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公开(公告)号：US20150168984A1
公开(公告)日：2015-06-18
申请号：US14620805
申请日：2015-02-12
Applicant: Tigo Energy, Inc.
Inventor： Peter Wolfs
CPC classification number: G05F5/00 , G05F1/67 , H02J3/385 , H02J7/345 , H02J7/35 , H02M3/158 , H02M2001/0077 , Y02E10/566 , Y02E10/58 , Y10S323/906 , Y10T307/549 , Y10T307/675 , Y10T307/685 , Y10T307/718
Abstract: A system for providing power from solar cells whereby each cell or cell array is allowed to produce its maximum available power and converted by an operatively connected DC/DC converter. Each cell or cell array has its own DC/DC converter. In one form the system for providing power from solar cells includes one or more solar generators wherein each of said solar generators has one to nine solar cells; a maximum power tracker operatively associated with each solar generator, each of said maximum power tracker includes a buck type DC/DC converter without an output inductor, each of said maximum power trackers are operatively connected in series with each other; an inductor operatively connected to the series connected maximum power trackers; and means for providing electrical power from the inductor to load means, wherein each of said maximum power trackers is controlled so that the operatively associated solar generator operates at its maximum power point to extract maximum available power.
Abstract translation: 用于从太阳能电池提供功率的系统，由此允许每个电池或电池阵列产生其最大可用功率并由可操作连接的DC / DC转换器转换。 每个单元或单元阵列都有自己的DC / DC转换器。 在一种形式中，用于从太阳能电池供电的系统包括一个或多个太阳能发电机，其中每个所述太阳能发电机具有一至九个太阳能电池; 与每个太阳能发电机可操作地相关联的最大功率跟踪器，所述最大功率跟踪器中的每一个包括没有输出电感器的降压型DC / DC转换器，每个所述最大功率跟踪器彼此可操作地连接; 可操作地连接到串联连接的最大功率跟踪器的电感器; 以及用于从电感器提供电力到负载装置的装置，其中控制所述最大功率跟踪器中的每一个，使得可操作地相关联的太阳能发电机在其最大功率点运行以提取最大可用功率。
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公开(公告)号：US09594392B2
公开(公告)日：2017-03-14
申请号：US14620805
申请日：2015-02-12
Applicant: Tigo Energy, Inc.
Inventor： Peter Wolfs
CPC classification number: G05F5/00 , G05F1/67 , H02J3/385 , H02J7/345 , H02J7/35 , H02M3/158 , H02M2001/0077 , Y02E10/566 , Y02E10/58 , Y10S323/906 , Y10T307/549 , Y10T307/675 , Y10T307/685 , Y10T307/718
Abstract: A system for providing power from solar cells whereby each cell or cell array is allowed to produce its maximum available power and converted by an operatively connected DC/DC converter. Each cell or cell array has its own DC/DC converter. In one form the system for providing power from solar cells includes one or more solar generators wherein each of said solar generators has one to nine solar cells; a maximum power tracker operatively associated with each solar generator, each of said maximum power tracker includes a buck type DC/DC converter without an output inductor, each of said maximum power trackers are operatively connected in series with each other; an inductor operatively connected to the series connected maximum power trackers; and means for providing electrical power from the inductor to load means, wherein each of said maximum power trackers is controlled so that the operatively associated solar generator operates at its maximum power point to extract maximum available power.
Abstract translation: 用于从太阳能电池提供功率的系统，由此允许每个电池或电池阵列产生其最大可用功率并由可操作连接的DC / DC转换器转换。 每个单元或单元阵列都有自己的DC / DC转换器。 在一种形式中，用于从太阳能电池供电的系统包括一个或多个太阳能发电机，其中每个所述太阳能发电机具有一至九个太阳能电池; 与每个太阳能发电机可操作地相关联的最大功率跟踪器，所述最大功率跟踪器中的每一个包括没有输出电感器的降压型DC / DC转换器，每个所述最大功率跟踪器彼此可操作地连接; 可操作地连接到串联连接的最大功率跟踪器的电感器; 以及用于从电感器提供电力到负载装置的装置，其中控制所述最大功率跟踪器中的每一个，使得可操作地相关联的太阳能发电机在其最大功率点运行以提取最大可用功率。
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