发明名称 LEVELLING PARTIAL POWERS FLOWING VIA THE INDIVIDUAL PHASES OF A MULTI-PHASE AC GRID
摘要 The method involves detecting differences between partial outputs flowing over line conductors (9-11) by using measuring devices (12) i.e. counting devices, and reducing the differences in the partial outputs by supplying different high partial outputs from a common intermediate circuit (17) to the line conductors, where the conductors comprise an inverter (5). Current flowing over the line conductors are separately detected and balanced with one another, where measuring signals of the measuring devices are supplied to a control device (14). Independent claims are also included for the following: (1) a method for balancing partial outputs with measuring devices (2) an inverter comprising a controller.
申请公布号 EP2526606(B1) 申请公布日期 2014.11.19
申请号 EP20110700930 申请日期 2011.01.20
申请人 SMA SOLAR TECHNOLOGY AG 发明人 UMLAND, ANDREAS
分类号 H02J3/26;H02M7/515 主分类号 H02J3/26
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