of cells of each multi-cellular panel, the components of which are entirely physically integrated in the photovoltaic panel. Each multi-cellular photovoltaic panel has a DC bus, supplied in parallel by a plurality of DC-DC converters, each provided with a controller that controls the working point of the photovoltaic cells coupled to the input of the DC-DC converter for a maximum yield of electric power by implementing a relatively simple MPPT algorithm. The controller includes a logic circuit and A/D converters of analog signals representing the input voltage and the input current generated by the group of cells that is coupled to the input of the DC-DC converter and optionally also of the output voltage of the converter, and a relatively simple D/A converter of the drive control signal of the power switch of the DC-DC converter.
摘要翻译： 光伏能量转换系统包括用于每个多蜂窝式面板组的单元的分布式控制结构，其组件完全物理地集成在光伏面板中。 每个多蜂窝式光伏面板具有由多个DC-DC转换器并联提供的DC总线，每个DC-DC转换器设置有控制器，该控制器控制耦合到DC-DC转换器的输入端的光伏电池的工作点达最大值 通过实施相对简单的MPPT算法来获得电力。 控制器包括逻辑电路和模拟信号的A / D转换器，其表示由耦合到DC-DC转换器的输入端以及可选地还包括转换器的输出电压的单元组产生的输入电压和输入电流 ，以及DC-DC转换器的电源开关的驱动控制信号的相对简单的D / A转换器。
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