Invention Grant
US07839022B2 Device for distributed maximum power tracking for solar arrays 有权
太阳能阵列分布式最大功率跟踪装置

  • Patent Title: Device for distributed maximum power tracking for solar arrays
  • Patent Title (中): 太阳能阵列分布式最大功率跟踪装置
  • Application No.: US11571603
    Application Date: 2005-07-12
  • Publication No.: US07839022B2
    Publication Date: 2010-11-23
  • Inventor: Peter Wolfs
  • Applicant: Peter Wolfs
  • Applicant Address: US CA Los Gatos
  • Assignee: Tigo Energy, Inc.
  • Current Assignee: Tigo Energy, Inc.
  • Current Assignee Address: US CA Los Gatos
  • Agency: Greenberg Traurig, LLP
  • Priority: AU2004903833 20040713
  • International Application: PCT/AU2005/001017 WO 20050712
  • International Announcement: WO2006/005125 WO 20060119
  • Main IPC: H02J1/00
  • IPC: H02J1/00
Device for distributed maximum power tracking for solar arrays
Abstract:
A system for providing power from solar cells where each cell or cell array is allowed to produce its maximum available power and converted by its own DC/DC converter. In one form the system includes: one or more solar generators, each of which has at least one solar cell; a maximum power tracker operatively associated with each solar generator, where the maximum power tracker includes a buck type DC/DC converter without an output inductor, and the maximum power trackers of the solar generators are operatively connected in series with each other; and an inductor operatively connected to the series connected maximum power trackers.
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