CURRENT DIVERSION FOR POWER-PROVIDING SYSTEMS
    5.
    发明申请
    CURRENT DIVERSION FOR POWER-PROVIDING SYSTEMS 有权
    电力供应系统的当前分流

    公开(公告)号:US20140265589A1

    公开(公告)日:2014-09-18

    申请号:US14209882

    申请日:2014-03-13

    IPC分类号: H02M3/335

    摘要: Various example embodiments are directed to methods and apparatuses for diverting current from a Photovoltaic (PV) module. In particular embodiments, the PV module can be part of a series connection (or string) of PV modules. The series connection provides a primary current path through which generated current flows. Current diversion circuit(s) can be used in connection with one or more PV modules. The current diversion circuit detects when the current through the primary current path is less than the desired current level for a corresponding PV module (e.g., the maximum power point). In response to this detection, the current diversion circuit can provide an alternate pathway for current from the corresponding PV module. This results in an overall increase in the current from the PV module and a corresponding increase in efficiency.

    摘要翻译: 各种示例性实施例涉及用于从光伏(PV)模块转移电流的方法和装置。 在特定实施例中,PV模块可以是PV模块的串联(或串)的一部分。 串联连接提供了产生电流流过的初级电流通路。 电流分流电路可以与一个或多个PV模块结合使用。 电流分流电路检测何时通过初级电流路径的电流小于相应PV模块的期望电流水平(例如最大功率点)。 响应于该检测,电流分流电路可以为来自相应的PV模块的电流提供替代的通路。 这导致来自PV模块的电流的总体增加和效率的相应增加。