发明名称 |
METHOD OF OPERATION AND DEVICE FOR CONTROLLING AN ENERGY INSTALLATION HAVING PHOTOVOLTAIC MODULES |
摘要 |
A method and device are provided for operating an energy installation and include multiple photovoltaic modules linked to at least one inverter. Switching means are provided to electrically arrange the photovoltaic modules in at least two configurable series of photovoltaic modules parallel to each other, so that each module can be individually connected to or disconnected from any of the series of photovoltaic modules. Current values and voltage values supplied individually by each photovoltaic module are measured. Intermediate electrical magnitudes are calculated or chosen corresponding respectively to a plurality of configurations of the series of photovoltaic modules. The intermediate electrical magnitudes are compared with each other or with a reference magnitude. A configuration is selected of each series of photovoltaic modules according to the result of the comparison.
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申请公布号 |
US2013289783(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
US201313933630 |
申请日期 |
2013.07.02 |
申请人 |
HAUF HARALD;VAN SOTHACHETT |
发明人 |
HAUF HARALD;VAN SOTHACHETT |
分类号 |
H02J1/10;G05B15/02 |
主分类号 |
H02J1/10 |
代理机构 |
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代理人 |
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地址 |
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