发明名称 |
METHOD FOR MAXIMUM POWER POINT TRACKING OF PHOTOVOLTAIC CELLS BY POWER CONVERTERS AND POWER COMBINERS |
摘要 |
This invention relates to a method for Maximum Power Point Tracking (MPPT) a photovoltaic cell by a power converter that provides an output current at voltages useful to operate electronics or charge batteries. This invention also relates to a method for Maximum Power Point Tracking (MPPT) multiple photovoltaic cells by a power combiner that combines the output of the multiple photovoltaic cells into a single output. The power combiner is comprised of multiple power converters, one for each photovoltaic cell. Each power converter used in these methods has an input-regulating element that has an output wave form with a characteristic that is related to the photovoltaic cell voltage and current. As a result only the photovoltaic cell voltage is directly measured in these methods and the photovoltaic cell current is determined indirectly.
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申请公布号 |
US2011068637(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20100959875 |
申请日期 |
2010.12.03 |
申请人 |
KIAMILEV FOUAD;WAITE NICHOLAS ANDREW |
发明人 |
KIAMILEV FOUAD;WAITE NICHOLAS ANDREW |
分类号 |
G05F3/02 |
主分类号 |
G05F3/02 |
代理机构 |
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