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 |
US2010002470(A1) |
申请公布日期 |
2010.01.07 |
申请号 |
US20090496941 |
申请日期 |
2009.07.02 |
申请人 |
KIAMILEV FOUAD;WAITE NICHOLAS ANDREW |
发明人 |
KIAMILEV FOUAD;WAITE NICHOLAS ANDREW |
分类号 |
H02M3/24;H02M7/44 |
主分类号 |
H02M3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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